Psychological dimensions associated with suicidal ideation and attempts in the National Comorbidity Survey
Psychological dimensions associated with suicidal ideation and attempts in the National Comorbidity Survey
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DOI：
10.1521/suli.34.3.209.42781
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发表时间：
2004-09-01
影响因子：
3.2
通讯作者：
Clara, IP
中科院分区：
文献类型：
--
作者：
Cox, BJ;Enns, MW;Clara, IP
自杀文献中的三个重要心理维度(神经质、自我批评和绝望)在美国国家共病调查(Kessler等人，1994；n=5,877)中与自杀意念和企图有关，首先在这个具有全国代表性的样本中控制了先前确定的与自杀有关的社会人口学和精神病学变量的影响(Kessler，Borges，&Walters，1999)。分别对自杀意念和自杀未遂的终生、当前(12个月)和过去的历史进行分析。在所有三个时间范围内，简短的自我批评和绝望指数都与自杀企图密切相关。这些结果支持了在综合评估一般人群中与自杀相关的因素时，仅通过社会人口统计学和精神病学诊断来检查心理个体差异的价值。
Three important psychological dimensions in the suicide literature (neuroticism, self-criticism, and hopelessness) were examined in relation to suicidal ideation and attempts in the U.S. National Comorbidity Survey (Kessler et al., 1994; n = 5,877), after first controlling for the effects of previously identified sociodemographic and psychiatric variables related to suicidality in this nationally representative sample (Kessler, Borges, & Walters, 1999). Analyses were conducted separately for lifetime, current (12-month), and past history of suicidal ideation and attempts. Brief indices of self-criticism and hopelessness were robustly associated with suicide attempts across all three time frames. The results support the value of examining psychological individual differences over sociodemographic and psychiatric diagnoses alone in the comprehensive assessment of factors associated with suicidality in the general population.