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Related Experiment Video

Updated: May 13, 2026

Fat Preference: A Novel Model of Eating Behavior in Rats
05:57

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Published on: June 27, 2014

Food consumption as affect modulation in borderline personality.

Suman Ambwani, Leslie C Morey

    Journal of Personality Disorders
    |March 1, 2013
    PubMed
    Summary
    This summary is machine-generated.

    Women with borderline personality features experience more negative emotions and may be at higher risk for binge eating. Food consumption temporarily improved mood for these individuals.

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    Area of Science:

    • Psychology
    • Clinical Psychology
    • Eating Disorders

    Background:

    • Negative affect and borderline personality features are linked to disordered eating.
    • Understanding the interplay between mood, personality, and eating behavior is crucial.

    Purpose of the Study:

    • To investigate the relationship between negative affect, borderline personality features, and eating behavior.
    • To examine the effect of mood manipulation and food presentation on these variables.

    Main Methods:

    • 307 undergraduate women participated in a mood induction study.
    • Mood, personality, and eating behaviors were assessed before and after viewing a sad film.
    • Food was presented concurrently with the film for some participants.

    Main Results:

    • Higher borderline personality features correlated with greater negative affect and mood reactivity.
    • Food presentation had a modest effect on reducing negative affect.
    • Food consumption improved mood significantly only for women with higher borderline personality features.

    Conclusions:

    • Women with borderline personality characteristics may use food to regulate negative emotions.
    • This suggests an elevated risk for binge eating behaviors in this population.
    • Further research is needed to explore these complex relationships.