2026-10-13T15:26:12Z https://www.scidb.cn/oai

10.57760/sciencedb.36059 2026-01-26T13:58:23Z

2026-01-26 Cognitive load modulates motor interference effect doi:10.57760/sciencedb.36059 en A three-factor within-subjects design was adopted, orthogonally manipulating the following independent variables: (1) interfering stimulus valence and arousal (labeled as dangerousness in the dataset), with three levels: dangerous high-arousal, dangerous medium-arousal, and neutral low-arousal; (2) cognitive load (labeled as load), with two levels: high and low; and (3) response type (labeled as gonogo), with two levels: Go and NoGo. The formal task consisted of two blocks corresponding to the high and low cognitive load conditions, with 144 trials per block. Each block comprised 3 levels of interfering stimulus danger and arousal × 2 levels of response type (Go/NoGo) × 24 repetitions. Prior to the formal experiment, participants completed 9 practice trials for each block to familiarize themselves with the task requirements. To mitigate fatigue, participants were provided with a rest period of at least 2 minutes after every 72 trials. Cognitive load; motor interference effect; dangerous stimuli Peng Liu PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset Science Data Bank