{
  "id": 104837,
  "title": "Has the definition of autism become too broad to be useful?",
  "url": "https://urgent.news/2026/08/03/has-the-definition-of-autism-become-too-broad-to-be-useful",
  "topic": "health",
  "section": "Health & Medicine",
  "published": "2026-08-03T23:00:01.000Z",
  "source": {
    "name": "Medical Xpress",
    "slug": "medical-xpress",
    "url": "https://medicalxpress.com/news/2026-08-definition-autism-broad.html"
  },
  "original_language": "en",
  "account": null,
  "summary": "In a recent editorial published in Psychological Medicine, UCL professor Dame Uta Frith argues that the definition of autism may have become too broad to be useful. Initially identified in the 1940s as a condition affecting a small group of children with severe social interaction, communication, and behavioral difficulties, the definition has since expanded to include people with milder traits and no language or learning problems. Today, anyone of any age or intelligence level can be diagnosed with autism if they meet certain criteria. This expansion has led to a more than 40-fold increase in the number of people diagnosed with autism, from 4 in 10,000 children in the 1960s to around 1 in 57 schoolchildren in the UK today. Frith suggests several reasons for this rise, including changes in diagnostic criteria and increased awareness. However, she warns that expanding the definition may lead to overdiagnosis, as some studies suggest that people diagnosed in childhood may have different genetic patterns than those diagnosed later in life, potentially indicating different conditions. Frith emphasizes that the consequences of overdiagnosis are significant, as diagnoses shape treatment, identity, and support. She acknowledges that the concept of neurodiversity has helped reduce stigma but also highlights the tension between viewing autism as a difference rather than a disorder and the need for a clear medical diagnosis.",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}