在神经发育障碍的学术成绩方面,WISC-V散射是否重要? 这取决于它
Soo Youn Kim1, Ann Levine2,3, Nicholas C C Russell2,3
1Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.
Applied neuropsychology. Child
|December 4, 2025
概括
全尺度智商 (FSIQ) 强烈预测了年轻人的学术成绩. 然而,认知指数得分的高变化可能会削弱神经发育障碍的这种预测.
科学领域:
- 神经心理学 神经心理学
- 发展心理学 发展心理学
- 教育心理学教育心理学
背景情况:
- 全尺度智商 (FSIQ) 被广泛认为是学业成绩的预测指标.
- 在对FSIQ预测能力的认知评估中,得分可变性 (分散) 的作用仍在争论中.
研究的目的:
- 调查认知指数得分分散是否能缓和FSIQ与神经发育障碍的年轻人的学业成绩之间的关系.
- 为了确定指数分散的门,超过该门后,FSIQ的预测有效性会下降.
主要方法:
- 76名患有神经发育障碍的年轻人 (6-16岁) 的回顾性图表审查.
- 调节分析使用FSIQ作为预测因素,指数分散作为调节因素,学术成绩作为结果变量.
- 约翰逊-尼曼技术用于识别显著的预测值.
主要成果:
- 指数分数分散显著缓解了FSIQ对广泛的学业成绩和广泛的书面语言的预测效应.
- 只有当指数分散率为54或以下时,FSIQ仍然是广泛成就的重要预测指标.
- 在指数分散的高度水平下,FSIQ的预测有效性在统计学上变得无意义.
结论:
- 虽然FSIQ通常对学业成绩保持强大的预测有效性,但其影响可以通过神经发育障碍的年轻人认知指数得分的显著分散来减弱.
- 临床解释FSIQ应该考虑认知分散的程度,特别是在神经发育人口中.
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