带有潜变量方法的挑战,以操作化童年逆境的维度 - - 关于Sisitsky等人的评论. (2023) 年的2023) 年
Katie A McLaughlin1, David G Weissman2, John Flournoy1
1Department of Psychology, Harvard University, 33 Kirkland Street, 02138, Cambridge, MA, USA.
Research on child and adolescent psychopathology
|August 15, 2023
概括
童年的逆境影响健康. 根据同时发生的情况对逆境进行分类,如Sisitsky等. (2013),与将累积逆境与结果联系起来的维度模型不一致.
科学领域:
- 发展性精神病理学
- 童年的逆境研究研究.
- 心理和身体健康的结果.
背景情况:
- 童年逆境是后来的精神和身体健康问题的重要风险因素.
- 讨论了将不良童年经历汇总成累积指数的方法.
- 西西茨基等人Sisitsky等等人. (2013) 使用因子分析将童年逆境分类为个人资料.
研究的目的:
- 批评基于共同发生的童年逆境的分类.
- 倡导面对逆境的维度模型,专注于对结果的累积预测.
- 解释潜变量方法在验证逆境措施中的局限性.
主要方法:
- 对现有研究和理论框架的评论.
- 关于运行儿童逆境的理论和方法的历史综述.
- 对潜变量方法的批评,因为它们侧重于共发生.
主要成果:
- 通过共同发生来对童年逆境进行分类与维度模型不一致.
- 维度模型从结果的累积预测中得出底层维度.
- 反映共同发生的潜变量方法不适合验证逆境模型.
结论:
- 逆境和精神病理学的维度模型提供了一个更合适的框架.
- 应该关注的是累积逆境如何预测结果,而不仅仅是同时发生.
- 隐性变量分析不适合验证儿童逆境的方法.
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