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首页> 外文期刊>Zeitschrift fur Arznei- und Gewurzpflanzen >Psychometric properties of the Portuguese version of the Invalidating Childhood Environment Scale
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Psychometric properties of the Portuguese version of the Invalidating Childhood Environment Scale

机译：无效童年环境规模的葡萄牙语版本的心理测量特性

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Purpose The current study aimed to examine the psychometric properties of the Portuguese version of the invalidating childhood environment scale (ICES) in a non-clinical and clinical sample of eating disorder (ED) patients. This study also investigated the between-sample differences regarding invalidating parental behaviors and family styles and explored the associations between invalidating childhood environments and eating pathology. Methods A sample of 410 high school and college students and 101 patients with a diagnosis of ED completed self-report measures. Principal component analyses and confirmatory factor analyses were conducted to examine the factor structure of the ICES. The internal consistency and the between-sample differences and associations between invalidating childhood environments and eating pathology were also tested. Results Principal component analyses and confirmatory factor analyses indicated a two-factor solution for each parent. The ICES demonstrated high internal consistency and was able to differentiate between non-clinical and clinical samples. The perception of parental invalidation was higher in ED patients, and the clinical sample presented higher scores in the chaotic and perfect family styles and lower scores in the validating family style, in comparison with the non-clinical sample. Both maternal invalidation and invalidating styles were significantly associated with a higher ED symptomatology. Conclusions The Portuguese version of the ICES revealed adequate psychometric properties. Considering the relationship between invalidation in family and eating pathology, the ICES may be useful in clinical practice, especially among ED patients.
机译：目的，目前的研究旨在研究无效的儿童环境规模（ICE）的葡萄牙语版本的葡萄牙语版本中的葡萄牙语的心理测量特性，并在饮食障碍（ED）患者的非临床和临床样本中。本研究还调查了关于无效的父母行为和家庭风格的样本差异，并探讨了无效童年环境与进食病理学之间的关联。方法采用410名高中和大学生和101名患者诊断ED完成的自我报告措施。进行主成分分析和确认因子分析以检查冰的因子结构。还测试了无效儿童环境和吃病理学之间的内部一致性和样本之间的差异和关联。结果主成分分析和确认因子分析表明每个父母的双因素解决方案。该ICES显示出高内部一致性，并且能够区分非临床和临床样品。 ED患者的父母无效的感知较高，与非临床样本相比，临床样本在混乱和完善的家庭风格中提高了较高的分数，并在验证的家庭风格中得分。母体无效和无效风格与更高的ED症状有显着相关。结论葡萄牙版本的迪斯克斯揭示了足够的心理测量特性。考虑到家庭中无效与进食病理学之间的关系，谢谢可用于临床实践，特别是在ED患者中。

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