青春期的一般心理病理"p"因素:多信息者评估和计算机自适应测试
Jason D Jones1,2, Rhonda C Boyd3,4, Akira Di Sandro4
1Department of Child and Adolescent Psychiatry and Behavioral Sciences, Children's Hospital of Philadelphia, Roberts Center for Pediatric Research, 2716 South Street, Philadelphia, PA 19146, USA. jonesjd@chop.edu.
Research on child and adolescent psychopathology
|June 13, 2024
概括
这项研究探讨了一般的精神病理学维度,或p因子,使用家长和青少年的报告. 调查结果显示,报告员之间存在温和的共识,以及多信息者p因子评估的潜在临床实用性.
科学领域:
- 心理学 心理学 心理学
- 精神病学是一个精神病学.
- 发展心理学 发展心理学
背景情况:
- 一般的精神病理学维度,或p因子,在心理健康研究中越来越被认可.
- 评估年轻人的p因子往往涉及到高报告员负担,缺乏多信息人视角.
- 对于临床应用来说,了解p因子评估中的父母-青少年一致性至关重要.
研究的目的:
- 为了估计父母和青少年报告的p因子得分,使用双因子多维项目响应理论.
- 检查家长和青年p因子分数之间的协议及其与青年全球运作的关联.
- 评估计算机化适应性测试 (CAT) 对p因子评估及其临床实用性的影响.
主要方法:
- 在一个大样本的5,060个家长-青少年 (年龄11-17岁) 的二元多维项目响应理论模型中利用了二元多维项目响应理论模型.
- 评估了关于p因子得分和与评估者评估的青年全球运作的相关性的父母-青年协议.
- 模拟计算机化适应性测试 (CAT) 以评估其对p因子一致性和功能相关性的影响.
主要成果:
- 在父母和青少年的p因子得分之间发现了中等的协议 (r=.44).
- 父母和青少年的p因子报告都与青少年的全球功能有负面关联.
- 计算机自适应测试 (CAT) 减少了57%的项目管理,具有类似的一致性 (r=.40) 和功能相关性.
结论:
- 对p因子的多informant评估显示,对年轻人的临床实用性有希望.
- 计算机自适应测试 (CAT) 提供了一种更有效的方法来评估p因子,并保持可靠性.
- 这些发现支持开发更容易获得和更全面的p因素评估工具,以帮助青少年心理健康.
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