PsPM-SCRV2: Skin conductance responses to loud sounds at different inter trial intervals.

This dataset includes skin conductance response (SCR) measurements, keypress responses and keypress response times to acoustic stimuli for each of 24 healthy unmedicated participants (12 males and 12 females aged 24+/-4.6 years, identical sample as in SCRV_1). The stimuli are 1s long white noise bursts at 95dB presented over headphones. Mean ISI is varied in a block-wise fashion (3s, 9s, 19s). The experiment follows a single factorial design with three levels of the mean ISI.本数据集涵盖24名健康未服药参与者的三类实验数据：皮肤电反应（skin conductance response, SCR）测量值、按键反应数据，以及针对听觉刺激的按键反应时。该参与者样本与SCRV_1中的完全一致，其中男性12名、女性12名，年龄为24±4.6岁。实验所用刺激为通过耳机播放的1秒时长、声压级为95dB的白噪音脉冲。平均刺激间间隔（inter-stimulus interval, ISI）以区块式范式进行设置，共包含3秒、9秒、19秒三个水平。本实验采用单因子设计，共设置3个平均刺激间间隔水平。