Stigma and risk of self-injury and suicidality in adults with Tourette syndrome: findings from a cross-sectional impact survey.

ABSTRACT:

Background

Adults with Tourette syndrome (ATS) face increased risks of self-injury behaviours (SIBs) and suicidality, yet research has largely focused on biological factors. Despite stigma being a known contributor to these outcomes in marginalised groups, its role in ATS remains unexplored. This study aims to address this gap by examining the impact of stigma on SIBs and suicidality in ATS.

Methods

This study analysed adult data from the Tourette Association of America's 2022 Impact Survey, conducted online via convenience sampling. Stigma was assessed via six items, generating scores ranging from 1.0 to 4.0, with higher scores indicating greater stigma. The outcomes included lifetime self-harm, past-year suicidal ideation and suicide attempts. Owing to missing data, a Heck

SUBMITTER: Shiu C 

PROVIDER: S-EPMC12911820 | biostudies-literature | 2026 Feb

REPOSITORIES: biostudies-literature