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Validity of the compulsive exercise test in regular exercisers.
Limburg, Karina; Bodill, Kate; Watson, Hunna J; Kane, Robert T; Hagger, Martin S; Egan, Sarah J.
Afiliación
  • Limburg K; Department of Psychology, LMU Munich, Munich, Germany.
  • Bodill K; School of Psychology, Curtin University, Perth, Australia.
  • Watson HJ; School of Psychology, Curtin University, Perth, Australia.
  • Kane RT; Department of Psychiatry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA.
  • Hagger MS; School of Paediatrics and Child Health, The University of Western Australia, Perth, Australia.
  • Egan SJ; School of Psychology, Curtin University, Perth, Australia.
Eat Disord ; 29(5): 447-462, 2021.
Article en En | MEDLINE | ID: mdl-31634058
Measurement of compulsive exercise is important for the study of eating pathology in individuals who regularly participate in sport and exercise. The current study examined the factor structure, internal consistency and validity of the compulsive exercise test (CET) in regular exercisers. Participants were recruited via the internet and from sport clubs (n = 313 adults; M = 32 years; 57% female). A three-factor model for the CET was supported which included the weight control exercise, avoidance and rule-driven behaviour, and mood improvement subscales (fit statistics for the three-factor model: χ2SB = 4.39; CFI = .95; NNFI = .94, RMSEA = .100, 95% CI: .093-.110, AIC = 656.92). The subscales lack of exercise enjoyment and exercise rigidity were not retained. All factors demonstrated acceptable internal consistency with Cronbach's α = .77 to .91. The weight control exercise and avoidance and rule-driven behaviour subscales were significantly related to eating disorder symptoms. Given the association between CET subscales and eating disorder symptoms, the CET three-factor model may be informative when assessing eating pathology in individuals who regularly exercise.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Deportes / Trastornos de Alimentación y de la Ingestión de Alimentos Tipo de estudio: Diagnostic_studies / Prognostic_studies Límite: Adult / Female / Humans / Male Idioma: En Revista: Eat Disord Asunto de la revista: CIENCIAS DA NUTRICAO Año: 2021 Tipo del documento: Article País de afiliación: Alemania Pais de publicación: Estados Unidos
Texto completo
Añadir a Mi BVS
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XML
PubMed Links
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Deportes / Trastornos de Alimentación y de la Ingestión de Alimentos Tipo de estudio: Diagnostic_studies / Prognostic_studies Límite: Adult / Female / Humans / Male Idioma: En Revista: Eat Disord Asunto de la revista: CIENCIAS DA NUTRICAO Año: 2021 Tipo del documento: Article País de afiliación: Alemania Pais de publicación: Estados Unidos