自杀意念
自杀未遂
自杀意念
构思
心理学
自杀预防
医疗急救
医学
毒物控制
精神科
临床心理学
认知科学
作者
Alexander J. Millner,Michael Lee,Matthew K. Nock
摘要
To die by suicide, one must think about suicide, make a plan, and then carry it out. Prior research has examined the presence and predictors of these outcomes; however, virtually no studies have characterized how these steps unfold along the pathway to suicide. A novel instrument was administered to 30 recent suicide attempters. Results revealed that although the median onset for suicidal ideation occurs 1 to 5 years prior to attempting, the median for 6 of the 10 steps measured was within 6 hours of attempting. Overall, 86.5% of proximal planning steps took place within 1 week of attempting and 66.6% occurred within 12 hours.
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