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Marta Meana is a Spanish-American psychologist and anti-transgender activist deeply involved in publishing and promoting disease models of gender identity and expression, with a focus on sexualized taxonomies of transgender people like “autogynephilia.”

Background

Meana was born in Madrid, Spain on December 1, 1957. Meana attended McGill University, earning a bachelor’s degree and master’s degree before earning a doctorate in 1996, writing a dissertation on dyspareunia. Meana had a post-doctoral research fellowship in women’s health at the University of Toronto.

Meana joined the psychology department at University of Nevada, Las Vegas in 1997. From 2018 to 2020, Meana was interim President of UNLV. Meana retired in 2024.

Comments on Dreger (2008)

In 2008, Meana wrote a peer commentary in response to Alice Dreger’s attacks on trans activists in Archives of Sexual Behavior:

After years of following the developments surrounding the publication of TMWWBQ in real time, it was interesting to step back and read Dreger’s comprehensive reconstruction of events. The story that emerges is reminiscent of classical drama. It comes complete with a protagonist (Bailey), antagonists (Conway, James, McCloskey), characters caught in the crossfire (Kyeltika), and a balanced and half-detached chorus (Dreger) explaining to the audience (the rest of us) the lessons to be learned from the melee. Mercifully, this drama did not end up a tragedy, but it shares significant qualities with the latter. It features a well-meaning, though necessarily flawed, protagonist with the requisite amount of hubris and a group of antagonists whose sordid means nullify any possible empathy the audience may have had with their perceived injury. The chorus seems open-minded and fair, although perhaps a little naïve in her belief in the healing power of her narrative.

Men Trapped in Men’s Bodies (2013)

Meana was editor of Anne Lawrence‘s book on “autogynephilia” titled Men Trapped in Men’s Bodies.

References

Staff report (September 23, 2024). Join Us to Celebrate the Retirement of Marta Meana. https://www.unlv.edu/news/unlvtoday/join-us-celebrate-retirement-marta-meana

UNLV Media Relations (June 4, 2018). Regents Name Marta Meana Acting UNLV President. https://www.unlv.edu/news/release/regents-name-marta-meana-acting-unlv-president

Meana, Marta (2013). Gender Identity Diagnoses: History and Controversies. In Gender Dysphoria and Disorders of Sex Development (pp.137-150). https://doi.org/10.1007/978-1-4614-7441-8_7

Meana, Marta (2008). The Drama of Sex, Identity, and the “Queen.” Archives of Sexual Behavior https://doi.org/10.1007/s10508-008-9324-2

Resources

LinkedIn (linkedin.com)

University of Nevada, Las Vegas (unlv.edu)

Amy E. Sousa is an American anti-transgender extremist. Sousa is an unlicensed therapist, according to self-reports. Do not go to Sousa for therapy of any kind.

A search for Sousa’s therapy license in the State of Washington database did not show any results in 2023.

Background

Amy Elizabeth Sousa was born February 26, 1976. Sousa earned a bachelor’s degree from New York University and a master’s degree from Pacifica Graduate Institute. After living in New York for 15 years, Sousa moved to Port Townsend, Washington in 2009. Sousa was formerly involved in Key City Public Theatre. Sousa as also been involved in Sootsprites Productions and has volunteered for the local film festival.

Anti-transgender activism

Sousa reportedly organized numerous anti-trans protests:

“My activism has included organizing multiple protests: Against Biden’s EO in Washington DC, against the UN in New York City, against swimmer Lia Thomas at the NCAA championships in Atlanta, against child gender clinics in Seattle, free speech events, speaking at state legislature in defense of women/girl’s sports and in defense of single sex prisons for women, as well as speaking at school board meetings to protect kids from indoctrination by sex denying curriculum.”

When Sousa’s friend Julie Jaman was permanently banned from the local YMCA pool following an anti-trans encounter in 2022, Sousa organized those protests as well.

Sousa has been involved in additional protests against Marci Bowers and others who provide gender affirming care.

