pone.0230491.g002.tif (51.2 kB)

Illustration of a single trial of the experiment.

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posted on 2020-03-18, 17:40 authored by Jinuk Kwon, Jaeyoung Shin, Chang-Hwan Im

Each trial consisted of an introduction period of 2 s, a task period of 10 s, and an inter-trial rest period (stop and rest) of 16–18 s. During the introduction period, a random task (MA, MI, or IS) was displayed to the participant. After a short beep, the participant performed the task displayed in the introduction period while looking at a fixation cross. When a STOP sign was displayed with a second short beep, the participants stopped performing the task and relaxed during the random-length inter-trial rest period.