Suicide among autistic individuals
Suicide among autistic individuals has been the subject of increasing scientific research, particularly since the late 2010s. Studies have identified a significantly higher prevalence of suicidal ideation and suicide attempts in this population, affecting both minors and adults, including through requests for assisted suicide. The suicide mortality rate among autistic individuals is estimated to be three to seven times higher than that of the general population, with variations across countries.
The underlying causes of this increased risk are currently under investigation. Survivor accounts frequently reference feelings of being perceived as a burden, internal conflict related to autism, psychological trauma, and fatigue associated with masking autistic traits in social contexts. Additional risk factors include experiences of bullying, delayed diagnosis, and high intellectual ability. These risks are often under-recognized by clinicians and family members. The high number of assisted suicide requests by autistic individuals in countries such as Belgium and the Netherlands has prompted debate regarding the adequacy of social and healthcare support systems for autistic people.
Evidence suggests that fostering self-esteem and enhancing social inclusion can contribute to reducing suicide risk within the autistic population.