Negativity bias in online communities

The tendency for negative experiences and opinions to be disproportionately represented in online discussion forums and social media communities compared to the broader population's experiences. In disability-related online spaces, negativity bias can result from several factors: people are more likely to post when seeking support after negative events, negative information has greater psychological impact and generates more engagement, and communities may develop norms around commiseration and cautionary advice. For neurodivergent individuals seeking guidance about workplace disclosure or accommodations, negativity bias in online communities can lead to overly pessimistic expectations about outcomes, potentially discouraging beneficial disclosure decisions.