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Psychometric Properties of a Greek Translation of the Intuitive Eating Scale-2 (IES-2) in Adults From Cyprus

dc.contributor.authorAnastasiades, Elly
dc.contributor.authorMaïano, Christophe
dc.contributor.authorArgyrides, Marios
dc.contributor.authorSwami, Viren
dc.description.abstractThe construct of intuitive eating is commonly assessed using the 23-item, 4-factor Intuitive Eating Scale-2 (IES-2; Tylka & Kroon Van Diest, 2013). In this study, we assessed the psychometric properties of a novel Greek translation of the IES-2 in adults from Cyprus. In Study 1 (N = 626), an exploratory factor analysis indicated that the IES-2 should be conceptualized as consisting of six factors that showed complete invariance across women and men. Study 2 (N = 793), using exploratory structural equation modelling (ESEM) and beifactor analysis (B-ESEM), indicated that the 6-factor B-ESEM model had adequate fit and evidenced complete invariance across sex once the correlated uniqueness of negatively worded IES-2 items was accounted for. This final model evidenced adequate composite reliability, and a global G-factor evidenced adequate convergent, concurrent, and discriminant validity. In contrast, the IES-2 S-factors showed more equivocal patterns of validity, with some S-factors showing less-than-adequate associations with body image variables, self-esteem, symptoms of disordered eating, and fruit and vegetable intake. In general, these results provide satisfactory evidence of the psychometric properties of the Greek IES-2 in adults from Cyprus, but also suggest that models of IES-2 scores may vary across national or cultural contexts.en_UK
dc.relation.ispartofseriesBody Image;Volume 43, pp. 348-361
dc.rights© 2022 Elsevier Ltd. All rights reserved.en_UK
dc.subjectIntuitive eatingen_UK
dc.subjectExploratory structural equation modellingen_UK
dc.subjectBifactor analysisen_UK
dc.subjectTest adaptationen_UK
dc.titlePsychometric Properties of a Greek Translation of the Intuitive Eating Scale-2 (IES-2) in Adults From Cyprusen_UK

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