RevFoXX

Sousa is a member of anti-transgender group RevFoXX (“Reality Encompassed Values” for XX). They claim they are “advocating for the safeguarding of women & children, observing objective reality in solidarity, and countering the narrative of the gender lobby in the United States.” Members include:

  • Gabrielle Clark
  • Jennifer Thomas / revfemjen
  • “Moxie the Fox” aka “FoXXY Moxie”
  • “Sentinel” / Shawn / EJ_Ronin

References

Baume, Matt (August 11, 2022). Transphobic Bullying Incident Prompts Port Townsend YMCA to Ban Member. The Stranger https://www.thestranger.com/queer/2022/08/11/77677771/transphobic-bullying-incident-prompts-port-townsend-ymca-to-ban-member

Resources

RevFoXX (revfoxx.com) [archive]

Little Red Reverberations (littleredreverberations.com)

Depth Psychology Alliance (depthpsychologyalliance.com)

Substack (substack.com)

Instagram (instagram.com)

YouTube (youtube.com)

Twitter (twitter.com)

Facebook (facebook.com)

Medium (medium.com)

TikTok (tiktok.com)

Critical Therapy Antidote is an organization devoted to anti-progressive mental health therapy as it relates to race and gender.

Officers are Valerie Jean Thomas and Carole Sherwood.

They recommend a number of anti-trans organizations and practitioners.

Recommendations include:

Resources

Critical Therapy Antidote (criticaltherapyantidote.org)

Diana Fleischman is a Brazilian-American evolutionary psychologist and anti-transgender activist. Anti-trans activism is a family business; Fleischman’s spouse Geoffrey Miller also holds harmful views about sex and gender minorities.

Background

Diana Santos Fleischman was born in SĂŁo Paulo, Brazil and grew up in the United States. Fleischman earned a bachelor’s degree from Oglethorpe University. Under advisor David Buss, Fleischman earned a doctorate from the University of Texas at Austin 2009, then did postdoctorate work at UNC Chapel Hill.

In addition to evolutionary psychology, Fleischman is also a proponent of effective altruism, a philanthropic movement with a disproportionate number of anti-trans activists. The movement is best exemplified by cryptocurrency scammer Sam Bankman-Fried.

Fleischman is also a proponent of various aspects of eugenics, including polygenic embryo screening. Fleischman characterizes this as an aspect of transhumanism.

Fleischman and Geoffrey Miller married in 2019 and have one child.

Sex segregationism

Fleischman’s life’s work is shoring up the idea of a sex binary in humans. In a 2021 online course on “sex differences,” the syllabus included most of the key sex segregationists in academia.

Simon Baron-Cohen

  • Empathising–systemising theory

Sheri A. Berenbaum and J. Michael Bailey

  • Effects on Gender Identity of Prenatal Androgens and Genital Appearance: Evidence from Girls with Congenital Adrenal Hyperplasia

David Buss

  • The Evolution of Desire
  • David Schmitt and David Buss – Sex Differences in Long Term Mating Preferences=
  • Daniel Conroy-Beam, David M. Buss, Michael N. Pham, and Todd K. Shackelford How Sexually Dimorphic Are Human Mate Preferences?

Alessandro Cellerino

  • Sex differences in face gender recognition in humans with Davide Borghetti and Ferdinando Sartucci

James DamoreJames Damore and transgender people

  • Google memo

Richard Dawkins

  • “Battle of the Sexes” in The Selfish Gene

Marco Del Giudice

  • The Distance Between Mars and Venus: Measuring Global Sex Differences in Personality with Tom Booth and Paul Irwing
  • Sex Differences in Brain and Behavior: Eight Counterpoints with David A. Puts, David C. Geary, and David P. Schmitt

Peter Fitzgerald

  • Biological sex differences relevant to mental health with Timothy G. Dinan

Diana Fleischman: 

  • “Most people miss this reason women don’t want casual sex”
  • (2014). Women’s disgust adaptations. In Weekes-Shackelford VA, & Shackelford TK (Eds.), Evolutionary perspectives on human sexual psychology and behavior

David C. Geary

  • The Gender-Equality Paradox in Science, Technology, Engineering, and Mathematics Education. with Gijsbert Stoet
  • Sex Differences in Children’s Play
  • Sex differences in social development from Male, Female by David Geary
  • Sex Differences in Brain and Behavior: Eight Counterpoints – Marco Del Giudice, David A. Puts, David C. Geary, and David P. Schmitt

Scott Barry Kaufman

  •  Taking Sex Differences in Personality Seriously

Hermann Joseph Muller

  • Muller’s ratchet

Charles Murray

  • “Sex Differences in Occupational and Vocational Choices” in Human Diversity

Letitia Peplau

  • Human Sexuality: How do men and women differ?

