Understanding Autistic Adults' Psychological Experiences of Anxiety Problems: A Qualitative Interview Study.

Twenty participants, all from the UK, aged 18–55, all with a formal autism diagnosis and self-identified anxiety problems — findings may not transfer to autistic adults without a diagnosis, to other age groups, or to other cultural contexts. No non-autistic comparison group, so it is impossible to tell which experiences are specific to autism and which are shared with non-autistic people who also have anxiety. All 20 participants had received some form of anxiety treatment, and 16 of 20 had received CBT. The authors themselves note this may have shaped how participants described their cognitive experiences, making it hard to separate genuine experience from the language of prior therapy. The State-Trait Anxiety Inventory–Trait Version showed poor internal consistency (α = .54) in this sample, which the authors flag as a caution for interpreting the questionnaire data. This is a qualitative study: it produces themes and descriptions, not effect sizes or treatment recommendations. It cannot tell you whether any intervention works.

Funded by the UK Medical Research Council (Clinician Scientist Fellowship), the John Fell Fund (Oxford University Press), the NIHR (Imperial and Oxford Health BRCs, Maudsley BRC), the Committee for Children, and the Oxfordshire Health Service Research Committee. The authors declared no conflicts of interest. No industry or treatment-provider funding.

Do not read the 100% endorsement of intolerance of uncertainty and repetitive negative thinking as a prevalence finding or as proof these are the sole causes of anxiety in autism. These are the accounts of 20 self-selected autistic adults who all had anxiety problems, not a population estimate. Also, the criticism of CBT is about how it was delivered (group format, task-oriented, neurotypically framed, limited sessions), not evidence that the cognitive mechanisms it targets are irrelevant to autistic adults.