Expectancy-Value Model Related to Physical Activity Behaviors in Chilean and Spanish Adolescents

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dc.contributor.authorGallardo, Laura O.
dc.contributor.authorAbarca-Sos, Alberto
dc.contributor.authorMoreno Doña, Alberto
dc.date.accessioned2022-03-16T15:58:46Z
dc.date.available2022-03-16T15:58:46Z
dc.date.issued2020
dc.description.abstractThe purpose of the study is to comparatively test the expectancy-value model in Chilean and Spanish samples. The model proposes: a social world (composed of social support, physical activity teasing, and weight teasing), expectancy (composed of perceived competence and appearance), task values (composed of enjoyment and stress) to predict physical activity and intention to be physically active. Participants were 497 (Chilean) and 1365 (Spanish) adolescents. Structural equation models and multi-group modelling were used. All the models presented adequate fit to the data. The results show that physical activity teasing is a contextual and essential variable; perceived competence and enjoyment influenced physical activity and intentions to be physically active; some differences appeared in the prediction of physical activity and intentions to be physically active when the multi-group model was run. Culturally tailored interventions are key to improving physical activity (PA) behaviors.en_ES
dc.facultadFacultad de Medicinaen_ES
dc.identifier.doi10.3390/ijerph17218219
dc.identifier.urihttp://repositoriobibliotecas.uv.cl/handle/uvscl/3854
dc.language.isoenen_ES
dc.publisherMDPIen_ES
dc.sourceInternational Journal of Environmental Research and Public Healthen_ES
dc.subjectPHYSICAL ACTIVITYen_ES
dc.subjectINTENTION TO BE PHYSICALLY ACTIVEen_ES
dc.subjectTEASINGen_ES
dc.subjectCOMPETENCEen_ES
dc.subjectAPPEARANCEen_ES
dc.subjectSTRESSen_ES
dc.subjectENJOYMENTen_ES
dc.subjectFRIEND SUPPORTen_ES
dc.titleExpectancy-Value Model Related to Physical Activity Behaviors in Chilean and Spanish Adolescentsen_ES
dc.typeArticuloen_ES
uv.catalogadorRCR DIBRAen_ES

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