Five-Box Task Study

Description:

In these experiments, participants performed the five-box task first developed by Jeanne Townsend in the laboratory of Eric Courchesne at UCSD (1994). The subject's screen contained 5 empty boxes arranged horizontally above a fixation cross at screen center that was present throughout the experiment. In each block, one box was highlighted using a variant color. This was the (covertly) attended location for that bout/condition. A sequence of white disc stimuli appeared for 100 ms in the five boxes in random order, with stimulus onset asynchronies (SOAs) between 250 and 900 ms. Participants pressed a thumb response button whenever a disc appeared in the attended location. Data were collected from 31 scalp electrodes, referenced to the right mastoid. The .set data format can be imported into ERPSS or into EEGLAB using its ERPSS data importer (note: be sure to check that the (attended) condition codes are also read in with the event markers). These 60 data sets were collected under a series of projects, one of which included some participants with focal cortical lesions.

Summary:

Number of Sessions: 60
Number of Subjects: 60
Type of Subject Groups: normal, focal lesion
All subjects are considered healthy and normal: No
Number of Channels (min to max): 31 to 31
Recorded Modalities: EEG (SA Instruments)
Total Size: 2.1 GB
License Type: CC0

Publications:

Townsend, J., & Courchesne, E. "Parietal damage and narrow spotlight spatial attention." Journal of Cognitive Neuroscience, 6(3), 220-232, 1994.
DOI: 10.1162/jocn.1994.6.3.220
Makeig, S., Westerfield, M., Jung, T. P., Covington, J., Townsend, J., Sejnowski, T. J., & Courchesne, E. "Functionally independent components of the late positive event-related potential during visual spatial attention." The journal of neuroscience, 19(7), 2665-2680, 1999.
publications/2665.full.pdf
Makeig, S., Westerfield, M., Townsend, J., Jung, T. P., Courchesne, E., & Sejnowski, TJ. "Functionally independent components of early event-related potentials in a visual spatial attention task." Philosophical Transactions of the Royal Society of London. Series B: Biological Sciences, 354(1387), 1135-1144, 1999.
DOI: 10.1098/rstb.1999.0469
Makeig, S., Westerfield, M., Jung, T. P., Enghoff, S., Townsend, J., Courchesne, E., & Sejnowski, TJ. "Dynamic brain sources of visual evoked responses." Science, 295(5555), 690-694, 2002.
DOI: 10.1126/science.1066168
S Makeig, Delorme A, Westerfield M, Townsend J, Courchense E, Sejnowski TJ. "Electroencephalographic brain dynamics following visual targets requiring manual responses." PLOS Biology, 2(6):742-762, 2004.
publications/PLOS04.pdf
Jung T-P, S Makeig, Westerfield W, Townsend J, Courchesne E, Sejnowski TJ. " Removal of eye activity artifacts from visual event-related potentials in normal and clinical subjects." Clinical Neurophysiology, 111:10, 1745-58, 2000.
DOI: 10.1016/S1388-2457(00)00386-2
Delorme A, Westerfield M, Makeig S. "Medial prefrontal theta bursts precede rapid motor responses during visual selective attention." J Neurosci 27:11949-59, 2007.
DOI: 10.1523/JNEUROSCI.3477-07.2007

Experimenters:

Marissa Westerfield ()
Jeanne Townsend ()
Eric Courchense ()

Table of Session Information:

Session Purpose Lab Id Subject EEG Sampling Rate (Hz) Notes EEG Recordings Channel Locations Number of Channels Channel Location Type
Lab Id Group Gender YOB Age Hand
1 data collection 1

127

normal

M

NA

NA

NA

 512 Read more about the session here. session/1/eeg_recording_1.set

channel_locations.pdf

 31

10-20
2 data collection 2

1

normal

F

NA

NA

NA

 512 Read more about the session here. session/2/eeg_recording_1.set session/2/eeg_recording_2.set session/2/eeg_recording_3.set

channel_locations.pdf

 31

10-20
3 data collection 3

3

normal

F

NA

NA

NA

 512 Read more about the session here. session/3/eeg_recording_1.set session/3/eeg_recording_2.set session/3/eeg_recording_3.set session/3/eeg_recording_4.set session/3/eeg_recording_5.set session/3/eeg_recording_6.set session/3/eeg_recording_7.set

channel_locations.pdf

 31

10-20
4 data collection 4

4

normal

F

NA

NA

NA

 512 Read more about the session here. session/4/eeg_recording_1.set session/4/eeg_recording_2.set session/4/eeg_recording_3.set session/4/eeg_recording_4.set session/4/eeg_recording_5.set session/4/eeg_recording_6.set session/4/eeg_recording_7.set session/4/eeg_recording_8.set session/4/eeg_recording_9.set

channel_locations.pdf

 31

10-20
5 data collection 5

307

focal lesion

M

NA

NA

NA

 512 Read more about the session here. session/5/eeg_recording_1.set session/5/eeg_recording_2.set session/5/eeg_recording_3.set session/5/eeg_recording_4.set

channel_locations.pdf

 31

10-20
6 data collection 6

101

normal

M

NA

NA

NA

 512 Read more about the session here. session/6/eeg_recording_1.set session/6/eeg_recording_2.set session/6/eeg_recording_3.set

channel_locations.pdf

 31

10-20
7 data collection 7

7

focal lesion

M

NA

NA

NA

 512 Read more about the session here. session/7/eeg_recording_1.set

channel_locations.pdf

 31

10-20
8 data collection 8

108

normal

M

NA

NA

NA

 512 Read more about the session here. session/8/eeg_recording_1.set session/8/eeg_recording_2.set session/8/eeg_recording_3.set

