Suicide risk in older adults with autistic traits is linked to depression and isolation more than autism itself. Findings provide evidence that targeted mental health support and fostering social connections could help protect this vulnerable population.
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>New research published in [Nature](https://www.nature.com/articles/s44220-025-00579-0) Mental Health suggests that higher rates of suicidal thoughts and self-harm among older adults with autistic traits are not directly caused by the traits themselves. Instead, this increased risk appears to be driven by accompanying challenges, such as depression, trauma, and social isolation. These findings provide evidence that targeted mental health support and fostering social connections could help protect this vulnerable population.
>Much of autism research has focused heavily on children and young adults. This focus leaves a scarcity of information about how the condition affects people in midlife and older age.
>Older autistic adults have been found to have worse outcomes in terms of reduced life expectancy. They also face a disproportionate risk of mental health difficulties, such as anxiety and depression, compared to non-autistic adults. Epidemiological data suggests that up to ninety percent of autistic adults over the age of fifty in the United Kingdom remain undiagnosed or misdiagnosed.
>At the same time, earlier studies have shown that diagnosed autistic people face a much higher risk of dying by suicide compared to the general population. Understanding the factors that influence suicide risk in older populations is a high priority in public health. Older adults generally face a higher risk of suicide overall, and the unique social and mental health challenges experienced by people with autistic traits may compound this risk.
Work needs to be more accessible. I suspect that is one of the leading causes of the lower life expectancyÂ
Yeah autism doesn’t cause suicide. Social Rejection causes suicide. Autism is an at risk factor for social Rejection.
As someone who struggles with this often, I do my best to find social support aligning with special interests. Whether that be gaming, music, yoga practice, going to shows. It often still feels like not enough, because so much of the NT socializing is completely surface level and avoidant of any actual degree of connection or intimacy.
I’ve noticed in myself, and several other ND friends, that we feel most comfortable when we have the opportunity to totally unmask and be vulnerable, but situations where that feels socially acceptable are few and far between. If we force it it often gets labeled oversharing or trauma dumping; but some of us can only process these feelings out-loud. It’s tough.