在以人口为基础的儿童样本中对自闭症频谱查问卷的因素分析
Maria Junttila1,2, Katja Jussila1,2,3, Leena Joskitt1,2
1Child Psychiatry, Oulu University Hospital, Oulu, Finland.
Nordic journal of psychiatry
|June 24, 2023
概括
这项研究探讨了8岁儿童的自闭症谱查问卷 (ASSQ) 因素结构. 一个单因素模型最适合整体,但一个四因素解决方案有助于识别特定的自闭症谱特征.
科学领域:
- 儿童心理学 儿童心理学
- 心理测量 心理测量 心理测量
- 发育神经科学的发展神经科学.
背景情况:
- 自闭症谱系查问卷 (ASSQ) 是一种广泛使用的工具,用于识别儿童潜在的自闭症谱系障碍特征.
- 了解ASSQ的基本因素结构对于准确解释其结果至关重要.
研究的目的:
- 调查和比较自闭症谱查问卷 (ASSQ) 的各种因素结构.
- 确定在学龄儿童的一般人群中最适合的ASSQ因子模型.
主要方法:
- 使用探索性因子分析 (EFA) 和确认性因子分析 (CFA) 对来自3,538名8岁儿童的数据.
- 将确定因素的解决方案与Posserud等人先前发表的模型进行了比较. 和埃勒斯等人.
主要成果:
- 通过EFA和CFA确定并确认了一因素解决方案和四因素解决方案.
- 与CFA中现有的模型相比,四因素解决方案显示出更高的合适度指数.
- 两个,三个,五个和六个因素解决方案被拒绝.
结论:
- 一个因素解决方案突出显示了所有ASSQ项目之间强烈的一般联系,支持其作为一个单一因素选工具的使用.
- 识别的四个因素结构为确定自闭症谱特征的特定集群提供了有价值的见解.
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