channel_locations.pdf

 31

10-20
9 data collection 9

104

normal

M

NA

NA

NA

 512 Read more about the session here. session/9/eeg_recording_1.set

channel_locations.pdf

 31

10-20
10 data collection 10

106

normal

M

NA

NA

NA

 512 Read more about the session here. session/10/eeg_recording_1.set

channel_locations.pdf

 31

10-20
11 data collection 11

107

normal

M

NA

NA

NA

 512 Read more about the session here. session/11/eeg_recording_1.set

channel_locations.pdf

 31

10-20
12 data collection 12

112

normal

F

NA

NA

NA

 512 Read more about the session here. session/12/eeg_recording_1.set session/12/eeg_recording_2.set

channel_locations.pdf

 31

10-20
13 data collection 13

114

normal

M

NA

NA

NA

 512 Read more about the session here. session/13/eeg_recording_1.set

channel_locations.pdf

 31

10-20
14 data collection 14

116

normal

M

NA

NA

NA

 512 Read more about the session here. session/14/eeg_recording_1.set

channel_locations.pdf

 31

10-20
15 data collection 15

117

normal

M

NA

NA

NA

 512 Read more about the session here. session/15/eeg_recording_1.set

channel_locations.pdf

 31

10-20
16 data collection 16

312

focal lesion

F

NA

NA

NA

 512 Read more about the session here. session/16/eeg_recording_1.set

channel_locations.pdf

 31

10-20
17 data collection 17

119

normal

M

NA

NA

NA

 512 Read more about the session here. session/17/eeg_recording_1.set

channel_locations.pdf

 31

10-20
18 data collection 18

120

normal

F

NA

NA

NA

 512 Read more about the session here. session/18/eeg_recording_1.set

channel_locations.pdf

 31

10-20
19 data collection 19

123

normal

M

NA

NA

NA

 512 Read more about the session here. session/19/eeg_recording_1.set

channel_locations.pdf

 31

10-20
20 data collection 20

122

normal

M

NA

NA

NA

 512 Read more about the session here. session/20/eeg_recording_1.set

channel_locations.pdf

 31

10-20
21 data collection 21

301

focal lesion

M

NA

NA

NA

 512 Read more about the session here. session/21/eeg_recording_1.set session/21/eeg_recording_2.set session/21/eeg_recording_3.set session/21/eeg_recording_4.set session/21/eeg_recording_5.set session/21/eeg_recording_6.set session/21/eeg_recording_7.set

