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The longitudinal relationship between generalized self-efficacy and physical activity in school-aged children
Yao-Chuen Li1,2, Divya Joshi3, Sara King-Dowling1,2
1a Department of Kinesiology , McMaster University , Hamilton , Canada.
European Journal of Sport Science
|February 6, 2018
Summary
Generalized self-efficacy (GSE) components influence children's physical activity and sedentary behaviors over time. Enhancing predilection may boost activity and reduce sedentary time in youth.
Area of Science:
- Childhood development
- Behavioral science
- Public health
Background:
- Longitudinal data on generalized self-efficacy (GSE) and physical activity in children is scarce.
- Understanding the interplay between GSE components, physical activity, and sedentary behaviors is crucial for youth health.
Purpose of the Study:
- To examine the longitudinal impact of GSE on physical activity and sedentary behaviors in school-aged children.
- To investigate how different facets of GSE (adequacy, predilection, enjoyment) influence activity levels and sedentary habits over time.
Main Methods:
- Longitudinal study tracking 2278 nine-year-olds over seven data collection waves (2005-2008).
- Questionnaires assessed GSE, sedentary behaviors, free play, and organized activity.
- Mixed-effects models analyzed changes within individuals, controlling for gender and motor ability.
Main Results:
- Free play participation increased, while organized activity decreased over time.
- Higher adequacy and predilection were linked to greater physical activity.
- Predilection's positive effect on activity widened over time, while adequacy's effect diminished.
- High predilection correlated with lower sedentary behaviors, whereas high enjoyment correlated with higher sedentary behaviors; these differences amplified over time.
Conclusions:
- Specific components of GSE significantly influence children's physical activity and sedentary behaviors longitudinally.
- Interventions focused on enhancing predilection show promise for promoting physical activity and reducing sedentary time in children.
- Tailoring interventions to address different GSE facets is important for effective public health strategies.
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