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Family Acceptance of Transgender and Gender Diverse Youth and Suicide
Abstract:
Transgender and gender diverse (TGD) youth experience disproportionately high rates of anxiety, depression, and suicide compared with their cisgender peers. Family relationships play a central role in shaping these outcomes, yet the specific influence of family acceptance on suicide risk during adolescent gender identity development remains insufficiently understood. This literature review examines evidence to evaluate how family acceptance, rejection, and gender-affirming behaviors affect suicidal ideation and suicide attempts among TGD adolescents younger than age 19. A structured search identified 15 peer-reviewed studies meeting the inclusion criteria. A narrative review identified four consistent themes: family rejection significantly increases suicide risks, family acceptance is one of the strongest protective factors against suicidality, gender-specific affirmation is uniquely protective beyond general emotional support, and family processes represent a modifiable intervention target. Findings underscore the critical role of the family system in suicide prevention among TGD youth. Enhanced clinical screening, proactive parental education, and development of structured family-based interventions are essential. Future research should prioritize longitudinal designs and demographic diversity to better understand how family acceptance evolves over time and influences developmental risk factors.
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