Steven Pinker

  • “Gender” in The Blank Slate
  • The Sexual Paradox

Susan Pinker

  • The Sexual Paradox
  • His Standards or Hers? How Men and Women Define Success

Matt Ridley

  • Red Queen hypothesis in The Red Queen

Stuart Ritchie

  • Cordelia Fine’s “Testosterone Rex” — A Review

David P. Schmitt

  • Would you agree to sex with a total stranger?
  • The Truth about Sex Differences
  • Sex Differences in Brain and Behavior: Eight Counterpoints – Marco Del Giudice, David A. Puts, David C. Geary, and David P. Schmitt

Aurora Sola

  • The science of sex differences is nothing for feminists to be afraid of

Steve Stewart-Williams 

  • Men women and STEM with Lewis G Halsey

Larry Summers

  • President Summers’ Remarks at the National Bureau of Economic Research, Jan. 14 2005

Bo Winegard

  • The Myth of Pervasive Misogyny with Corey Clark

Unlike most of these people, Fleischman at least mentions a few people who disagree with this ideology, most notably Cordelia Fine, Daphna Joel, and Gina Rippon.

Anti-LGBT activism

Fleischman is associated with Aporia, formerly known as Ideas Sleep Furiously. Matthew Archer helped found it in 2021. In 2023 Bo Winegard joined after a long run as a Quillette contributor, and Fleischman became a podcast host.

Fleischman appeared with Louise Perry to discuss sex robots.

Fleischman boasted about promoting disease models of trans people created by anti-trans psychologist Ray Blanchard in a 2020 discussion with Justin Lehmiller, Zhana Vrangalova, and Geoffrey Miller. Fleischman is referring to “autogynephilia” and “gynandromorphophilia,” two sex diseases rejected by most ethical researchers.

Fleischman is particularly upset about nonbinary people. The clips below are cued up to selected comments.

Media

Triggernometry (Apr 26, 2020). “We Evolved to Manipulate” – Dr Diana Fleischman. https://www.youtube.com/watch?v=_YmTPATEArM

Triggernometry (Jul 8, 2018). Dr Diana Fleischman on Evolutionary Psychology, Men & Women & Effective Altruism. https://www.youtube.com/watch?v=r0Mueu1–ew

Adam Buxton (December 2019). Ep. 112 – Dr. Diana Fleischman. -https://soundcloud.com/adam-buxton/ep112-dr-diana-fleischman

Falkovich, Jacob (July 8, 2019). Diana Fleischman and Geoffrey Miller – Interview. Putanumonit https://putanumonit.com/2019/07/08/diana-fleischman-and-geoffrey-miller-interview/

Escaped Sapiens (November 24, 2021). #28: How Your Evolved Psychology Controls You | Diana Fleischman. https://www.youtube.com/watch?v=5cW4FrYBmtI

Renegade Ape (Jun 21, 2020). #096 – Chick Brains & Dude Noodles (Diana Fleischman). https://www.youtube.com/watch?v=OEFGRZdwDmU

Murphy, Justin (April 3, 2017). Diana S. Fleischman – Other Life #6 https://www.youtube.com/watch?v=VzQ9wYy2Ryw

Miller, Geoffrey (April 4, 2020). Sex research today: A chat w. Justin Lehmiller, Zhana Vrangalova, Diana Fleischman & Geoffrey Miller https://www.youtube.com/watch?v=WWG0tRyVYgU

Casual Intellectual (July 8, 2020). Evo Psychology with Dr Diana Fleischman. Fularsız Entellik https://www.youtube.com/watch?v=KyR9aT0zpRI

