In recent years, increasing attention has been devoted to the phenomenon of autism diagnosis in adolescence and adulthood . Waiting lists for assessment have grown rapidly. In England, for example, the average waiting time for an autism diagnosis reached 300 days , substantially exceeding the 91-day target recommended by NICE (Fagg & Woodhead 2023). The rising demand for assessment reflects a broader shift in public awareness and clinical practice. Public discussion often pre

Over the past two decades, research on autism has expanded at an extraordinary pace. Studies on prevalence, lived experience, and...