Aurélie Nieuwenhuijse, Mia Scheffers, Marlies Rekkers, Jooske T van Busschbach, Annemarie A van Elburg
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引用次数: 0
Abstract
The reasons for exercise inventory (REI) is a self-report instrument to assess why people exercise. It is important to assess the reasons for exercise in people with an eating disorder (ED), who regularly suffer from compulsive exercise. In this study the psychometric properties of the Dutch version of the REI and differences in scores are evaluated in an ED and a community sample consisting of women. Factor analysis revealed three factors: health, appearance/weight and mood. Reliability (internal consistency, test-retest) was good. The ED sample scored significantly lower on the Health subscale and significantly higher on the appereance/weight and mood subscales than the community sample exercising for appearance/weight showed a moderately positive correlation with EDE-Q scores in both samples. The Dutch version of the REI showed promising psychometric properties that support its value for clinical and research purposes. Using three subscales may enhance research and assessment of the reasons for exercise.
期刊介绍:
ournal of Health Psychology is an international peer-reviewed journal that aims to support and help shape research in health psychology from around the world. It provides a platform for traditional empirical analyses as well as more qualitative and/or critically oriented approaches. It also addresses the social contexts in which psychological and health processes are embedded. Studies published in this journal are required to obtain ethical approval from an Institutional Review Board. Such approval must include informed, signed consent by all research participants. Any manuscript not containing an explicit statement concerning ethical approval and informed consent will not be considered.