Cross-cultural patterns in eating disorders: a review

Area of Science:

• Psychiatry
• Cultural Psychology
• Public Health

Background:

• Historically, eating disorders were perceived as exclusive to specific demographics in Western societies.
• Emerging evidence indicates a broader prevalence across diverse cultural contexts and socioeconomic strata.
• This shift necessitates a re-evaluation of the sociocultural underpinnings of these conditions.

Purpose of the Study:

• To review existing cross-cultural research on eating disorders.
• To explore evolving cultural influences contributing to the global increase of these disorders.
• To identify future research avenues for understanding these sociocultural factors.

Main Methods:

• Systematic review of cross-cultural studies on eating disorders.
• Analysis of literature on sociocultural changes and their impact on eating disorder prevalence.
• Synthesis of findings to identify trends and research gaps.

Main Results:

• Cross-cultural studies reveal a widening scope of eating disorder manifestation beyond Western, high-achieving populations.
• Significant correlations are observed between globalization, cultural shifts, and increased eating disorder rates worldwide.
• The review identifies specific cultural factors, such as media influence and changing beauty standards, as potential contributors.

Conclusions:

• Eating disorders are a growing global health concern, transcending previous demographic and cultural boundaries.
• Understanding evolving cultural factors is crucial for effective prevention and treatment strategies.
• Further cross-cultural research is essential to address the complex interplay between culture and eating disorders.