channel_locations.pdf

 31

10-20
22 data collection 22

111

normal

M

NA

NA

NA

 512 Read more about the session here. session/22/eeg_recording_1.set

channel_locations.pdf

 31

10-20
23 data collection 23

313

focal lesion

M

NA

NA

NA

 512 Read more about the session here. session/23/eeg_recording_1.set

channel_locations.pdf

 31

10-20
24 data collection 24

126

normal

M

NA

NA

NA

 512 Read more about the session here. session/24/eeg_recording_1.set

channel_locations.pdf

 31

10-20
25 data collection 25

128

normal

M

NA

NA

NA

 512 Read more about the session here. session/25/eeg_recording_1.set session/25/eeg_recording_2.set

channel_locations.pdf

 31

10-20
26 data collection 26

131

normal

M

NA

NA

NA

 512 Read more about the session here. session/26/eeg_recording_1.set

channel_locations.pdf

 31

10-20
27 data collection 27

314

focal lesion

F

NA

NA

NA

 512 Read more about the session here. session/27/eeg_recording_1.set

channel_locations.pdf

 31

10-20
28 data collection 28

315

focal lesion

M

NA

NA

NA

 512 Read more about the session here. session/28/eeg_recording_1.set

channel_locations.pdf

 31

10-20
29 data collection 29

132

normal

F

NA

NA

NA

 512 Read more about the session here. session/29/eeg_recording_1.set

channel_locations.pdf

 31

10-20
30 data collection 30

134

normal

M

NA

NA

NA

 512 Read more about the session here. session/30/eeg_recording_1.set

channel_locations.pdf

 31

10-20
31 data collection 31

135

normal

F

NA

NA

NA

 512 Read more about the session here. session/31/eeg_recording_1.set

channel_locations.pdf

 31

10-20
32 data collection 32

136

normal

M

NA

NA

NA

 512 Read more about the session here. session/32/eeg_recording_1.set

channel_locations.pdf

 31

10-20
33 data collection 33

317

focal lesion

F

NA

NA

NA

 512 Read more about the session here. session/33/eeg_recording_1.set

channel_locations.pdf

 31

10-20
34 data collection 34

121

normal

F

NA

NA

NA

 512 Read more about the session here. session/34/eeg_recording_1.set

channel_locations.pdf

 31

10-20
35 data collection 35

318

focal lesion

F

NA

NA

NA

 512 Read more about the session here. session/35/eeg_recording_1.set

channel_locations.pdf

 31

10-20
36 data collection 36

321

focal lesion

F

NA

NA

NA

 512 Read more about the session here. session/36/eeg_recording_1.set

channel_locations.pdf

 31

10-20
37 data collection 37

137

normal

F

NA

NA

NA

 512 Read more about the session here. session/37/eeg_recording_1.set

channel_locations.pdf

 31

10-20
38 data collection 38

138

normal

M

NA

NA

NA

 512 Read more about the session here. session/38/eeg_recording_1.set

channel_locations.pdf

 31

10-20
39 data collection 39

324

focal lesion

M

NA

NA

NA

 512 Read more about the session here. session/39/eeg_recording_1.set session/39/eeg_recording_2.set

channel_locations.pdf

 31

10-20
40 data collection 40

309

focal lesion

NA

NA

NA

NA

 512 Read more about the session here. session/40/eeg_recording_1.set

channel_locations.pdf

 31

10-20
41 data collection 41

325

focal lesion

M

NA

NA

NA

 512 Read more about the session here. session/41/eeg_recording_1.set

channel_locations.pdf

 31

10-20
42 data collection 42

322

focal lesion

F

NA

NA

NA

 512 Read more about the session here. session/42/eeg_recording_1.set

channel_locations.pdf

 31

10-20
43 data collection 43

320

focal lesion

F

NA

NA

NA

 512 Read more about the session here. session/43/eeg_recording_1.set

channel_locations.pdf

 31

10-20
44 data collection 44

326

focal lesion

F

NA

NA

NA

 512 Read more about the session here. session/44/eeg_recording_1.set session/44/eeg_recording_2.set

channel_locations.pdf

 31

10-20
45 data collection 45

319

focal lesion

M

NA

NA

NA

 512 Read more about the session here. session/45/eeg_recording_1.set session/45/eeg_recording_2.set

channel_locations.pdf

 31

10-20
46 data collection 46

327

focal lesion

M

NA

NA

NA

 512 Read more about the session here. session/46/eeg_recording_1.set

channel_locations.pdf

 31

10-20
47 data collection 47

139

normal

F

NA

NA

NA

 512 Read more about the session here. session/47/eeg_recording_1.set session/47/eeg_recording_2.set session/47/eeg_recording_3.set session/47/eeg_recording_4.set

channel_locations.pdf

 31

10-20
48 data collection 48

306

focal lesion

M

NA

NA

NA

 512 Read more about the session here. session/48/eeg_recording_1.set session/48/eeg_recording_2.set session/48/eeg_recording_3.set session/48/eeg_recording_4.set session/48/eeg_recording_5.set

channel_locations.pdf

 31

10-20
49 data collection 49

330

focal lesion

F

NA

NA

NA

 512 Read more about the session here. session/49/eeg_recording_1.set

channel_locations.pdf

 31

10-20
50 data collection 50

310

focal lesion

M

NA

NA

NA

 512 Read more about the session here. session/50/eeg_recording_1.set

channel_locations.pdf

 31

10-20
51 data collection 51

332

focal lesion

M

NA

NA

NA

 512 Read more about the session here. session/51/eeg_recording_1.set

channel_locations.pdf

 31

10-20
52 data collection 52

142

normal

F

NA

NA

NA

 512 Read more about the session here. session/52/eeg_recording_1.set

channel_locations.pdf

 31

10-20
53 data collection 53

331

focal lesion

M

NA

NA

NA

 512 Read more about the session here. session/53/eeg_recording_1.set

channel_locations.pdf

 31

10-20
54 data collection 54

323

focal lesion

F

NA

NA

NA

 512 Read more about the session here. session/54/eeg_recording_1.set

channel_locations.pdf

 31

10-20
55 data collection 55

141

normal

F

NA

NA

NA

 512 Read more about the session here. session/55/eeg_recording_1.set

channel_locations.pdf

 31

10-20
56 data collection 56

329

focal lesion

F

NA

NA

NA

 512 Read more about the session here. session/56/eeg_recording_1.set

channel_locations.pdf

 31

10-20
57 data collection 57

140

normal

M

NA

NA

NA

 512 Read more about the session here. session/57/eeg_recording_1.set

channel_locations.pdf

 31

10-20
58 data collection 58

311

focal lesion

NA

NA

NA

NA

 512 NA session/58/eeg_recording_1.set

31

10-20
59 data collection 59

316

focal lesion

NA

NA

NA

NA

 512 NA session/59/eeg_recording_1.set session/59/eeg_recording_2.set

31

10-20
60 data collection 60

130

normal

NA

NA

NA

NA

 512 NA session/60/eeg_recording_1.set session/60/eeg_recording_2.set

31

10-20

Study Paradigm and Context

Description Tag
During the experiment, subjects are sitting. Context/Sitting

Table of Event Codes:

