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对于自闭症成年人 (BAS-2A) 的身体欣赏度量-2的修订版本的心理测量评估
Phaedra Longhurst1, Jennifer Todd2, Jane Elizabeth Aspell1
1School of Psychology and Sport Science, Anglia Ruskin University, Cambridge, United Kingdom.
Body image
|March 29, 2024
概括
研究人员为自闭症成年人开发了身体欣赏尺度-2-自闭症 (BAS-2A). 这种新的尺度可靠地测量了自闭症患者对身体的欣赏,解决了现有的心理评估中的差距.
科学领域:
- 心理学 心理学 心理学
- 自闭症谱系障碍研究研究
- 身体形象研究 身体形象研究
背景情况:
- 自闭症患者对积极的身体形象有着不同的看法.
- 现有的身体形象措施缺乏对自闭症成年人的验证.
- 需要一种特定的,可靠的评估工具来评估自闭症成年人对身体的欣赏.
研究的目的:
- 为自闭症成年人开发和验证一种新的身体欣赏测量方法.
- 为自闭症患者适应现有的身体欣赏度量-2 (BAS-2).
- 为了检查修订后的尺度的心理特征,称为BAS-2A.
主要方法:
- 一个经过修订的尺度,BAS-2A,是从BAS-2开发出来的.
- 在两个自闭症成年人亚样本 (n=550) 中,使用探索性和确认性因子分析评估了因子有效性.
- 评估了包括可靠性,测量不变性和构造有效性在内的心理测量属性.
主要成果:
- 确定了BAS-2A的12项单维模型,并通过因子分析进行了支持.
- 该BAS-2A证明了足够的可靠性,跨性别认同的测量不变性和构造有效性.
- BAS-2A分数与自尊心和幸福感正相关,与身体不满和抑郁症相反,显示自尊心的增量有效性.
结论:
- 该BAS-2A是一种心理测量标准,用于评估英国自闭症成年人对身体的欣赏.
- 该尺度可靠地捕捉了与自闭症体验相关的积极身体形象构造.
- 进一步的研究可能会探索BAS-2A的时间稳定性.
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