使用分类和元认知方法评估类似精神病的经历:波兰自我报告措施的验证
Joachim Kowalski1, Jan Szczypiński2,3, Adrianna Aleksandrowicz1
1Experimental Psychopathology Lab, Institute of Psychology, Polish Academy of Sciences, Warsaw, Poland.
Early intervention in psychiatry
|February 6, 2024
概括
这项研究验证了测量精神病类经验 (PLEs) 的几种工具,发现R-GPTS,BAPS和PQ-16在不同组中是结构健全和不变的.
科学领域:
- 精神病学和心理学 精神病学和心理学
- 心理测量验证 心理测量验证
- 心理健康研究 心理健康研究
背景情况:
- 类似精神病的经历 (PLEs) 在一般人群中很常见,表明精神病的风险增加.
- 现有的PLE测量工具往往缺乏强大的心理测量验证.
- 了解和准确测量PLEs对于早期干预和精神病风险评估至关重要.
研究的目的:
- 评估用于测量精神病类经历 (PLEs) 的各种仪器的心理测量特性.
- 评估PLEs的分类和元认知措施.
- 检查选定问卷的结构有效性和测量不变性.
主要方法:
- 确认因素分析 (CFA) 应用于来自七项在线研究 (N=259-6772) 的数据.
- 产物质问卷第16项 (PQ-16) 的因子结构,修订后的绿色等人. 偏执思想量表 (R-GPTS),多态异常感官体验问卷 (MUSEQ),关于偏执的信念量表 (BAPS) 和声音解释量表 (IVI) 进行了探索.
- 在被诊断患有精神疾病的个人和未被诊断的个人之间测试了PQ-16,R-GPTS和BAPS的测量不变性.
主要成果:
- 确认了R-GPTS,BAPS,MUSEQ和PQ-16的因子结构;IVI的结构没有.
- 确认了R-GPTS和BAPS的配置,门和度量测量不变性.
- 部分测量不变被证实为PQ-16.
结论:
- 几个对PLEs的分类和元认知指标表明了结构性有效性.
- R-GPTS,BAPS和PQ-16在不同种群中显示可靠的测量特性.
- 这些经过验证的工具可以提高对精神病风险和相关精神病理学的准确评估.
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