导航身体形象灵活性:Psy-Flex身体形象尺度及其在区分饮食失调和身体形症症状症的严重程度方面的实用性
Maria Coimbra1, Marina Cunha2, Ana Ganho-Ávila3
1CINEICC - Center for Research in Neuropsychology and Cognitive Behavioral Intervention, Portugal; Faculty of Psychology and Educational Sciences of the University of Coimbra, Portugal.
Eating behaviors
|March 28, 2025
概括
一个新的尺度,身体形象灵活性 (Psy-Flex-BI),有效地衡量了接受身体形象挑战的意愿. 这种工具对查饮食失调和身体形症症状有前途.
科学领域:
- 心理学 心理学 心理学
- 临床心理学 临床心理学
- 心理测量 心理测量 心理测量
背景情况:
- 身体形象的灵活性对于理解身体和饮食障碍至关重要.
- 目前对身体形象灵活性的评估工具存在局限性.
- 一种新的简短心理灵活性测量方法 (Psy-Flex) 已经开发出来.
研究的目的:
- 为了适应和验证身体形象的Psy-Flex (Psy-Flex-BI).
- 为了探索Psy-Flex-BI的心理测量特性.
- 评估尺度在区分饮食障碍和身体形障碍的严重程度方面的实用性.
主要方法:
- 适应和验证Psy-Flex对身体形象 (Psy-Flex-BI) 的验证.
- 对1031名参与者进行了在线问卷调查.
- 心理测量分析包括因数结构,可靠性 (克朗巴赫的α),和不变性测试.
主要成果:
- 通过Psy-Flex-BI (6项) 证明了一种已证实的一维因数结构.
- 该尺度表现出强大的心理测量属性 (克朗巴赫的α=0.89),并且在性别上是不变的.
- Psy-Flex-BI得分成功地区分了饮食失调和身体形症症状的严重程度.
结论:
- 心理灵活BI是一个简短,可靠和有效的身体形象灵活性测量.
- 该尺度包括核心ACT维度,可以区分症状严重程度.
- 心理灵活BI显示了作为查食障碍和身体形障碍的查工具的潜力.
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