School physical activity interventions: do not forget about obesity bias

Area of Science:

• Psychology
• Public Health
• Education

Background:

• Obesity bias involves negative judgments based on weight, leading to detrimental psychological effects.
• Weight-based teasing and criticism in physical activity (PA) settings can harm overweight children and adolescents.
• These negative experiences may create barriers to participation in school health and PA interventions.

Purpose of the Study:

• To review the nature and types of obesity bias specifically within physical activity settings.
• To examine theoretical frameworks explaining the causes and change mechanisms of obesity bias.
• To propose applications for strategic intervention components in PA environments.

Main Methods:

• Literature review of psychological research on obesity bias.
• Analysis of theoretical frameworks related to bias etiology and change.
• Application of psychological theories to physical activity contexts.

Main Results:

• Obesity bias manifests in various forms within PA settings.
• Psychological theories offer insights into the development and persistence of obesity bias.
• Intervention strategies can be developed by integrating multiple theoretical frameworks.

Conclusions:

• Addressing obesity bias in schools requires a multi-faceted approach.
• Combining theoretical frameworks is essential for creating supportive PA environments.
• Interventions should focus on mitigating the psychological impact of obesity bias on students.