Self-Efficacy Moderates the Relation Between Declines in Physical Activity and Perceived Social Support in High School Girls
AUTOR(ES)
Dishman, Rod K.
FONTE
Oxford University Press
RESUMO
Objective To test whether self-efficacy for overcoming barriers to physical activity has direct, indirect (i.e., mediated), or moderating relations with naturally occurring change in perceived social support and declines in physical activity during high school. Methods Latent growth modeling was used with measures completed in the 8th, 9th, and 12th grades by a cohort of 195 Black and White girls. Results Self-efficacy was stable and moderated the relation between changes in physical activity and perceived social support. Girls who maintained a perception of strong social support had less of a decline in physical activity if they also had high self-efficacy. However, girls having high self-efficacy had a greater decline in physical activity if they perceived declines in social support. Conclusions Randomized controlled trials of physical activity interventions based on social cognitive theory should consider that the influence of girls’ perceptions of social support on their physical activity may differ according to their efficacy beliefs about barriers to physical activity.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=2671981Documentos Relacionados
- Social support, self-efficacy and level of physical activity of students aged 13-15 years
- The influence of self-efficacy and outcome expectations on the relationship between perceived environment and physical activity in the workplace
- Pain self-efficacy and physical activity during COVID-19-related social distancing: cross-sectional study
- Self-efficacy beliefs and Chronic Pain Self-Efficacy Scale validation.
- Auto-eficacia de docentes de Educação Fisica