J.D. Haltigan
Developmental psychologist and researcher
Developmental psychologist J.D. Haltigan brings a forensic, data-driven lens to the question of how activist ideology has reshaped clinical psychology from within. His analysis of diagnostic confusion, the pathology-identity boundary, and social media's effects on adolescent minds maps directly onto the institutional pressures European clinicians face — and onto the policy reversals now unfolding across Scandinavia and the Netherlands.
In the Beyond Gender episode How Activism Is Replacing Clinical Judgment in Psychology (episode 6, March 2025), J.D. Haltigan gave hosts Stella O'Malley, Mia Hughes and Dr Bret Alderman a methodical, evidence-grounded account of how ideological capture operates inside a scientific discipline. As a developmental psychologist specialising in early-life risk factors and developmental psychopathology, he traced the mechanisms by which diagnostic categories blur, political commitments override clinical evidence, and professional gatekeeping becomes an instrument of conformity rather than quality control.
For European listeners, the analysis is immediately recognisable. The Netherlands — origin of the Dutch Protocol that launched paediatric gender medicine — has revisited that legacy, with Amsterdam's specialist services scaled back pending further review. Sweden, Finland, Norway and Denmark have each published systematic reviews concluding that the evidence base does not support routine medical transition in adolescents. Haltigan's framework for understanding how professional bodies absorb activist pressure — progressively reframing clinical questions as identity questions — gives European clinicians a precise vocabulary for institutional dynamics they are navigating daily.
His forensic attention to social media's role in shaping adolescent self-concept is equally salient on this side of the Atlantic. The rapid, clustered rise in gender-distressed young people documented across Northern and Western Europe since roughly 2012 maps directly onto the smartphone era Haltigan examines. That synchrony across cultures, health systems and languages is itself a datum that clinical frameworks derived from pre-social-media cohorts struggle to explain.
Haltigan's episode stands as essential listening for European clinicians, researchers and policymakers working in the widening gap between institutional guidance and emerging epidemiological evidence.