Event Code Condition
Label Description Tag
10131 Target Box 1 A white disc appears for 100 ms in Box 1, or the left-most box the subject is covertly attending to. Subject response is elicited. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Left, /Time-Locked Event/Stimulus/Target
10136 Target Box 1 A white disc appears for 100 ms in Box 1, or the left-most box the subject is covertly attending to. Subject response is elicited. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Left, /Time-Locked Event/Stimulus/Target
10141 Target Box 1 A white disc appears for 100 ms in Box 1, or the left-most box the subject is covertly attending to. Subject response is elicited. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Left, /Time-Locked Event/Stimulus/Target
10146 Target Box 1 A white disc appears for 100 ms in Box 1, or the left-most box the subject is covertly attending to. Subject response is elicited. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Left, /Time-Locked Event/Stimulus/Target
10132 Non-Target Box 2 A white disc appears for 100 ms in Box 2, or the box in the second position from the left. Subject covertly attends to box 1, or the left-most box. Subject should igonore the disk in Box 2. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Left, /Time-Locked Event/Stimulus/Expected/Non-Target
10137 Non-Target Box 2 A white disc appears for 100 ms in Box 2, or the box in the second position from the left. Subject covertly attends to box 1, or the left-most box. Subject should igonore the disk in Box 2. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Left, /Time-Locked Event/Stimulus/Expected/Non-Target
10142 Non-Target Box 2 A white disc appears for 100 ms in Box 2, or the box in the second position from the left. Subject covertly attends to box 1, or the left-most box. Subject should igonore the disk in Box 2. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Left, /Time-Locked Event/Stimulus/Expected/Non-Target
10147 Non-Target Box 2 A white disc appears for 100 ms in Box 2, or the box in the second position from the left. Subject covertly attends to box 1, or the left-most box. Subject should igonore the disk in Box 2. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Left, /Time-Locked Event/Stimulus/Expected/Non-Target
10133 Non-Target Box 3 A white disc appears for 100 ms in Box 3, or the middle box. Subject covertly attends to box 1, or the left-most box. Subject should igonore the disk in Box 3. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Left, /Time-Locked Event/Stimulus/Expected/Non-Target
10138 Non-Target Box 3 A white disc appears for 100 ms in Box 3, or the middle box. Subject covertly attends to box 1, or the left-most box. Subject should igonore the disk in Box 3. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Left, /Time-Locked Event/Stimulus/Expected/Non-Target
10143 Non-Target Box 3 A white disc appears for 100 ms in Box 3, or the middle box. Subject covertly attends to box 1, or the left-most box. Subject should igonore the disk in Box 3. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Left, /Time-Locked Event/Stimulus/Expected/Non-Target
10148 Non-Target Box 3 A white disc appears for 100 ms in Box 3, or the middle box. Subject covertly attends to box 1, or the left-most box. Subject should igonore the disk in Box 3. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Left, /Time-Locked Event/Stimulus/Expected/Non-Target
10134 Non-Target Box 4 A white disc appears for 100 ms in Box 4, or the box in the second position from the right. Subject covertly attends to box 1, or the left-most box. Subject should igonore the disk in Box 4. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center, Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Left, /Time-Locked Event/Stimulus/Expected/Non-Target
10139 Non-Target Box 4 A white disc appears for 100 ms in Box 4, or the box in the second position from the right. Subject covertly attends to box 1, or the left-most box. Subject should igonore the disk in Box 4. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center, Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Left, /Time-Locked Event/Stimulus/Expected/Non-Target
10144 Non-Target Box 4 A white disc appears for 100 ms in Box 4, or the box in the second position from the right. Subject covertly attends to box 1, or the left-most box. Subject should igonore the disk in Box 4. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center, Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Left, /Time-Locked Event/Stimulus/Expected/Non-Target
10149 Non-Target Box 4 A white disc appears for 100 ms in Box 4, or the box in the second position from the right. Subject covertly attends to box 1, or the left-most box. Subject should igonore the disk in Box 4. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center, Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Left, /Time-Locked Event/Stimulus/Expected/Non-Target
10135 Non-Target Box 5 A white disc appears for 100 ms in Box 5, or the right-most box. Subject covertly attends to box 1, or the left-most box. Subject should igonore the disk in Box 5. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center, Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Left, /Time-Locked Event/Stimulus/Expected/Non-Target
10140 Non-Target Box 5 A white disc appears for 100 ms in Box 5, or the right-most box. Subject covertly attends to box 1, or the left-most box. Subject should igonore the disk in Box 5. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center, Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Left, /Time-Locked Event/Stimulus/Expected/Non-Target
10145 Non-Target Box 5 A white disc appears for 100 ms in Box 5, or the right-most box. Subject covertly attends to box 1, or the left-most box. Subject should igonore the disk in Box 5. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center, Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Left, /Time-Locked Event/Stimulus/Expected/Non-Target
10150 Non-Target Box 5 A white disc appears for 100 ms in Box 5, or the right-most box. Subject covertly attends to box 1, or the left-most box. Subject should igonore the disk in Box 5. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center, Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Left, /Time-Locked Event/Stimulus/Expected/Non-Target
20131 Non-Target Box 1 A white disc appears for 100 ms in Box 1, or the left-most box. Subject is covertly attending to Box 2, or the box in the second position from the left. Subject should igonore the disk in Box 1 /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Left, /Time-Locked Event/Stimulus/Expected/Non-Target
20136 Non-Target Box 1 A white disc appears for 100 ms in Box 1, or the left-most box. Subject is covertly attending to Box 2, or the box in the second position from the left. Subject should igonore the disk in Box 1 /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Left, /Time-Locked Event/Stimulus/Expected/Non-Target
20141 Non-Target Box 1 A white disc appears for 100 ms in Box 1, or the left-most box. Subject is covertly attending to Box 2, or the box in the second position from the left. Subject should igonore the disk in Box 1 /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Left, /Time-Locked Event/Stimulus/Expected/Non-Target
