My child is trans: what the science really tells families

Discovering that your child or a family member is a transgender person is a moment that many families describe as a watershed. If you are reading this article, you are probably looking for reliable information in a landscape where opinions are plentiful and verifiable data seems scarce. This article is not meant to tell you what to think, but to show you what scientific research says — and why what you do as a parent or family member matters more than you might imagine.

Gender identity is not a whim: what neuroscience says

First of all, some context. Gender identity — the inner sense of being a man, a woman, or of not fitting into these categories — has documented biological bases [11][12]. Twin studies show significantly higher concordance for transgender identity in monozygotic twins compared to dizygotic twins, indicating a substantial genetic component [12]. Neuroimaging research has identified brain patterns in trans people more similar to those of the experienced gender than to those of the sex assigned at birth [11].

The World Health Organization, in the ICD-11 that came into effect in 2022, removed transgender identity from the classification of mental disorders, explicitly recognizing that it is not a psychiatric pathology [6]. The condition is now classified as “gender incongruence” in the chapter on conditions related to sexual health.

This does not mean that science has all the answers: the exact mechanisms through which gender identity develops are still being studied. It does mean, however, that transgender identity is not the result of a choice, an external influence, or a passing phase. For a deeper exploration of this topic, see the article on gender identity and on biological bases.

The data that changes everything: the impact of family

Here is the central point of this article, and the reason it is written for you. Scientific research has robustly demonstrated that family reaction is the single most determining factor for the mental health of a transgender young person [1][2]. Not the social context, not school, not peers: family.

The Family Acceptance Project

The most influential research program on this topic is the Family Acceptance Project, conducted by Dr. Caitlin Ryan at San Francisco State University. The results, published starting in 2009, changed the way the scientific and clinical community understands the role of families [2].

The numbers speak for themselves. LGBT young people who reported high levels of family rejection during adolescence, compared to peers with non-rejecting or low-rejecting families, were [2]:

• 8.4 times more at risk of suicide attempt
• 5.9 times more at risk of severe depression
• 3.4 times more at risk of illegal substance use

Conversely, young people with accepting families showed significantly higher levels of self-esteem, social support, and general health, with marked protection against depression, substance abuse, and suicidal ideation [1].

Confirmations from subsequent studies

These results are not isolated. A 2023 study published in a peer-reviewed journal specifically analyzed the relationship between gender identity acceptance and suicide attempts among transgender and nonbinary youth, confirming that acceptance by parents and family members is associated with the most significant reductions in risk [10]. Another 2024 study showed that “milestones” in the gender affirmation journey (such as coming out or social transition) were associated with a higher risk of suicide attempts only in non-supportive families; in supportive families, these associations disappeared [15].

The Trevor Project’s 2022 national survey, conducted on nearly 34,000 LGBTQ youth in the United States, confirmed the same pattern: young people living in an accepting family context reported significantly lower rates of suicide attempts compared to those without family support [9].

What this means in concrete terms

These data are not meant to frighten you or make you feel guilty. Many parents go through a period of shock, confusion, or grief when a child comes out as transgender — it is a human reaction. The point is different: the direction in which the family moves after that initial moment has measurable and profound consequences. It is not about being perfect from day one, but about being willing to get informed, ask questions, and not close the door.

“But aren’t they too young to know?”

This is one of the most frequent questions. The answer from research is nuanced.

A 2016 study published in Pediatrics (Olson et al.) examined for the first time the mental health of transgender children who had undergone social transition with family support [7]. The results showed that these children, aged 3 to 12, had depression levels within the norm and only minimally elevated anxiety levels compared to cisgender peers [7]. This finding is particularly significant because previous studies on children with gender dysphoria who were not supported in their identity reported much higher rates of psychological suffering.

This does not mean that every child who explores gender in a nonconforming way is transgender, nor that they should undertake a transition. It means that when a child expresses a gender identity in a persistent, consistent, and insistent way, the safest response from a mental health perspective is listening and support, not repression [3].

Medical protocols for minors: what actually happens

One of the greatest sources of anxiety for families concerns medical interventions. Misinformation on this topic is particularly widespread. Here is what international guidelines actually recommend.

Before puberty: no medical intervention

For pre-pubertal children, no international guideline recommends medical interventions [3][4][5]. The approach is exclusively psychosocial: listening, psychological support, and, if the family and child wish, social transition (use of the preferred name and pronouns, clothing). No medications, no hormones, no surgery.

Puberty: puberty blockers (GnRH agonists)

When pubertal development begins (Tanner stage 2), the Endocrine Society guidelines (2017) and WPATH Standards of Care version 8 (2022) provide for the possibility of using GnRH agonists to temporarily suspend puberty [4][5]. These medications are not new: they have been used for over 40 years in pediatric endocrinology to treat precocious puberty in cisgender children.

A crucial point: puberty blockers are reversible. When treatment is discontinued, puberty resumes its course. A 2024 study by the American Physiological Society strengthened the evidence for the reversibility of blocker effects [13]. Temporary effects on bone density and growth rate may occur during treatment, but these normalize after discontinuation.

The purpose of blockers is not to “change” anything: it is to give time. Time for the young person to mature, to be followed by a multidisciplinary team, and to make any future decisions with greater awareness, while in the meantime avoiding the development of secondary sex characteristics that could cause significant distress.

