Table 1 Overview of individual tasks included in the dataset with interstimulus intervals and durations.

From: Human brain local field potential recordings during a battery of multilingual cognitive and eye-tracking tasks

Task

Detailed description

Phases

Phase length (s)

Stimulus duration (s)

Interstimulus interval (s)

Repetitions

SP

Subjects are asked to follow a presented dot moving horizontally from one side of the screen to another at increasing velocity

Continuous

60

60

0

1

FR

Subjects are asked to remember lists of 12 words presented sequentially on the screen, followed by a short algebraic distractor task, and a period of freely recalling out loud the remembered words in any order

Countdown

5

1

0

15

Encoding

30

1.5

1

Distractor

20

<20

0

Recall

30

30

0

AP

Subjects are asked to follow a presented dot moving horizontally to either side of the screen (pro-saccade), or gaze to the opposite side (anti-saccade) according to color of the initial dot presentation

Continuous

380

2

1

1

PAL

Subjects are asked to remember 6 pairs of words presented sequentially on the screen, followed by a short algebraic distractor task, and a period of cued recalling out loud one of the remembered words from each pair

Countdown

5

1

0

15

Encoding

30

4

1

Distractor

20

<20

0

Recall

30

4

1

WS

Subjects are asked to watch the words presented on the screen. After certain period of time they are required to say out loud the last word they saw on the screen

Countdown

5

1

0

5

Encoding

270

1

0.5