Divergent Conversations

Episode 123 (Season 4): Not an Epidemic: Behind the Rise in Autism Diagnoses [featuring Dr. Donna Henderson]

13 snips
Sep 12, 2025
In this engaging discussion, neuropsychologist Dr. Donna Henderson, co-author of 'Is This Autism?' dives into the complexities of autism diagnoses. She challenges the notion of an 'epidemic,' highlighting how improved awareness and diagnostic practices contribute to rising numbers. Dr. Henderson emphasizes the power of language in shaping perceptions and the stigma faced by autistic individuals. The conversation reveals the importance of accurate representation and the evolving understanding of neurodiversity, making a compelling case for compassion and acceptance.
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INSIGHT

Words Shape Stigma

  • The word "epidemic" is misleading and frames autism as an infectious problem that must be eradicated.
  • Language shapes stigma and fuels us-vs-them rhetoric that harms autistic people.
ANECDOTE

Missed Adults From Past Training

  • Donna Henderson describes clinicians missing people like Megan two decades ago when diagnostic awareness was low.
  • She uses Megan as an example of people who only recently became recognizable to clinicians.
INSIGHT

Clinician Awareness Drives Diagnoses

  • Many clinicians only recently learned about adult autism, so increased diagnoses reflect clinician awareness, not an epidemic.
  • Donna notes clinicians like her began diagnosing autism much more after later training updates.
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