Supplementary Figure: Q-Q plot of psychological scale data

BIS-8: 8-Item Barratt Impulsiveness Scale; SSS-S: Self-stigma Scale-Short Form; DJGLS: De Jong Gierveld Loneliness Scale; AIS-8: 8-Item Athens Insomnia Scale; GAD-2: 2-Item Generalized Anxiety Disorder; PHQ-2: 2-Item Patient Health Questionnaire. The vertical axis represents the standardized residuals, and the horizontal axis represents the theoretical quantiles.

BIS-8：8条目巴瑞特冲动量表（8-Item Barratt Impulsiveness Scale）；SSS-S：简化版自我污名量表（Self-stigma Scale-Short Form）；DJGLS：德容-吉尔维尔德孤独量表（De Jong Gierveld Loneliness Scale）；AIS-8：8条目雅典失眠量表（8-Item Athens Insomnia Scale）；GAD-2：2条目广泛性焦虑障碍量表（2-Item Generalized Anxiety Disorder）；PHQ-2：2条目患者健康问卷（2-Item Patient Health Questionnaire）。纵轴代表标准化残差，横轴代表理论分位数。