You Jianing, Jiang Yongqiang, Zhang Mingqin, Du Chao, Lin Min-Pei, Leung Freedom
Arch Suicide Res. 2017 Jul 3;21(3):379-391. doi: 10.1080/13811118.2016.1199989. Epub 2016 Jul 19.
This study examined the prospective and reciprocal relationships among perceived parental control, self-criticism, and nonsuicidal self-injury (NSSI). We also examined the mediating effect of self-criticism in the relationship between perceived parental control and NSSI. We aimed to find out whether perceived parental control and self-criticism acted as risk factors for NSSI, or consequences of NSSI, or both. A group of 3,600 Chinese adolescents (mean age = 14.63 years, 56.6% female) completed questionnaires, with measures assessing NSSI, self-criticism, and parental control. A cross-lag model was used to test the reciprocal relationships among variables at 3 time points with 6-month intervals. Perceived parental control and self-criticism did not reliably predict later NSSI, but NSSI predicted later perceived parental control and self-criticism. Findings of this study emphasize the adverse effects of NSSI, and shed light on the intervention efforts of this behavior.
本研究考察了感知到的父母控制、自我批评与非自杀性自伤（NSSI）之间的前瞻性和相互关系。我们还考察了自我批评在感知到的父母控制与NSSI关系中的中介作用。我们旨在弄清楚感知到的父母控制和自我批评是作为NSSI的风险因素，还是NSSI的后果，抑或是两者皆是。一组3600名中国青少年（平均年龄=14.63岁，56.6%为女性）完成了问卷调查，其中包括评估NSSI、自我批评和父母控制的量表。采用交叉滞后模型在3个时间点（间隔6个月）检验变量之间的相互关系。感知到的父母控制和自我批评并不能可靠地预测后来的NSSI，但NSSI能预测后来感知到的父母控制和自我批评。本研究结果强调了NSSI的不良影响，并为该行为的干预措施提供了启示。
