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早期与晚期自杀行为中对社会失败的反应:一种实验性行为研究
Anna Szücs1, Elizabeth Campbell2, Katalin Szanto2
1Faculty of Behavioural and Movement Sciences, Vrije Universiteit Amsterdam, Netherlands.
Comprehensive psychiatry
|January 7, 2026
概括
社会失败自杀的动机因年龄而异. 早期的自杀行为与双向失败有关,而晚年危机可能涉及失去社会地位.
科学领域:
- 心理学 心理学 心理学
- 神经科学是一个神经科学.
- 行为科学 行为科学
背景情况:
- 社会失败是已知的自杀动机之一.
- 失败可能源于双向冲突或失去群体地位.
- 假设:双节性失败敏感性与早期/中年自杀行为有关;地位丧失与晚年自杀行为有关.
研究的目的:
- 调查与社会失败的反应中与年龄相关的差异.
- 检查社会失败类型与整个生命周期的自杀行为之间的联系.
- 操作化对二次失败和地位丧失的补偿行为.
主要方法:
- 研究了245名成年人 (≥50岁):早期自杀企图 (<50岁),晚期自杀企图 (≥50岁),抑郁症未尝试者和非精神病控制者.
- 用一个操纵的视频游戏比赛来模拟社会失败.
- 作为补偿反应,测量了"窃取分数" (双式失败) 和"购买等级" (地位损失).
主要成果:
- 早期发病的尝试者随着时间的推移显著增加了"窃取积分".
- 与早期尝试者和对照者相比,晚期尝试者在输掉试验后"购买排名"更多.
- 经过对共变量进行调整并排除了某些响应者后,调查结果仍然很强.
结论:
- 导致自杀的社会行为途径在整个生命周期中各不相同.
- 易受双向失败的脆弱性在任何年龄都有可能导致自杀.
- 社会地位的丧失似乎与晚年自杀危机特别相关.
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