PMID: 18714123Aug 21, 2008Paper

Predicting physical activity intention and behavior in school-age children

Pediatric Exercise Science
Louise FoleyLisa Gillanders

Abstract

Two studies were conducted to predict physical activity in school-aged children. Study 1 tested the utility of an integrated model in predicting physical activity (PA) intention and behavior-the theory of planned behavior (TPB) and self-efficacy theory. Six hundred and forty-five New Zealand children (aged 11-13 years) completed measures corresponding to the integrated model and a self-reported measure of PA one week later. Perceived behavioral control (PBC) and subjective norm were the two strongest predictors of intentions. Task efficacy and barrier efficacy were the two strongest predictors of PA. A second study (Study 2) was conducted to determine whether the self-efficacy measures could discriminate objectively measured PA levels. Sixty-seven Canadian children (aged 11-13 years) completed task and barrier self-efficacy measures. The following week, children classified as 'high' (n = 11) and 'lower' (n = 7) for both task and barrier efficacy wore an Actical® monitor for seven consecutive days to provide activity-related energy expenditure (AEE) data. Results showed that children with high efficacy expended significantly greater AEE than their lower efficacious counterparts. Findings from these two studies provide support fo...Continue Reading

Citations

May 23, 2018·Journal of Child Health Care : for Professionals Working with Children in the Hospital and Community·Tsunenori IsaRei Ono
Nov 25, 2016·Journal of Public Health·Jenny DavisonMelanie Giles
Apr 1, 2015·Journal of Advanced Nursing·Vicki R Voskuil, Lorraine B Robbins
Aug 17, 2021·Applied Neuropsychology. Child·Chelsy S SimmonsJason Van Allen

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