Summary

This 2025 Austrian review weighs the evidence for and against 'rapid-onset gender dysphoria'. This is the idea that some teens, mostly girls, with no childhood signs suddenly identify as trans at or after puberty, partly to cope with other mental health problems and under the influence of friends and social media. The authors find Littman's original parent survey limited but a fair starting point for an idea to test. They note that a 2022 clinic study that found no support (Bauer and others) may not have measured the right thing. They find indirect support in research on peer influence, social media and detransitioners' accounts, and report seeing such a group in their own clinic. Their verdict: unproven but worth serious study. As they did not search the research systematically, it is a map of the debate, not strong evidence either way.

Key findings

• The authors argue that current evidence justifies neither accepting 'rapid-onset gender dysphoria' as a proven explanation nor condemning it as transphobic.
• In Littman's 2018 survey of 256 parents, 83% of the young people described were born female and 63% had a mental health or developmental diagnosis before their gender distress began.
• A 2022 clinic study (Bauer and others) found no support for the idea. But the review highlights Littman's criticism that it treated 'recently knowing one's gender' as rapid onset, without reference to puberty.
• Detransitioner surveys cited include one (Vandenbussche) where 70% of 237 detransitioners said their distress had other causes, and one (Littman and others) where 53% of 78 felt their experience fit the rapid-onset idea.
• Research on how eating disorders and self-harm spread among friends, and on harms from social media, makes social influence believable for some teens. However, one cited combined analysis found similar effects on body image in boys and girls.
• From their own clinic, the authors describe a group of teens with serious mental health problems whose gender distress grew with puberty, COVID-19 lockdowns and more social media use.
• They call for long-term studies combining the views of teens, parents and clinicians, and stress the central role of talk therapy for teens who also have other mental health conditions.

Abstract

The sharp rise in the number of predominantly natal female adolescents experiencing gender dysphoria and seeking treatment in specialized clinics has sparked a contentious and polarized debate among both the scientific community and the public sphere. Few explanations have been offered for these recent developments. One proposal that has generated considerable attention is the notion of "rapid-onset" gender dysphoria, which is assumed to apply to a subset of adolescents and young adults. First introduced by Lisa Littman in a 2018 study of parental reports, it describes a subset of youth, primarily natal females, with no childhood indicators of gender dysphoria but with a sudden emergence of gender dysphoria symptoms during puberty or after its completion. For them, identifying as transgender is assumed to serve as a maladaptive coping mechanism for underlying mental health issues and is linked to social influences from peer groups and through social media. The purpose of this article is to analyze this theory and its associated hypotheses against the existing evidence base and to discuss its potential implications for future research and the advancement of treatment paradigms.

Conclusion

The authors conclude that neither prematurely adopting ROGD as a valid explanatory model nor hastily condemning it as transphobic is an appropriate response, and that Littman's research has made an important contribution that the scientific community should build on. They acknowledge ROGD may offer a convenient explanatory model for those opposed to medical transition of adolescents, but argue the right response is to strengthen rather than suppress research so that its validity can be judged on evidence. They call for longitudinal, well-designed studies capturing co-occurring psychopathology, social influences and identity development, warn that neither generalized suspicion nor an uncritically permissive approach meets adolescents' needs, and stress that clinicians must be wary of their own ideological predispositions. If substantiated, the ROGD framework could refine clinical treatment.