Episode 1520: Dr. Debra Soh

TL;DR: Joe Rogan platforms Debra Soh to promote anti-trans talking points dressed up as neuroscience, including the debunked Blanchard typology, the discredited “rapid onset gender dysphoria” framework, and a misrepresentation of desistance research, with virtually no pushback.

Dr. Debra Soh appeared on the JRE to promote her book The End of Gender. While Soh holds a PhD in sexual neuroscience, the episode repeatedly presents contested or rejected positions as settled science, particularly regarding transgender children and adolescents.

Who Is Debra Soh?

PhD in sexual neuroscience from York University.
Left academia in 2018 to work as a columnist and media commentator.
Documented by GLAAD as a frequent source of anti-trans misinformation in mainstream media. GLAAD Accountability Project
Closely associated with the “Intellectual Dark Web” and outlets like Quillette and the Post Millennial.

Key Problematic Claims

1. Misrepresenting Desistance Research

Soh told Rogan that “the vast majority” of gender-dysphoric kids “are more likely to be gay in adulthood, they’re not going to be transgender.”

GLAAD specifically flagged this claim from the JRE appearance as a misrepresentation of the science.

What the evidence says:

Temple Newhook et al. (2018, International Journal of Transgenderism): A critical commentary co-signed by clinicians and researchers found the desistance studies Soh cites used overly broad inclusion criteria (many participants were merely gender-nonconforming, not gender-dysphoric) and counted lost-to-follow-up participants as “desisters.” Taylor & Francis
Florence Ashley (2022): The legacy desistance studies are “clinically irrelevant” for today’s socially-transitioned youth because methodology and diagnostic criteria have changed dramatically. Ashley, Clinical Irrelevance of Desistance Research (PDF)
One of the original study authors has himself said citing the findings as a desistance rate is “wrongheaded.”

2. Promoting “Rapid Onset Gender Dysphoria” (ROGD)

Soh promoted ROGD, a framework from a single 2018 paper by Lisa Littman.

What the evidence says:

Scientific American (2023): “Evidence Undermines ‘Rapid Onset Gender Dysphoria’ Claims.” Scientific American
PLOS ONE (2019): Littman’s paper was issued a major correction, with the journal noting it should not be read as offering “clinical validation” of a new condition. Brown University Statement
Methodology problem: Participants were recruited from anti-trans parent forums (4thWaveNow, Transgender Trend), and the study surveyed parents, not the trans youth themselves.
Coalition for the Advancement and Application of Psychological Science (2021): Recommended that ROGD not be used as a diagnostic category given lack of empirical support.

3. Presenting Blanchard’s Typology as Settled Science

Soh’s book and on-air commentary frame Ray Blanchard’s “autogynephilia” typology of trans women as established fact.

What the evidence says:

Serano (2010, International Journal of Transgenderism): The typology is contradicted by its own empirical data and is not endorsed by the World Professional Association for Transgender Health (WPATH).
The DSM-5 does not classify trans identity using Blanchard’s two-type model.

4. “Biological Sex Is Defined by Gametes”

Soh repeatedly insists sex is strictly binary and defined “by gametes.”

What the evidence says:

This is one of several scientifically valid definitions, not the only one. Intersex variations (estimated ~1.7% of births per Anne Fausto-Sterling’s work) demonstrate sex characteristics do not always align neatly.
The American Society of Human Genetics and the Endocrine Society both describe sex as multi-dimensional (chromosomes, gonads, hormones, anatomy, identity).

Joe Rogan’s Role

Rogan acted as an uncritical amplifier rather than an interviewer:

He repeatedly agreed with Soh’s framings and offered no fact-checks of contested claims.
He used the episode to reinforce his ongoing skepticism about gender-affirming care, a topic he returns to often with non-clinician guests.
He did not ask about the methodological controversies surrounding ROGD, desistance studies, or Blanchard’s typology — all well-documented at the time of recording.
He framed Soh as a brave truth-teller silenced by “cancel culture,” a frame consistent with the episode’s marketing after Twitter briefly age-gated the clip.

This is a recurring pattern: Rogan platforms a credentialed-sounding guest making contested claims about a marginalized group and treats the conversation as if it settles the science.

Real-World Harm

The episode aired to an audience of tens of millions and was widely circulated by anti-trans activists.
ROGD and inflated desistance figures have been cited in state legislation banning gender-affirming care for minors, despite being rejected by every major U.S. medical association (AAP, AMA, APA, Endocrine Society).
The Trevor Project (2022): Trans and nonbinary youth exposed to anti-trans rhetoric report significantly higher rates of suicidal ideation; access to gender-affirming care is associated with substantially lower suicide risk. Trevor Project National Survey

Why It Matters

When the most-listened-to podcast in the world treats fringe and discredited claims about trans people as mainstream neuroscience, those claims migrate into policy, school boards, and family dinners — with measurable harm to a vulnerable population.

Episode 1520: Dr. Debra Soh

Who Is Debra Soh?

Key Problematic Claims

1. Misrepresenting Desistance Research

2. Promoting “Rapid Onset Gender Dysphoria” (ROGD)

3. Presenting Blanchard’s Typology as Settled Science

4. “Biological Sex Is Defined by Gametes”

Joe Rogan’s Role

Real-World Harm

Why It Matters

Sources