Paul McHugh
Johns Hopkins psychiatrist and author
At 93, Paul McHugh brings to Beyond Gender a career spanning the full arc of late-twentieth-century American psychiatry — including the closure of Johns Hopkins' own gender clinic. His concept of the 'overvalued belief' gives European clinicians, regulators, and policymakers a framework for understanding how movements like today's gender medicine can capture an entire profession before the evidence is in.
Paul McHugh spent more than two decades as Psychiatrist-in-Chief at Johns Hopkins Hospital, one of the most influential and contested figures in American psychiatry. His books — among them Try to Remember: Psychiatry's Clash Over Meaning, Memory, and Mind and The Mind Has Mountains — established him as a clinician willing to challenge consensus when evidence and clinical judgement demanded it. That same scepticism led him, decades ago, to question the evidence base for gender reassignment surgery at Johns Hopkins, contributing to the closure of the hospital's gender clinic in 1979.
In How an Overvalued Belief Captured Medicine – Paul McHugh Explains More (episode 46, November 2025), his second conversation with hosts Stella O'Malley, Mia Hughes, and Dr Bret Alderman on Beyond Gender, McHugh traces what he calls the anatomy of an overvalued belief. Drawing on the multiple personality disorder epidemic and recovered memory therapy, he argues that each was a moment when an idea became resistant to correction and swept through clinical culture — and places contemporary gender medicine squarely in that lineage.
For European audiences, this historical framing carries immediate relevance. Sweden, Finland, and England have each restricted puberty blockers and cross-sex hormones for minors following systematic evidence reviews finding that clinical certainty had outrun the data. The Netherlands — whose Amsterdam clinic produced the Dutch Protocol, the template on which much of European gender medicine was built — is itself under renewed scrutiny. McHugh's concept of the overvalued belief offers clinicians and policymakers a language for understanding how such practices become institutionalised before the evidence matures.
His conclusions are not without critics, and the debate over his legacy in gender medicine continues. Yet for a continent navigating the fastest policy reversal in modern paediatric medicine, his career-long insistence on evidence-based humility and his willingness to name episodes of medical groupthink make him one of the most historically minded voices in the Beyond Gender series.