20146 Non-Target Box 1 A white disc appears for 100 ms in Box 1, or the left-most box. Subject is covertly attending to Box 2, or the box in the second position from the left. Subject should igonore the disk in Box 1 /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Left, /Time-Locked Event/Stimulus/Expected/Non-Target
20132 Target Box 2 A white disc appears for 100 ms in Box 2, or the box in the second position from the left. Subject covertly attends to box 2. Subject response is elicited. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Left, /Time-Locked Event/Stimulus/Target
20137 Target Box 2 A white disc appears for 100 ms in Box 2, or the box in the second position from the left. Subject covertly attends to box 2. Subject response is elicited. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Left, /Time-Locked Event/Stimulus/Target
20142 Target Box 2 A white disc appears for 100 ms in Box 2, or the box in the second position from the left. Subject covertly attends to box 2. Subject response is elicited. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Left, /Time-Locked Event/Stimulus/Target
20147 Target Box 2 A white disc appears for 100 ms in Box 2, or the box in the second position from the left. Subject covertly attends to box 2. Subject response is elicited. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Left, /Time-Locked Event/Stimulus/Target
20133 Non-Target Box 3 A white disc appears for 100 ms in Box 3, or the middle box. Subject covertly attends to box 2, or the box in the second position from the left. Subject should igonore the disk in Box 3. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Left, /Time-Locked Event/Stimulus/Expected/Non-Target
20138 Non-Target Box 3 A white disc appears for 100 ms in Box 3, or the middle box. Subject covertly attends to box 2, or the box in the second position from the left. Subject should igonore the disk in Box 3. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Left, /Time-Locked Event/Stimulus/Expected/Non-Target
20143 Non-Target Box 3 A white disc appears for 100 ms in Box 3, or the middle box. Subject covertly attends to box 2, or the box in the second position from the left. Subject should igonore the disk in Box 3. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Left, /Time-Locked Event/Stimulus/Expected/Non-Target
20148 Non-Target Box 3 A white disc appears for 100 ms in Box 3, or the middle box. Subject covertly attends to box 2, or the box in the second position from the left. Subject should igonore the disk in Box 3. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Left, /Time-Locked Event/Stimulus/Expected/Non-Target
20134 Non-Target Box 4 A white disc appears for 100 ms in Box 4, or the box in the second position from the right. Subject covertly attends to box 2, or the the box in the second position from the left. Subject should igonore the disk in Box 4. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center, Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Left, /Time-Locked Event/Stimulus/Expected/Non-Target
20139 Non-Target Box 4 A white disc appears for 100 ms in Box 4, or the box in the second position from the right. Subject covertly attends to box 2, or the the box in the second position from the left. Subject should igonore the disk in Box 4. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center, Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Left, /Time-Locked Event/Stimulus/Expected/Non-Target
20144 Non-Target Box 4 A white disc appears for 100 ms in Box 4, or the box in the second position from the right. Subject covertly attends to box 2, or the the box in the second position from the left. Subject should igonore the disk in Box 4. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center, Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Left, /Time-Locked Event/Stimulus/Expected/Non-Target
20149 Non-Target Box 4 A white disc appears for 100 ms in Box 4, or the box in the second position from the right. Subject covertly attends to box 2, or the the box in the second position from the left. Subject should igonore the disk in Box 4. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center, Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Left, /Time-Locked Event/Stimulus/Expected/Non-Target
20135 Non-Target Box 5 A white disc appears for 100 ms in Box 5, or the right-most box. Subject covertly attends to box 2, or the box in the second position from the left. Subject should igonore the disk in Box 5. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center, Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Left, /Time-Locked Event/Stimulus/Expected/Non-Target
20140 Non-Target Box 5 A white disc appears for 100 ms in Box 5, or the right-most box. Subject covertly attends to box 2, or the box in the second position from the left. Subject should igonore the disk in Box 5. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center, Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Left, /Time-Locked Event/Stimulus/Expected/Non-Target
20145 Non-Target Box 5 A white disc appears for 100 ms in Box 5, or the right-most box. Subject covertly attends to box 2, or the box in the second position from the left. Subject should igonore the disk in Box 5. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center, Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Left, /Time-Locked Event/Stimulus/Expected/Non-Target
20150 Non-Target Box 5 A white disc appears for 100 ms in Box 5, or the right-most box. Subject covertly attends to box 2, or the box in the second position from the left. Subject should igonore the disk in Box 5. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center, Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Left, /Time-Locked Event/Stimulus/Expected/Non-Target
30131 Non-Target Box 1 A white disc appears for 100 ms in Box 1, or the left-most box. Subject is covertly attending to Box 3, or the middle box. Subject should igonore the disk in Box 1 /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Center, /Time-Locked Event/Stimulus/Expected/Non-Target
30136 Non-Target Box 1 A white disc appears for 100 ms in Box 1, or the left-most box. Subject is covertly attending to Box 3, or the middle box. Subject should igonore the disk in Box 1 /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Center, /Time-Locked Event/Stimulus/Expected/Non-Target
30141 Non-Target Box 1 A white disc appears for 100 ms in Box 1, or the left-most box. Subject is covertly attending to Box 3, or the middle box. Subject should igonore the disk in Box 1 /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Center, /Time-Locked Event/Stimulus/Expected/Non-Target
30146 Non-Target Box 1 A white disc appears for 100 ms in Box 1, or the left-most box. Subject is covertly attending to Box 3, or the middle box. Subject should igonore the disk in Box 1 /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Center, /Time-Locked Event/Stimulus/Expected/Non-Target
30132 Non-Target Box 2 A white disc appears for 100 ms in Box 2, or the box in the second position from the left. Subject covertly attends to box 3. Subject should ignore the disk in Box 3. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Center, /Time-Locked Event/Stimulus/Expected/Non-Target
30137 Non-Target Box 2 A white disc appears for 100 ms in Box 2, or the box in the second position from the left. Subject covertly attends to box 3. Subject should ignore the disk in Box 3. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Center, /Time-Locked Event/Stimulus/Expected/Non-Target