Antisocial Psychologists (April 16, 2021). Utilitarianism, sentientism, and reducing your suffering footprint with guest-host Diana Fleischman. https://www.youtube.com/watch?v=8TFipWM9Jwk

The Wright Show (December 3, 2018) Evolutionary Psychology and #MeToo | Robert Wright & Diana Fleischman Nonzero https://www.youtube.com/watch?v=vBiBYQ_8gKw

Williamson, Chris (March 5, 2021). How Catching Covid Can Change Your Personality – Dr Diana Fleischman | Modern Wisdom Podcast 290. https://www.youtube.com/watch?v=TDveQyelQfM

(Oct 15, 2019). Stossel: The Science Around Male Brains vs. Female Brains. https://www.youtube.com/watch?v=GLptT1u8LWI

Resources

Diana Fleischman (dianafleischman.com)

  • CV (2018) http://docs.wixstatic.com/ugd/cb1e47_861ac0abd7e94d32b5f7bcb35bfbc90b.pdf

Dianaverse (dianaverse.com)

Twitter (twitter.com)

Substack (dissentient.substack.com)

Patreon (patreon.com)

Wikipedia (en.wikipedia.org)

YouTube (youtube.com)

Mike Abrams is an American evolutionary psychologist who authored a college textbook which catalogs a number of “disorders” about sex and gender minorities.

Note: for the American journalist involved in the New York Times’ anti-trans coverage crisis in the 2020s, see Mike Abrams.

Background

Abrams is a Supervisor, Fellow and Diplomate of the Albert Ellis Institute. 

Abrams and spouse Lidia Dengelegi Abrams (born October 1960) both practice at Psychology for New Jersey.

Transgender

In 2016, he mourned the firing of anti-transgender activist Kenneth Zucker:

“The accomplished researcher & clinician in transgender studies Ken Zucker was lost to false accusations of conversion therapy. Very sad.”

Abrams’ 2017 book has an extensive section on “erotic target location errors,” and “paraphilia” which uncritically presents the work of several “autogynephilia” activists: Kurt Freund, Ray Blanchard, Anne Lawrence, and its reification by Charles Moser.

References

Abrams, Mike (2017). Sexuality and Its Disorders: Development, Cases, and Treatment. SAGE https://doi.org/10.4135/9781071801192

-https://twitter.com/DrMikeAbrams/status/801252193173114880

Resources

Psychology for New Jersey (psychology.ws)

Dr. Mike Abrams (drmikeabrams.com)

Dr. Mike Abrams (psychny.com)

Twitter (twitter.com)

Wikipedia (en.wikipedia.org)

LinkedIn (linkedin.com)

Jonathan Haidt is an American psychologist and anti-transgender activist.

In 2015 Haidt co-founded Heterodox Academy to promote “intellectual diversity” and challenge “enforced orthodoxies” in academia. These are buzzwords for people who want academic freedom without academic responsibility or accountability. The organization and its conference are popular among anti-transgender activists.

Background

Jonathan David Haidt was born October 19, 1963 in New York City and grew up in Scarsdale, New York.

Haidt earned a bachelor’s degree from Yale University in 1985, then attended University of Pennsylvania, earning a master’s degree in 1988 and a doctorate in 1992. Following postdoctoral work and time working in India, Haidt took an appointment at University of Virginia in 1995. While there, Haidt published several works on positive psychology and moral psychology.

Haidt and spouse Jayne K. Riew (born 1971) have two children, Max and Francesca.

Anti-transgender activism

Haidt and Greg Lukianoff are key figures in promoting Alice Dreger’s cover-up of J. Michael Bailey’s fabricated “Danny Ryan” case report that got him tenure.

