性和性别少数群体身份,同龄人受害和青少年的自杀倾向:使用ABCD研究的调解研究
Sen Liu1, Devin English2, Yunyu Xiao3,4
1Faculty of Psychology, Beijing Normal University, Beijing, China.
概括
性和性别少数群体 (SGM) 年轻人面临更高的自杀思想和企图的风险. 同行和网络受害对这些风险的增加有很大影响,这凸显了对更安全环境的需求.
科学领域:
- 精神病学是一个精神病学.
- 发展心理学 发展心理学
- 公共卫生 公共卫生
背景情况:
- 与异性恋和 cisgender 同龄人相比,性和性别少数群体 (SGM) 的年轻人表现出更容易发生自杀想法和企图.
- 在SGM青少年的自杀风险增加中,人际和在线受害的具体作用仍未得到充分研究.
- 这项研究考察了同行和网络受害者对自杀念头和SGM年轻人的自杀企图的贡献.
研究的目的:
- 调查SGM年轻人中同行和网络受害的普遍性.
- 为了确定SGM身份和自杀想法/企图之间的纵向关联.
- 评估受害者在SGM-自杀性关系中的调解作用.
主要方法:
- 利用了来自青少年大脑认知发展 (ABCD) 研究的数据 (N=5,596) 跨越三个波 (年龄9-12).
- 评估性和性别认同,同行 (公开,关系,声誉) 和网络受害.
- 采用混合效应逻辑回归和纵向调解分析来检查关联和调解效应.
主要成果:
- 在SGM年轻人中,终身自杀念头 (OR 4.75) 和自杀企图 (OR 5.87) 的几率显著更高.
- 在SGM年轻人中,同行受害率 (βs在0.40-0.51之间) 和网络受害率 (OR2.35) 较高.
- 同龄人和网络受害者介绍了当前自杀念头或企图的差异的22% - 28%.
结论:
- 青少年在SGM中经历了不成比例的高人际和在线受害率.
- 受害经历与SGM年轻人中自杀风险增加有显著联系.
- 促进更安全的学校和在线环境的干预措施对于SGM年轻人预防自杀至关重要.
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