Descriptive results for the picture ratings after the first fMRI.

Mean and standard deviation (mean ± SD) of ratings for the pictures presented (individualized symptom provoking pictures, disgust pictures, neutral pictures) immediately after the first fMRI measurement. Ratings according to valence, arousal, and coping. t: t-values of two-sided t-tests for paired samples.首次功能磁共振成像（fMRI）扫描后即刻，所呈现图片（含个体化诱发症状图片、厌恶图片、中性图片）的评分（按效价、唤醒度与应对方式维度）的均值与标准差（均值±标准差）。其中t值为配对样本双侧t检验的t值。