選んだ名前の使用は、トランスの若者のうつの軽減と関連――ただし若者74人のみで、ある時点の測定

選んだ名前の使用は、トランスジェンダーの若者のうつ症状、自殺念慮、自殺行動の軽減と関連している

Authors: Stephen T. Russell, Amanda M. Pollitt, Gu Li, Arnold H. Grossman
Journal: Journal of Adolescent Health
Year: 2018
Source: https://doi.org/10.1016/j.jadohealth.2018.02.003

Summary

Researchers used survey answers from 129 trans and gender-nonconforming young people (ages 15 to 21) found through LGBTQ community groups in three US cities. Among the 74 who had picked a new name, those who could use it in more places (home, school, work and with friends) reported less depression and less suicidal thinking and behaviour, even after accounting for social support. The authors concluded that using a chosen name reduces mental health risk. That is plausible, but the study cannot show cause and effect. Everything was measured once, by self-report, in a small community group, and young people with better mental health or more supportive surroundings may simply find it easier to use their chosen name. Hormones and blockers were not measured. The Cass Review's evidence review rated the evidence on social transition, including this study, as low quality.

Key findings

この分析には、より大きなLGBTQ青少年の研究における、トランスおよび性別に非同調的な129人のうち、選んだ名前のある74人のトランスの若者（15～21歳）が含まれました。
彼らは2011～2012年に、米国の3つの都市のLGBTQコミュニティのグループと大学のグループを通じて見つかったもので、すべてのトランスの若者を代表するように選ばれたものではありません。
選んだ名前を使える場面が1つ増えるごとに、標準的な質問票でのうつ病のスコアが約5点低くなっていました。
場面が1つ増えるごとに、背景と全体的な社会的支援を考慮した後で、自殺念慮が約29%少なく、自殺行動が約56%少なくなっていました。
平均して、若者は4つの場面のうち約3つで選んだ名前を使えていました。どこでも使える人で症状が最も少なくなっていました。
親しい友人からの支えを考慮すると、友人との間で名前を使うことだけでは、メンタルヘルスとの明確な関連は見られませんでした。
著者らは、すべてが一時点で測定されたにもかかわらず、この関連を因果関係（「メンタルヘルスのリスクを減らす」）と述べています。

Abstract

PURPOSE: This study aimed to examine the relation between chosen name use, as a proxy for youths' gender affirmation in various contexts, and mental health among transgender youth. METHODS: Data come from a community cohort sample of 129 transgender and gender nonconforming youth from three U.S. cities. We assessed chosen name use across multiple contexts and examined its association with depression, suicidal ideation, and suicidal behavior. RESULTS: After adjusting for personal characteristics and social support, chosen name use in more contexts was associated with lower depression, suicidal ideation, and suicidal behavior. Depression, suicidal ideation, and suicidal behavior were lowest when chosen names could be used in all four contexts. CONCLUSION: For transgender youth who choose a name different from the one given at birth, use of their chosen name in multiple contexts affirms their gender identity and reduces mental health risks known to be high in this group.

Conclusion

For transgender youth who choose a name different from the one given at birth, use of their chosen name in multiple contexts affirms their gender identity and reduces mental health risks known to be high in this group. The authors argue that schools, workplaces, healthcare providers and other institutions should allow chosen names in records and IDs, and that peers, parents and teachers can support transgender youth's mental health by using their chosen names.

Methodological limitations

Measured once: Although the people came from a larger long-term study, this analysis uses data from one point in time. So it cannot show that name use came first, or caused better mental health.
Cause may run the other way: Young people who are less depressed, more confident or in more accepting settings may find it easier to use a chosen name. The direction of the link cannot be told.
Small group: Only 74 young people were analysed, with 5 to 28 people in many subgroups. Some results were unreliable (for example, impossible-looking results for the six Asian young people).
Not a representative group: People were found through LGBTQ community groups and college groups in three cities, so results may not apply to youth referred to clinics or less connected youth.
All self-reported: Depression, suicidal thoughts and acts, support and name use were all reported by the same person in the same survey, which can make links look stronger than they are.
Rough measure of name use: Name use was a count of yes/no answers to whether they could go by their name in four settings, with nothing on how often, how long or by whom. The average was about 3 of 4, leaving little variation.
Other factors not accounted for: The study accounted for overall support but not parents' acceptance specifically, past mental illness, past therapy, bullying or abuse, or hormones and blockers. A commentary in the same journal noted these could explain the link.
Claims go beyond the data: The summary says chosen name use 'reduces' mental health risk, which a one-time survey showing a link cannot prove.
Old and narrow group: Data were collected in 2011–2012, before the sharp rise in gender clinic referrals and the shift toward mostly teenage girls being referred today.
Rated low quality: The Cass Review's evidence review of social transition (Hall and colleagues, 2024) included this study and judged the evidence limited and low quality, mostly one-time surveys of unrepresentative groups.

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Summary

Key findings

Abstract

Conclusion