Perceived environment and physical activity in youth

Area of Science:

• Environmental Psychology
• Public Health
• Adolescent Health

Background:

• Investigating physical environments' role in promoting physical activity is crucial but under-researched.
• Understanding how youth perceive their surroundings is key to developing effective physical activity interventions.

Purpose of the Study:

• To explore the relationship between perceived environmental resources and their importance concerning physical activity levels in adolescents.
• To identify specific environmental domains (home, neighborhood, school) influencing youth physical activity.

Main Methods:

• A self-report questionnaire was administered to 610 high school students (grades 9-12) in rural Alberta, Canada.
• Hierarchical regression analysis was used to assess the influence of perceived environmental constructs and other predictors on physical activity.
• Examined perceived availability and importance of physical environmental resources.

Main Results:

• Perceived physical environment constructs explained 5% of the variance in physical activity, with home, neighborhood, and school domains being significant.
• Perceived importance constructs explained 8% of the variance, with school context being the only significant factor.
• After accounting for individual and social factors, the perceived importance of the school environment remained significantly associated with physical activity (beta = .14; p < .05).

Conclusions:

• Findings underscore the importance of the school environment in influencing adolescent physical activity.
• Recommendations include providing and supporting school physical environments that encourage physical activity.
• Future research should further investigate the nuances of environmental perceptions and their impact on youth behavior.