Associations Between Young Adult Emotional Support Derived from Social Media, Personality Structure, and Anxiety

Background: Longitudinal studies demonstrate an association between social media use and anxiety. However, the mechanism of this association in terms of emotional support is not completely understood. Methods: We used survey data among a national sample of 2403 individuals aged 18–30. Primary measures included the 4-item Patient-Reported Outcome Measurement Information System (PROMIS) scale to assess anxiety, self-reported emotional support derived from social media (SMES), and the 10-item Big Five Inventory (BFI-10) to determine personality structure. We performed factorial analysis of variance (ANOVA) and multiple regression analyses to examine the associations among these variables while controlling for age and sex. Results: SMES was associated with decreased anxiety. These associations were more pronounced among females. Personality traits of high openness to experience, high extraversion, high agreeableness, and low conscientiousness were associated with increased SMES. Limitations: Due to the cross-sectional research design and observation data, causal relationship could not be established. Conclusions: Emotional support derived from social media (SMES) may be linked to reduced anxiety, especially among females. SMES may also be linked with specific personality characteristics. Future research should investigate these associations longitudinally.