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Study explores the causes of autistic burnout
Timing of diagnosis affects the severity of exhaustion
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By Peter Clark (Senior Editor, Autism Info Center) Thursday 12th March 2026 |
A qualitative study involving 20 autistic adults has provided deep insights into the internal experience of "autistic burnout".
Researchers from King's College London identified two primary states: a "powering down" of the mind and body characterized by extreme energy loss, and an "overactivation" where sensory pain, anxiety, and restlessness increase.
The study compared 8 people diagnosed in childhood with 12 people diagnosed in adulthood.
For those diagnosed later in life, burnout was often more chronic and confusing.
Without knowing they were autistic, many described a lack of a necessary "frame of reference," leading to self-loathing and, in some cases, dangerous levels of distress or substance use.
Conversely, earlier diagnosis appeared to provide a protective layer of self-understanding.
Participants noted that knowing they were neurodivergent allowed them to problem-solve and seek appropriate sensory rest.
The research emphasizes that a well-timed diagnosis is vital for mental health, as it transforms burnout from a perceived "personal failure" into a manageable response to environmental pressure.
The study also noted high rates of co-occurring conditions, with 37.5 per cent of the childhood-diagnosed group and 50 per cent of the adult-diagnosed group also having ADHD.
Source: Autism (UK)
https://journals.sagepub.com/doi/10.1177/13623613261422117
Further reading, listening and viewing...
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