30142 Non-Target Box 2 A white disc appears for 100 ms in Box 2, or the box in the second position from the left. Subject covertly attends to box 3. Subject should ignore the disk in Box 3. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Center, /Time-Locked Event/Stimulus/Expected/Non-Target
30147 Non-Target Box 2 A white disc appears for 100 ms in Box 2, or the box in the second position from the left. Subject covertly attends to box 3. Subject should ignore the disk in Box 3. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Center, /Time-Locked Event/Stimulus/Expected/Non-Target
30133 Target Box 3 A white disc appears for 100 ms in Box 3, or the middle box. Subject covertly attends to box 3. Subject response is elicited. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Center, /Time-Locked Event/Stimulus/Target
30138 Target Box 3 A white disc appears for 100 ms in Box 3, or the middle box. Subject covertly attends to box 3. Subject response is elicited. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Center, /Time-Locked Event/Stimulus/Target
30143 Target Box 3 A white disc appears for 100 ms in Box 3, or the middle box. Subject covertly attends to box 3. Subject response is elicited. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Center, /Time-Locked Event/Stimulus/Target
30148 Target Box 3 A white disc appears for 100 ms in Box 3, or the middle box. Subject covertly attends to box 3. Subject response is elicited. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Center, /Time-Locked Event/Stimulus/Target
30134 Non-Target Box 4 A white disc appears for 100 ms in Box 4, or the box in the second position from the right. Subject covertly attends to box 3, or the the middle box. Subject should igonore the disk in Box 4. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center, Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Center, /Time-Locked Event/Stimulus/Expected/Non-Target
30139 Non-Target Box 4 A white disc appears for 100 ms in Box 4, or the box in the second position from the right. Subject covertly attends to box 3, or the the middle box. Subject should igonore the disk in Box 4. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center, Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Center, /Time-Locked Event/Stimulus/Expected/Non-Target
30144 Non-Target Box 4 A white disc appears for 100 ms in Box 4, or the box in the second position from the right. Subject covertly attends to box 3, or the the middle box. Subject should igonore the disk in Box 4. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center, Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Center, /Time-Locked Event/Stimulus/Expected/Non-Target
30149 Non-Target Box 4 A white disc appears for 100 ms in Box 4, or the box in the second position from the right. Subject covertly attends to box 3, or the the middle box. Subject should igonore the disk in Box 4. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center, Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Center, /Time-Locked Event/Stimulus/Expected/Non-Target
30135 Non-Target Box 5 A white disc appears for 100 ms in Box 5, or the right-most box. Subject covertly attends to box 3, or the middle box. Subject should igonore the disk in Box 5. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center, Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Center, /Time-Locked Event/Stimulus/Expected/Non-Target
30140 Non-Target Box 5 A white disc appears for 100 ms in Box 5, or the right-most box. Subject covertly attends to box 3, or the middle box. Subject should igonore the disk in Box 5. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center, Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Center, /Time-Locked Event/Stimulus/Expected/Non-Target
30145 Non-Target Box 5 A white disc appears for 100 ms in Box 5, or the right-most box. Subject covertly attends to box 3, or the middle box. Subject should igonore the disk in Box 5. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center, Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Center, /Time-Locked Event/Stimulus/Expected/Non-Target
30150 Non-Target Box 5 A white disc appears for 100 ms in Box 5, or the right-most box. Subject covertly attends to box 3, or the middle box. Subject should igonore the disk in Box 5. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center, Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Center, /Time-Locked Event/Stimulus/Expected/Non-Target
40131 Non-Target Box 1 A white disc appears for 100 ms in Box 1, or the left-most box. Subject is covertly attending to Box 4, or the box in the second position from the right. Subject should igonore the disk in Box 1 /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Right, /Time-Locked Event/Stimulus/Expected/Non-Target
40136 Non-Target Box 1 A white disc appears for 100 ms in Box 1, or the left-most box. Subject is covertly attending to Box 4, or the box in the second position from the right. Subject should igonore the disk in Box 1 /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Right, /Time-Locked Event/Stimulus/Expected/Non-Target
40141 Non-Target Box 1 A white disc appears for 100 ms in Box 1, or the left-most box. Subject is covertly attending to Box 4, or the box in the second position from the right. Subject should igonore the disk in Box 1 /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Right, /Time-Locked Event/Stimulus/Expected/Non-Target
40146 Non-Target Box 1 A white disc appears for 100 ms in Box 1, or the left-most box. Subject is covertly attending to Box 4, or the box in the second position from the right. Subject should igonore the disk in Box 1 /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Right, /Time-Locked Event/Stimulus/Expected/Non-Target
40132 Non-Target Box 2 A white disc appears for 100 ms in Box 2, or the box in the second position from the left. Subject is covertly attending to Box 4, or the box in the second position from the right. Subject should ignore the disk in Box 2. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Right, /Time-Locked Event/Stimulus/Expected/Non-Target
40137 Non-Target Box 2 A white disc appears for 100 ms in Box 2, or the box in the second position from the left. Subject is covertly attending to Box 4, or the box in the second position from the right. Subject should ignore the disk in Box 2. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Right, /Time-Locked Event/Stimulus/Expected/Non-Target
40142 Non-Target Box 2 A white disc appears for 100 ms in Box 2, or the box in the second position from the left. Subject is covertly attending to Box 4, or the box in the second position from the right. Subject should ignore the disk in Box 2. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Right, /Time-Locked Event/Stimulus/Expected/Non-Target
40147 Non-Target Box 2 A white disc appears for 100 ms in Box 2, or the box in the second position from the left. Subject is covertly attending to Box 4, or the box in the second position from the right. Subject should ignore the disk in Box 2. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Right, /Time-Locked Event/Stimulus/Expected/Non-Target
40133 Non-Target Box 3 A white disc appears for 100 ms in Box 3, or the middle box. Subject is covertly attending to Box 4, or the box in the second position from the right. Subject should ignore the disk in Box 3. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Right, /Time-Locked Event/Stimulus/Expected/Non-Target
