期刊
BEHAVIOUR RESEARCH AND THERAPY
卷 45, 期 12, 页码 3088-3095出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.brat.2007.07.015
关键词
rumination; suicidal ideation; longitudinal
资金
- NIMH NIH HHS [R01 MH051817-01A1] Funding Source: Medline
The cognitive processes underlying suicidal thinking and behavior are not well understood. The present study examined brooding and reflection, two dimensions of rumination, as predictors of suicidal ideation among a community sample of 1134 adults. Participants completed self-report measures of rumination and depression, and a semi-structured clinical interview that included an assessment of suicidal ideation, at baseline and 1-year follow-up. Brooding was more strongly related to degree of ideation at baseline than was reflection. However, both brooding and reflection predicted whether an individual thought about suicide at 1-year follow-up, even after adjusting for baseline suicidal ideation. Symptoms of depression mediated the relationship between brooding and ideation but not that between reflection and ideation. Implications for the nature of thought processes that result in suicidal thinking are discussed. (C) 2007 Elsevier Ltd. All rights reserved.
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