自杀性身份发展的层次心理动态模型:识别和自我感
1Understanding Suicidology: Institute for Research & Practice, Halifax, Canada.
Issues in mental health nursing
|February 6, 2026
概括
青少年自杀更好地理解为自我障碍,而不仅仅是症状. 自杀身份存在网络 (ENSI) 模型解释了被侵蚀的存在如何影响自我认知和身份,为预防自杀提供信息.
科学领域:
- 精神病学和心理学 精神病学和心理学
- 心理动力学理论 心理动力学理论
- 社会学 社会学 社会学
背景情况:
- 青少年和新兴成年人的自杀念头通常通过症状和危险因素来看待.
- 对自我的干扰是自杀性身份的一个关键,但往往被忽视的方面.
- 现有的模型缺乏对存在因素和公平背景的关注.
研究的目的:
- 介绍关于自杀性身份存在网络 (ENSI) 的概念分析和建模研究.
- 通过专注于存在的和他们支持的自我感觉来详细阐述ENSI.
- 开发一个对自杀性身份的心理动态解释,对公平情境敏感.
主要方法:
- 概念分析和模型构建.
- 对象关系的整合,防御理论,心态化,依恋研究,存在心理学和叙事身份工作.
- 围绕五个存在性:目的,价值,自我价值,关系安全和感觉安全,重新构想ENSI.
主要成果:
- 存在性的侵蚀削弱了自我感,破坏了内部对象的稳定,加强了防御,并巩固了自杀性身份.
- 该模型阐明了三个崩的机制:破碎的自我连续性,自杀的目标追求和自我欺骗的控制.
- 评估,制定和干预的护理启发式从模型中导出.
结论:
- 恩斯理模型为理解自杀性身份提供了一个理论上有根据的框架.
- 该模型是公平意识的,考虑了诸如种族主义,贫困和耻辱等因素.
- ENSI提供了一个可测试的框架,用于心理护理中的身份知情和公平意识的自杀预防.
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