Gender and Sexual Self-Determination in the Lives of LGBTQ+ Adults With IDD.
LGBTQ+ adults with IDD say acceptance, accurate info, and queer friends are the real keys to choosing their own gender and sexual paths.
01Research in Context
What this study did
Hughes (2025) talked with LGBTQ+ adults who have intellectual or developmental disabilities.
The interviews asked how these adults make choices about gender and sexuality.
People shared what helps or blocks their right to decide for themselves.
What they found
Acceptance from others came up first.
Accurate information and LGBTQ+ friends were also key.
Without these supports, people felt shut out of their own life decisions.
How this fits with other research
Adams et al. (2021) warned we know little about how families can build self-determination at home. The new study fills that gap by showing exactly what support looks like.
Sperling (2025) found mothers’ sugar-coated sex talk leaves college women with IDD misinformed. Hughes (2025) agrees: plain facts and open talk are vital.
Byrne et al. (2025) showed many queer autistic adults skip formal diagnosis yet still need services. Hughes (2025) echoes this: paperwork is less important than respectful, informed support.
Michiels et al. (2026) will soon trace how autism itself shapes gender journeys. Hughes (2025) sets the stage by proving people with IDD already voice clear, complex needs today.
Why it matters
You can start today. Ask your client what pronouns and labels feel right. Offer clear, concrete sex-ed materials made for LGBTQ+ people. Link them to local or online LGBTQ+ groups. These simple moves boost self-determination more than any form or policy.
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02At a glance
03Original abstract
Adults with intellectual and developmental disabilities (IDD) have the right to gender and sexual self-determination, meaning they should have choice and control in how they express their gender and sexuality. In this inclusive research study, I interviewed 23 LGBTQ+ adults with IDD from the United States to examine their perspectives on barriers and facilitators to gender and sexual self-determination. The participants described how societal attitudes, validation, acceptance, access to information, personal agency, and connections with the LGBTQ+ community could present barriers or facilitators to their gender and sexual self-expression. These perspectives have implications for improving practices and policies to promote the right to gender and sexual self-determination.
Intellectual and developmental disabilities, 2025 · doi:10.1352/1934-9556-63.6.485