References

Lukianoff, Greg; Haidt, Jonathan (2019). The Coddling of the American Mind How Good Intentions and Bad Ideas Are Setting Up a Generation for Failure. Penguin, ISBN 9780735224919

Staff (2017). Obituary for Elaine K. Haidt. https://www.epsteinmemorialchapel.com/obituaries/Elaine-Haidt/

Resources

Jonathan Haidt (jonathanhaidt.com)

Wikipedia (en.wikipedia.org)

Twitter (twitter.com)

Substack (substack.com)

After Babel (afterbabel.com)

TED (ted.com)

Sheri A. Berenbaum is an American psychologist and anti-transgender activist. Berenbaum is connected to several leading lights of academic transphobia, including J. Michael Bailey, Kenneth Zucker, and psychologists connected to the Human Behavior and Evolution Society..

Much of Berenbaum’s work is involved in shoring up the concept of “sex differences.”

Background

Sheri Ann Berenbaum was born on May 1, 1950.

Berenbaum earned a bachelor’s degree from The City College of New York, followed by a doctorate from the notoriously transphobic and conservative psychology department at University of California, Berkeley in 1977. Berenbaum’s dissertation focused on maintaining sex segregation. Berenbaum did a postdoctoral fellowship in behavioral genetics at University of Minnesota.

Berenbaum then taught at University of Health Sciences / Chicago Medical School.  Berenbaum was affiliated with Southern Illinois University prior to joining PennState in 2001. Chicago Medical School

Much of Berenbaum’s work is about hormones and behavior and has been cited as a reason to force adolescents through unwanted puberty.

Anti-transgender activism

Some researchers, such as Kenneth J. Zucker, PhD, a psychologist and the head of the child and adolescent gender identity clinic at Toronto’s Centre for Addiction and Mental Health, applaud Reiner’s study for renewing interest in the biological determinants of gender and calling into question the notion of some that gender identity is mainly socially constructed and determined by socialization.

That’s not to say, however, that socialization isn’t still a major or important factor, Zucker emphasizes. “The debate is still up in the air because there are other centers who have studied kids with the same diagnosis, and the rate of changeover from female to male is nowhere near what Reiner is reporting,” he explains. “It must be something about their social experience that is accounting for this difference.”

Contradictory evidence

Backing Zucker’s belief that socialization still plays a major role–and biology is only part of the story–is research by Sheri Berenbaum, PhD, a psychologist at Pennsylvania State University, and J. Michael Bailey, PhD, a psychologist at Northwestern University.

Berenbaum was quoted by Megan Twohey and Christina Jewett in their 2022 New York Times piece on puberty blockers for gender diverse youth. That fearmongering piece came out amid the Times’ transphobic coverage crisis on the 2020s.

References

Bailey JM, Bechtold KT, Berenbaum SA (2002). Who are tomboys and why should we study them? Archives of Sexual Behavior 10.1023/A:1016272209463

Berenbaum SA, “Beyond Pink and Blue: The Complexity of Early Androgen Effects on Gender Development,” Child Development Perspectives 12, no. 1 (2018): 58.

Berenbaum SA, Bailey JM (2003). Effects on gender identity of prenatal androgens and genital appearance: evidence from girls with congenital adrenal hyperplasia. The Journal of Clinical Endocrinology & Metabolism, Volume 88, Issue 3, 1102–1106, https://doi.org/10.1210/jc.2002-020782

Berenbaum SA (1999). Effects of Early Androgens on Sex-Typed Activities and Interests in Adolescents with Congenital Adrenal Hyperplasia. Hormones and Behavior Volume 35, Issue 1, February 1999, Pages 102-110

Chen, D. et al. (2020). Consensus Parameter: Research methodologies to evaluate neurodevelopmental effects of pubertal suppression in transgender youth. Transgender Health5, 246-257.

Twohey, Megan; Jewett, Christina (November 14, 2022). They Paused Puberty, but Is There a Cost? New York Times https://www.nytimes.com/2022/11/14/health/puberty-blockers-transgender.html

Resources

PennState (pure.psu.edu)

  • Sheri A. Berenbaum
  • https://pure.psu.edu/en/persons/sheri-a-berenbaum
  • http://www.personal.psu.edu/faculty/s/a/sab31/berenbaum/bio.html

The Berenbaum Lab (berenbaumlabpsu.wixsite.com)

  • https://berenbaumlabpsu.wixsite.com/

LinkedIn (linkedin.com)

Elias Heino is a Finnish researcher and anti-transgender activist who has published a number of papers that promote disease models of gender diverse youth.

