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August 22, 2026Discover Mental HealthOpen Access

Social media use and acute vicarious racism as sources of race-based traumatic stress

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Authors

SHSimon HowardSTSamantha TellefsenKVKaylen Vine

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Overview

Multi-study investigation reveals vicarious racism via social media increases race-based traumatic stress in Black adults, highlighting indirect racial violence as psychologically injurious.

Key Points

  • To examine whether chronic and acute vicarious racism contribute to race-based traumatic stress and to identify mediating psychological mechanisms and identity-based moderators.
  • Conducted three studies among Black participants (N = 752) examining daily social media use as a chronic proxy and experimental exposure to a racialized police encounter versus control.
  • Assessed mediating cognitive appraisals (perceptions of future discrimination, personal vulnerability, and racism inevitability) and moderation by racial identity dimensions (centrality and private regard).
  • Greater daily social media use and experimental exposure to racialized police encounters both predicted significantly increased race-based traumatic stress symptoms relative to control conditions.
  • The relationship was mediated by increased perceptions of future discrimination, personal vulnerability, and the inevitability of racism, with indirect effects amplified among individuals with higher racial centrality and private regard.

Cite This Study

Howard et al. (2026) studied this question.

synapsesocial.com/papers/6a895f41ca7ade938187dbe3https://doi.org/10.1007/s44192-026-00577-3
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