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Influence of Emotional Factors on the Efficacy of Acupuncture Treatment for Overweight Complicated with Hyperlipidemia: A Retrospective Cohort Study
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Values, Norms, and Peer Effects on Weight Status.

Peng Nie1, Wencke Gwozdz2, Lucia Reisch2

  • 1Institute for Health Care & Public Management, University of Hohenheim, 70599 Stuttgart, Germany.

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|March 29, 2017
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Summary

Peer effects on obesity are stronger in collectivistic societies when defined by country, but this finding weakens when individual values are considered. This research explores cultural differences in social influence on health behaviors.

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Area of Science:

  • Social Psychology
  • Sociology
  • Public Health

Background:

  • The Prinstein-Dodge hypothesis suggests peer influence is greater in collectivistic societies compared to individualistic ones.
  • Understanding cultural variations in peer effects is crucial for public health interventions.
  • Previous research has not consistently examined this hypothesis across different cultural dimensions.

Purpose of the Study:

  • To test the Prinstein-Dodge hypothesis regarding peer effects on obesity.
  • To investigate whether cultural dimensions (individualism vs. collectivism) moderate peer influence on health behaviors.
  • To compare findings based on country-level versus individual-level cultural values.

Main Methods:

  • Utilized data from the European Social Survey.
  • Employed statistical analyses to examine the relationship between peer effects and obesity.
  • Defined individualism and collectivism at both the country level and the individual level using Shalom Schwartz's universal values theory.

Main Results:

  • Country-level analysis supported the hypothesis: peer effects on obesity were larger in collectivistic countries.
  • Individual-level analysis, based on personal values, showed limited support for the hypothesis.
  • Discrepancies highlight the importance of the unit of analysis in cultural studies.

Conclusions:

  • The impact of cultural orientation on peer effects, specifically concerning obesity, is dependent on the level of analysis.
  • Country-level cultural norms may play a more significant role in shaping peer influence on health behaviors than individual values.
  • Further research is needed to reconcile findings across different measurement approaches for cultural dimensions.