Background

Heino is affiliated with Tampere University Faculty of Medicine and Health Technology and frequently publishes with conservative psychiatrist Riittakerttu Kaltiala-Heino.

Heino’s path to anti-trans activism is explained in this interview:

Why did I start doing psychiatric research?

After the first year of study, I got a summer job as a research assistant. I handled material related to youth psychiatric research. At the same time, my interest in research was awakened. After the research summer, I was offered the opportunity to start doing my own research related to the transgender topic, and I am still on this path.

The subject of my research

Our study compares the adolescent development of trans and cisgender identifying youth in the adolescent normal population. Adolescent development is examined with the help of sexuality, mental health, participation in school bullying and family relationships.

Why does research related to my topic matter?

The research aims to find out to what extent the developmental tasks of adolescence are solved despite the specificity of the identity experience and whether any problems are related to the identity experience itself or to possible external factors, such as a lack of support from family or friends. Based on the research results, the support that gender identity minorities may need can be targeted correctly, and the research data can be used as an aid in planning longitudinal studies, for example.

Anti-trans activism

Heino got €3,000 from the Orion Foundation to study “Transgender identity, mental health and adolescent development in the adolescent population.”

In 2021, Heino got a grant from The Psychiatry Research Foundation for similar work.

Heino has published papers stating that trans youth perpetrate bullying and have high suicidality.

References

Tampere University (4 November 2020). [50,000 euros from the Orion Foundation for Tampere University researchers.] https://www.tuni.fi/fi/ajankohtaista/tampereen-yliopiston-tutkijoille-50-000-euroa-orionin-saatiolta

(9/12/2019). [The Kandi calendar is coming again – Fine art pearls inspire creators.] Mediuutiset https://www.mediuutiset.fi/uutiset/kandikalenteri-tulee-taas-kuvataiteen-helmet-inspiroivat-tekijoita/12fb0bf9-88db-49e4-8562-be21f86bb228

[Recipients of the 2021 grants.] Psykiatrian TutkimussÀÀtiö [Psychiatry Research Foundation] https://www.psykiatriantutkimussaatio.fi/index.php/myonnetyt-apurahat/

Resources

ReseachGate (researchgate.net)

  • Elias Heino
  • https://www.researchgate.net/profile/Elias-Heino

Alex Capo is an American counselor and anti-transgender activist.

Capo was an invited speaker at a 2023 anti-trans conference organized by anti-transgender hate group Society for Evidence-Based Gender Medicine.

Resources

LinkedIn (linkedin.com)

Sallie Baxendale is a British psychologist and anti-transgender activist.

Background

Sallie Ann Baxendale earned a bachelor’s degree from University of Surrey in 1990, followed by a master’s degree there in 1992. Baxendale earned a doctorate from UCL in 1997.

Much of Baxendale’s research involves epilepsy and brain development.

Anti-transgender activism

Baxendale began appearing in anti-trans media in 2021, starting with Transgender Trend.

Baxendale supports the ex-transgender movement and is critical of gender affirming healthcare for minors, especially use of puberty blockade. Baxendale was alarmed that some people describe puberty blockade as “fully reversible.”

Baxendale was an invited speaker at a 2023 anti-trans conference organized by the Society for Evidence-Based Gender Medicine (SEGM).

Since 2023 Baxendale has contributed to anti-trans publication UnHerd,

In 2024 Baxendale published a summary of the 2024 Acta Paediatrica literature review (described below) on anti-trans site Clinical Advisory Network on Sex and Gender (CAN-SG).

2024 puberty blockade literature review

In 2024 conservative Swedish psychiatrist Mikael LandĂ©n leaked a pre-publication paper by Baxendale to anti-trans activist Bernard Lane. Baxendale’s academic literature review reflected LandĂ©n’s view that puberty blockade should be strictly controlled because of unknown risks, particularly cognitive effects.

