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 D. 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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