Table 1 Description of task parameters.

From: Cognitive tasks, anatomical MRI, and functional MRI data evaluating the construct of self-regulation

Task

Session Group

Randomization Type

# of Blocks

Total Trials

Average Run Duration

ANT

Group 1

Neurodesign

2

128 Trials

347 seconds

Two By Two

Group 1

Neurodesign

3

240 Trials

677 seconds

CCTHot

Group 1

Neurodesign

2

87 Rounds

592 seconds

DPX

Group 2

Neurodesign

4

160 Trials

729 seconds

Delay-discounting

Group 2

Neurodesign

2

120 Trials

614 seconds

Stop Signal

Group 1

Neurodesign

3

125 Trials

324 seconds

Motor Selective Stop Signal

Group 2

Neurodesign

5

250 Trials

651 seconds

Stroop

Group 2

Neurodesign

2

96 Trials

209 seconds

WATT

Group 1

Neurodesign

3

48 Rounds

503 seconds

Survey Medley

Group 2

Neurodesign

1

40 Questions

395 seconds

  1. Session Group refers to the task grouping each task is associated with. Scans were split into 2 sessions for each participant and task groupings were counterbalanced across participants. Neurodesign was used to generate ITI’s and optimize trial orderings to increase power for specific task contrasts.