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Updated: May 26, 2026

Multidisciplinary Approach to Obesity Management: A Case Report

Multidisciplinary Approach to Obesity Management: A Case Report

Published on: May 30, 2025

Obesity and public policy.

Ashley N Gearhardt¹, Marie A Bragg, Rebecca L Pearl

¹Department of Psychology, Yale University, New Haven, Connecticut 06520, USA. ashley.gearhardt@yale.edu

Annual Review of Clinical Psychology

|January 10, 2012

Summary

Obesity requires urgent action. This review explores prevention, treatment, weight bias, food addiction, and policy changes in schools, marketing, labeling, and taxes to support healthy behaviors.

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Last Updated: May 26, 2026

Multidisciplinary Approach to Obesity Management: A Case Report

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Published on: May 30, 2025

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Area of Science:

Public Health
Nutrition Science
Behavioral Science

Background:

Obesity prevalence and impact necessitate urgent reduction strategies.
Understanding contributing factors like weight bias and food addiction is crucial for effective interventions.
Policy and environmental changes are key to supporting healthy behaviors.

Purpose of the Study:

To review current strategies for obesity treatment and prevention.
To examine the influence of weight bias and food addiction on obesity.
To identify promising policy interventions for public health.

Main Methods:

Literature review of obesity treatment and prevention strategies.
Analysis of policy areas including school policy, food marketing, labeling, and taxation.
Discussion of the roles of the food industry and government bodies.

Main Results:

Effective obesity reduction requires a multi-faceted approach combining individual behavior change with systemic policy interventions.
Addressing weight bias and the addictive properties of food is essential for both individual well-being and public policy.
Policy changes in schools, food marketing regulations, clear labeling, and fiscal measures (taxes) show promise.

Conclusions:

Comprehensive strategies integrating prevention, treatment, and policy reform are vital for combating the obesity epidemic.
Public policy must actively address environmental and societal factors contributing to obesity.
Collaborative efforts involving individuals, industry, and government are necessary for sustainable obesity reduction.