Putting your hobbies or pronouns in your social media bio can cause people to discriminate against you, even if you never mention politics.
Non-political bio elements act as unintentional signals that others use to guess your ideology and trigger prejudice. This leads to discrimination in hiring and online marketplaces based on 'invisible' markers users don't realize they are broadcasting.
The Power of Social Media Bios: How Common Profile Content Unintentionally Signals Political Ideology and Shapes Prejudice
PsyArXiv · 8yzh6_v1
Social media bios are ubiquitous yet understudied identity signals, persistently visible to diverse audiences. Despite often non-political intent, such cues may be politicized in perception, with consequences for intergroup bias. Across four studies (N = 2,084), we test how commonplace bio content—occupations, hobbies, family roles, religious affiliations, pronouns—can unintentionally signal political ideology and shape prejudice. In Study 1, partisan-leaning bios were perceived as politically m