40138 Non-Target Box 3 A white disc appears for 100 ms in Box 3, or the middle box. Subject is covertly attending to Box 4, or the box in the second position from the right. Subject should ignore the disk in Box 3. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Right, /Time-Locked Event/Stimulus/Expected/Non-Target
40143 Non-Target Box 3 A white disc appears for 100 ms in Box 3, or the middle box. Subject is covertly attending to Box 4, or the box in the second position from the right. Subject should ignore the disk in Box 3. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Right, /Time-Locked Event/Stimulus/Expected/Non-Target
40148 Non-Target Box 3 A white disc appears for 100 ms in Box 3, or the middle box. Subject is covertly attending to Box 4, or the box in the second position from the right. Subject should ignore the disk in Box 3. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Right, /Time-Locked Event/Stimulus/Expected/Non-Target
40134 Target Box 4 A white disc appears for 100 ms in Box 4, or the box in the second position from the right. Subject is covertly attending to Box 4, or the box in the second position from the right. Subject response is elicited. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center, Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Right, /Time-Locked Event/Stimulus/Target
40139 Target Box 4 A white disc appears for 100 ms in Box 4, or the box in the second position from the right. Subject is covertly attending to Box 4, or the box in the second position from the right. Subject response is elicited. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center, Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Right, /Time-Locked Event/Stimulus/Target
40144 Target Box 4 A white disc appears for 100 ms in Box 4, or the box in the second position from the right. Subject is covertly attending to Box 4, or the box in the second position from the right. Subject response is elicited. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center, Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Right, /Time-Locked Event/Stimulus/Target
40149 Target Box 4 A white disc appears for 100 ms in Box 4, or the box in the second position from the right. Subject is covertly attending to Box 4, or the box in the second position from the right. Subject response is elicited. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center, Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Right, /Time-Locked Event/Stimulus/Target
40135 Non-Target Box 5 A white disc appears for 100 ms in Box 5, or the right-most box. Subject covertly attends to Box 4, or the box in the second position from the right. Subject is covertly attending to Box 4, or the box in the second position from the right. Subject should igonore the disk in Box 5. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center, Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Right, /Time-Locked Event/Stimulus/Expected/Non-Target
40140 Non-Target Box 5 A white disc appears for 100 ms in Box 5, or the right-most box. Subject covertly attends to Box 4, or the box in the second position from the right. Subject is covertly attending to Box 4, or the box in the second position from the right. Subject should igonore the disk in Box 5. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center, Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Right, /Time-Locked Event/Stimulus/Expected/Non-Target
40145 Non-Target Box 5 A white disc appears for 100 ms in Box 5, or the right-most box. Subject covertly attends to Box 4, or the box in the second position from the right. Subject is covertly attending to Box 4, or the box in the second position from the right. Subject should igonore the disk in Box 5. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center, Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Right, /Time-Locked Event/Stimulus/Expected/Non-Target
40150 Non-Target Box 5 A white disc appears for 100 ms in Box 5, or the right-most box. Subject covertly attends to Box 4, or the box in the second position from the right. Subject is covertly attending to Box 4, or the box in the second position from the right. Subject should igonore the disk in Box 5. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center, Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Right, /Time-Locked Event/Stimulus/Expected/Non-Target
50131 Non-Target Box 1 A white disc appears for 100 ms in Box 1, or the left-most box. Subject is covertly attending to Box 5, or the right-most box. Subject should igonore the disk in Box 1 /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Right, /Time-Locked Event/Stimulus/Expected/Non-Target
50136 Non-Target Box 1 A white disc appears for 100 ms in Box 1, or the left-most box. Subject is covertly attending to Box 5, or the right-most box. Subject should igonore the disk in Box 1 /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Right, /Time-Locked Event/Stimulus/Expected/Non-Target
50141 Non-Target Box 1 A white disc appears for 100 ms in Box 1, or the left-most box. Subject is covertly attending to Box 5, or the right-most box. Subject should igonore the disk in Box 1 /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Right, /Time-Locked Event/Stimulus/Expected/Non-Target
50146 Non-Target Box 1 A white disc appears for 100 ms in Box 1, or the left-most box. Subject is covertly attending to Box 5, or the right-most box. Subject should igonore the disk in Box 1 /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Right, /Time-Locked Event/Stimulus/Expected/Non-Target
50132 Non-Target Box 2 A white disc appears for 100 ms in Box 2, or the box in the second position from the left. Subject is covertly attending to Box 5, or the right-most box. Subject should ignore the disk in Box 2. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Right, /Time-Locked Event/Stimulus/Expected/Non-Target
50137 Non-Target Box 2 A white disc appears for 100 ms in Box 2, or the box in the second position from the left. Subject is covertly attending to Box 5, or the right-most box. Subject should ignore the disk in Box 2. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Right, /Time-Locked Event/Stimulus/Expected/Non-Target
50142 Non-Target Box 2 A white disc appears for 100 ms in Box 2, or the box in the second position from the left. Subject is covertly attending to Box 5, or the right-most box. Subject should ignore the disk in Box 2. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Right, /Time-Locked Event/Stimulus/Expected/Non-Target
50147 Non-Target Box 2 A white disc appears for 100 ms in Box 2, or the box in the second position from the left. Subject is covertly attending to Box 5, or the right-most box. Subject should ignore the disk in Box 2. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Right, /Time-Locked Event/Stimulus/Expected/Non-Target
50133 Non-Target Box 3 A white disc appears for 100 ms in Box 3, or the middle box. Subject is covertly attending to Box 5, or the right-most box. Subject should ignore the disk in Box 3. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Right, /Time-Locked Event/Stimulus/Expected/Non-Target
50138 Non-Target Box 3 A white disc appears for 100 ms in Box 3, or the middle box. Subject is covertly attending to Box 5, or the right-most box. Subject should ignore the disk in Box 3. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Right, /Time-Locked Event/Stimulus/Expected/Non-Target
