Itzhaky Liat, Shahar Golan, Stein Daniel, Fennig Silvana
The Stress, Self, and Health Research Lab (STREALTH), Department of Psychology, Ben-Gurion University of the Negev, Beer-Sheva, Israel.
Department of Psychiatry, Sheba Medical Center, Tel HaShomer, Israel.
Suicide Life Threat Behav. 2016 Aug;46(4):385-97. doi: 10.1111/sltb.12223. Epub 2015 Oct 17.
We examined the role of depressive traits-self-criticism and dependency-in nonsuicidal self-injury (NSSI) and suicidal ideation among inpatient adolescents with eating disorders. In two studies (N = 103 and 55), inpatients were assessed for depressive traits, suicidal ideations, and NSSI. In Study 2, motivation for carrying out NSSI was also assessed. In both studies, depression predicted suicidal ideation and self-criticism predicted NSSI. In Study 2, depression and suicidal ideation also predicted NSSI. The automatic positive motivation for NSSI was predicted by dependency and depressive symptoms, and by a two-way interaction between self-criticism and dependency. Consistent with the "self-punishment model," self-criticism appears to constitute a dimension of vulnerability for NSSI.
我们研究了抑郁特质（自我批评和依赖）在患有饮食失调症的住院青少年非自杀性自伤（NSSI）和自杀意念中的作用。在两项研究（N = 103和55）中，对住院患者进行了抑郁特质、自杀意念和NSSI评估。在研究2中，还评估了实施NSSI的动机。在两项研究中，抑郁可预测自杀意念，自我批评可预测NSSI。在研究2中，抑郁和自杀意念也可预测NSSI。NSSI的自动积极动机可由依赖和抑郁症状以及自我批评与依赖之间的双向交互作用预测。与“自我惩罚模型”一致，自我批评似乎构成了NSSI易感性的一个维度。