On the day of publication, Baxendale published a piece in UnHerd about how this puberty blockade literature review was rejected by three journals as well as accepted by Acta Paediatrica, which previously promoted more gatekeeping of healthcare for gender diverse youth in Sweden’s healthcare system. Baxendale claimed, “it wasn’t the methods they objected to, it was the actual findings.” Of the rejection reasons that Baxendale shared, all were about the obvious bias of the author and the stigmatizing potential from how the material is tendentiously presented.

The obvious and simple answer is to skip puberty blockers and go straight to hormones. Baxendale cites studies about young people who experience central precocious puberty having more robust brain development and cognition, so Baxendale has made a strong case for use of puberty-inducing drugs in all minors who desire improved cognition and IQ.

References

Baxendale, Sallie (February 19, 2024). Why did three journals reject my puberty-blocker study? Trans children deserve to know the facts. UnHerd https://unherd.com/2024/02/why-did-three-journals-reject-my-puberty-blocker-study/

Baxendale, S. (2024). The impact of suppressing puberty on neuropsychological function: A review. Acta Paediatrica. https://doi.org/10.1111/apa.17150

  • Gender diverse youth studies cited:
  • Staphorsius AS, Kreukels BPC, Cohen-Kettenis PT, Veltman DJ, Burke SM, Schagen SEE, Wouters FM, Delemarre-van de Waal HA, Bakker J (2015). Puberty suppression and executive functioning: An fMRI-study in adolescents with gender dysphoria. Psychoneuroendocrinology (Vol. 56, pp. 190–199). Elsevier BV. https://doi.org/10.1016/j.psyneuen.2015.03.007
  • Arnoldussen M, Hooijman EC, Kreukels BP, de Vries AL (2022). Association between pre-treatment IQ and educational achievement after gender-affirming treatment including puberty suppression in transgender adolescents. Clinical Child Psychology and Psychiatry (Vol. 27, Issue 4, pp. 1069–1076). SAGE Publications. https://doi.org/10.1177/13591045221091652
  • Schneider MA, Spritzer PM, Soll BMB, Fontanari AMV, Carneiro M, Tovar-Moll F, Costa AB, da Silva DC, Schwarz K. Anes M, Tramontina S, Lobato, MIR (2017). Brain Maturation, Cognition and Voice Pattern in a Gender Dysphoria Case under Pubertal Suppression. Frontiers in Human Neuroscience (Vol. 11). Frontiers Media SA. https://doi.org/10.3389/fnhum.2017.00528

Baxendale, Sallie (January 21, 2024). Research Raises Concerns About the Impact of Puberty Blockers on the Development of Cognitive Function. CAN-SG https://can-sg.org/2024/01/21/puberty-blockers-and-teenage-brain-development/

Lane, Bernard (January 17, 2024). Evidently correct: New support for brain studies: the WHO steers clear of paediatric transition. Gender Clinic News https://www.genderclinicnews.com/p/evidently-correct

Manning, Sanchez (January 13, 2024). Puberty blockers given to children who say they were born in the wrong body and want to ‘change gender’ may lower their’ IQs. Daily Mail https://www.dailymail.co.uk/news/article-12960869/Puberty-blockers-given-children-say-born-wrong-body-want-change-gender-lower-IQs.html

Baxendale, Sallie (July 7, 2023). Doctors have failed detransitioners. UnHerd https://unherd.com/2023/07/doctors-have-failed-detransitioners/

Baxendale, Sallie (July 26, 2023). Has Gids learned from its failure? UnHerd https://unherd.com/2023/07/has-gids-learned-from-its-failure/

Baxendale, Sallie (July 1, 2021). The Teenage Brain. Transgender Trend https://www.transgendertrend.com/teenage-brain/

Media

Society for Evidence-Based Gender Medicine (January 16, 2024). SEGM NYC23 – Sallie Baxendale – The Effect of Puberty Blockers on the Teenage Brain. YouTube https://www.youtube.com/watch?v=z5ZnRKqqByg

Resources

University College London Hospitals (uclh.nhs.uk)

  • Sallie Baxendale
  • uclh.nhs.uk/our-services/find-consultant/professor-sallie-baxendale