50143 Non-Target Box 3 A white disc appears for 100 ms in Box 3, or the middle box. Subject is covertly attending to Box 5, or the right-most box. Subject should ignore the disk in Box 3. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Right, /Time-Locked Event/Stimulus/Expected/Non-Target
50148 Non-Target Box 3 A white disc appears for 100 ms in Box 3, or the middle box. Subject is covertly attending to Box 5, or the right-most box. Subject should ignore the disk in Box 3. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Right, /Time-Locked Event/Stimulus/Expected/Non-Target
50134 Non-Target Box 4 A white disc appears for 100 ms in Box 4, or the box in the second position from the right. Subject is covertly attending to Box 5, or the right-most box. Subject should ignore the disk in Box 4. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center, Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Right, /Time-Locked Event/Stimulus/Expected/Non-Target
50139 Non-Target Box 4 A white disc appears for 100 ms in Box 4, or the box in the second position from the right. Subject is covertly attending to Box 5, or the right-most box. Subject should ignore the disk in Box 4. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center, Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Right, /Time-Locked Event/Stimulus/Expected/Non-Target
50144 Non-Target Box 4 A white disc appears for 100 ms in Box 4, or the box in the second position from the right. Subject is covertly attending to Box 5, or the right-most box. Subject should ignore the disk in Box 4. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center, Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Right, /Time-Locked Event/Stimulus/Expected/Non-Target
50149 Non-Target Box 4 A white disc appears for 100 ms in Box 4, or the box in the second position from the right. Subject is covertly attending to Box 5, or the right-most box. Subject should ignore the disk in Box 4. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center, Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Right, /Time-Locked Event/Stimulus/Expected/Non-Target
50135 Target Box 5 A white disc appears for 100 ms in Box 5, or the right-most box. Subject covertly attends to Box 5, or the right-most box. Subject response is elicited. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center, Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Right, /Time-Locked Event/Stimulus/Target
50140 Target Box 5 A white disc appears for 100 ms in Box 5, or the right-most box. Subject covertly attends to Box 5, or the right-most box. Subject response is elicited. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center, Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Right, /Time-Locked Event/Stimulus/Target
50145 Target Box 5 A white disc appears for 100 ms in Box 5, or the right-most box. Subject covertly attends to Box 5, or the right-most box. Subject response is elicited. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center, Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Right, /Time-Locked Event/Stimulus/Target
50150 Target Box 5 A white disc appears for 100 ms in Box 5, or the right-most box. Subject covertly attends to Box 5, or the right-most box. Subject response is elicited. /Time-Locked Event/Stimulus/Visual/Fixation Point, /Time-Locked Event/Stimulus/Visual/Shape/Cross, /Time-Locked Event/Stimulus/Visual/Shape/Rectangle/Square, /Time-Locked Event/Stimulus/Visual/Size/1.6 cm, /Time-Locked Event/Stimulus/Visual/Shape/Ellipse/Circle, /Time-Locked Event/Stimulus/Visual/Size/1.4 cm, /Time-Locked Event/Stimulus/Visual/Uniform Color/White, /Time-Locked Event/Stimulus/Visual/Background/Uniform Color/Black, /Time-Locked Event/Stimulus/Visual/Screen Location/Center, Displacement/5.5 deg, /State/Awake/Under time pressure/Attention/Covert, /State/Awake/Under time pressure/Attention/To a Location/Right, /Time-Locked Event/Stimulus/Target
10201 Correct Button Press Attending to Box 1 Subject makes a correct button press, when the target appears in Box 1, the box the subject is covertly attending to. /Time-Locked Event/Response/Button Press, /Time-Locked Event/Response/Hand/Right Hand, /Experiment Control/Task/Action/Correct
20201 Correct Button Press Attending to Box 2 Subject makes a correct button press, when the target appears in Box 2, the box the subject is covertly attending to. /Time-Locked Event/Response/Button Press, /Time-Locked Event/Response/Hand/Right Hand, /Experiment Control/Task/Action/Correct
30201 Correct Button Press Attending to Box 3 Subject makes a correct button press, when the target appears in Box 3, the box the subject is covertly attending to. /Time-Locked Event/Response/Button Press, /Time-Locked Event/Response/Hand/Right Hand, /Experiment Control/Task/Action/Correct
40201 Correct Button Press Attending to Box 4 Subject makes a correct button press, when the target appears in Box 4, the box the subject is covertly attending to. /Time-Locked Event/Response/Button Press, /Time-Locked Event/Response/Hand/Right Hand, /Experiment Control/Task/Action/Correct
50201 Correct Button Press Attending to Box 5 Subject makes a correct button press, when the target appears in Box 5, the box the subject is covertly attending to. /Time-Locked Event/Response/Button Press, /Time-Locked Event/Response/Hand/Right Hand, /Experiment Control/Task/Action/Correct
10203 Incorrect Button Press Attending to Box 1 Subject makes an incorrect button press, when the target appears in a box other than Box 1, the box the subject is covertly attending to. /Time-Locked Event/Response/Button Press, /Time-Locked Event/Response/Hand/Right Hand, /Experiment Control/Task/Action/Incorrect
20203 Incorrect Button Press Attending to Box 2 Subject makes an incorrect button press, when the target appears in a box other than Box 2, the box the subject is covertly attending to. /Time-Locked Event/Response/Button Press, /Time-Locked Event/Response/Hand/Right Hand, /Experiment Control/Task/Action/Incorrect
30203 Incorrect Button Press Attending to Box 3 Subject makes an incorrect button press, when the target appears in a box other than Box 3, the box the subject is covertly attending to. /Time-Locked Event/Response/Button Press, /Time-Locked Event/Response/Hand/Right Hand, /Experiment Control/Task/Action/Incorrect
40203 Incorrect Button Press Attending to Box 4 Subject makes an incorrect button press, when the target appears in a box other than Box 4, the box the subject is covertly attending to. /Time-Locked Event/Response/Button Press, /Time-Locked Event/Response/Hand/Right Hand, /Experiment Control/Task/Action/Incorrect
50203 Incorrect Button Press Attending to Box 5 Subject makes an incorrect button press, when the target appears in a box other than Box 5, the box the subject is covertly attending to. /Time-Locked Event/Response/Button Press, /Time-Locked Event/Response/Hand/Right Hand, /Experiment Control/Task/Action/Incorrect
199 Calibration Pulse Calibration Pulse

Contact:

For data results or more information regarding this study contact: Marissa Westerfield
phone: m[use LASTNAME from above]@ucsd.edu
phone: NA

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This data was recorded under the approval of the Institutional Review Board (IRB) of the University of California, San Diego (#031151).