The Role of Planning and Autonomous Regulation in Physical Activity for Adolescents
Author Information
Author(s): Dian Sheng Cao, Sonia Lippke, Wei Liu
Primary Institution: Yangzhou University
Hypothesis
Planning mediates the relationship between intention and behavior, depending on the level of autonomous regulation.
Conclusion
The study found that autonomous regulation helps adolescents turn their intentions into actual behavior change through planning.
Supporting Evidence
- Planning was found to fully mediate the relationship between intention and behavior change.
- High autonomous regulation significantly predicted higher levels of physical activity.
- Students needed a mean autonomous regulation score of at least 1.5 to effectively translate intentions into behavior.
Takeaway
If kids want to be active, making a plan helps, but it works better if they feel in control of their choices.
Methodology
The study used a stratified randomization sampling method to recruit students and assessed various factors at baseline and follow-up.
Potential Biases
Self-reported data may lead to inaccuracies in measuring physical activity.
Limitations
The follow-up period was short, and the study relied on self-reported measures, which may introduce reporting bias.
Participant Demographics
Participants were adolescents from grades 7 to 12, with a mean age of 13.95 years and 52% girls.
Statistical Information
P-Value
p<0.05
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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