《饮食病理学症状量表》德文版的心理测量学特性
Psychometric properties of the German version of the Eating Pathology Symptoms Inventory.
作者信息
Meule Adrian, Ertl Sebastian, Forbush Kelsie T, Mindrup Luka M, Ehrenthal Johannes C, Kolar David R
机构信息
Department of Psychology, University of Regensburg, Universitätsstraße 31, 93053, Regensburg, Germany.
Department of Psychology, University of Kansas, Lawrence, KS, USA.
出版信息
J Eat Disord. 2025 Apr 7;13(1):60. doi: 10.1186/s40337-025-01253-7.
BACKGROUND
The Eating Pathology Symptoms Inventory (EPSI) is a multidimensional self-report measure for the assessment of eating pathology and related aspects: Body Dissatisfaction, Binge Eating, Cognitive Restraint, Purging, Restricting, Excessive Exercise, Negative Attitudes Toward Obesity, and Muscle Building. The aims of the current studies were to provide a German translation of the EPSI and replicate the original EPSI's psychometric properties and correlates.
METHODS
In two cross-sectional surveys using convenience samples (n = 361 and n = 178), participants completed the German EPSI along with other questionnaires.
RESULTS
In both studies, the EPSI's eight-factor structure, high internal consistencies, and differential associations with other instruments assessing eating disorder-specific and general psychopathology as well as gender differences on the EPSI's scales were largely replicated.
CONCLUSIONS
The German EPSI had sound psychometric properties that allow for a reliable and valid, multidimensional assessment of eating-disorder psychopathology.
背景
饮食病理学症状量表（EPSI）是一种多维度的自我报告测量工具，用于评估饮食病理学及相关方面：身体不满、暴饮暴食、认知抑制、清除行为、限制饮食、过度运动、对肥胖的消极态度以及增肌情况。当前研究的目的是提供EPSI的德文翻译，并复制原始EPSI的心理测量特性及相关性。
方法
在两项采用便利样本的横断面调查中（n = 361和n = 178），参与者完成了德文版EPSI以及其他问卷。
结果
在两项研究中，EPSI的八因素结构、高内部一致性、与其他评估饮食失调特异性和一般精神病理学的工具的差异关联以及EPSI各量表上的性别差异在很大程度上得到了复制。
结论
德文版EPSI具有良好的心理测量特性，能够对饮食失调精神病理学进行可靠、有效的多维度评估。
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