Hormones: not before adolescence

Hormone therapy (testosterone or estrogen) is considered only in adolescence, after a thorough evaluation by a multidisciplinary team that includes endocrinologists, psychologists, and psychiatrists [4]. The Endocrine Society guidelines indicate that most adolescents have the capacity to give informed consent to this partially irreversible treatment around age 16, while recognizing that in specific cases it can begin earlier [4].

Surgery: not on minors

Gender-affirming surgical interventions are not performed on minors according to the main international guidelines [4][5]. This is a point where misinformation is particularly aggressive: the claim that “they operate on children” has no basis in clinical practice or existing protocols.

Documented effectiveness

A prospective cohort study published in JAMA Network Open in 2022 (Tordoff et al.) followed transgender and nonbinary youth between 13 and 20 years old for 12 months, finding that access to gender-affirming care was associated with a 60% reduction in the likelihood of moderate or severe depression and a 73% reduction in the likelihood of suicidal ideation [8].

The most common fears of families, analyzed with data

“What if they change their mind?”

The detransition rate is low according to available systematic reviews, and when it occurs, it is often motivated by external social pressures rather than a change in gender identity. Furthermore, the multidisciplinary evaluation system provided by the guidelines serves precisely this purpose: to accompany the young person over time, verify the persistence of gender incongruence, and proceed only when clinical conditions justify it [5]. Social transition is completely reversible. Puberty blockers are reversible [13]. Each subsequent step is evaluated with increasing gradualism.

“Isn’t it my fault / the way I raised them?”

No. Scientific evidence indicates that gender identity has biological bases and is not determined by parenting style, family environment, or specific childhood experiences [11][12]. It is not something a parent “causes” or could have prevented. This finding, for many families, is as liberating as the initial fear was paralyzing.

“Society will make them suffer”

This concern is well-founded: transgender people face real discrimination. But the data show that the most powerful protective factor against the consequences of discrimination is precisely family support [1][2]. Trans youth with accepting families face external difficulties with significantly greater psychological resources. Social discrimination is a problem to be addressed, not a reason to deny a child’s identity.

“I don’t know how to behave”

That is normal. No parent is born prepared for this situation, and the honesty of recognizing one’s own uncertainty is a strength, not a weakness. The following section offers practical guidance based on what research shows.

What concrete support means

The Family Acceptance Project identified specific family behaviors associated with better health outcomes [1][2]. These are not grand gestures, but everyday practices.

What to do

• Use the name and pronouns the person asks for. It is the most basic gesture and one of the most significant. It is not necessary to “understand” in order to respect.
• Get informed. Read articles like this one, consult scientific sources, speak with professionals. Ignorance is not a fault, but remaining ignorant is a choice.
• Talk to your child. Listen without judging, ask genuine questions, express love even when you are confused. “I don’t understand everything, but I love you and I want to understand” is a sentence that saves.
• Seek professional support. A therapist experienced in gender issues can help both the young person and the family on the journey. ONIG (National Observatory on Gender Identity) coordinates specialized centers throughout Italy.
• Do not isolate your child. Allow them to attend safe spaces, peer groups, and associations. Isolation is among the most documented risk factors.
• Defend your child. When they face discrimination at school, in the extended family, or in other contexts, the active presence of the parent is a powerful protective factor.

What to avoid

• Do not try to “correct” gender identity. Conversion therapies (or “reparative” therapies) are condemned by all major international medical and psychological organizations. The Family Acceptance Project has documented that family attempts to change the sexual orientation or gender identity of an adolescent are among the rejecting behaviors with the most severe consequences for mental health [2].
• Do not minimize. Phrases like “it’s just a phase,” “you’re doing it for attention,” or “you’ll think differently when you’re older” communicate rejection, even when the intention is protective.
• Do not impose silence. Asking a child to “not tell anyone” or to “act normally” is equivalent to communicating that their identity is something to be ashamed of.

Resources

The following resources can support families and transgender individuals on their journey.

Institutional services

• Infotrans.it — The first European institutional portal dedicated to transgender people, developed by the Italian National Institute of Health (ISS) in collaboration with UNAR [14]. It contains information on health pathways, rights, clinical centers, and a map of services. Website: infotrans.it
• ONIG (National Observatory on Gender Identity) — Brings together professionals and Italian centers that handle gender affirmation pathways, including a Minors Commission active since 2012. ONIG centers follow WPATH standards [5]. Website: onig.it

Associations for families

• Agedo (Association of Parents, Relatives, and Friends of LGBT+ people) — Founded in 1992, it is the reference association for parents. With 33 local branches throughout Italy, it offers listening groups, peer support, and accompaniment for families dealing with a child’s coming out. Website: agedonazionale.org

Useful numbers

• Gay Help Line: 800 713 713 — National toll-free number against homophobia and transphobia, active Monday to Saturday from 4:00 PM to 8:00 PM. Free from landlines and mobile phones. Managed by Gay Center.
• Telefono Amico Italia: 02 2327 2327 — Active every day from 9:00 AM to midnight, offering listening and support.

A journey, not a moment

Families facing a child’s coming out as transgender today are not alone and do not have to face this journey without tools. Scientific research on this topic has grown enormously over the past fifteen years, and the message that emerges is consistent: family acceptance is not an ideological act, it is a documented protective factor, with measurable effects on the mental and physical health of transgender youth [1][2][10].

No one asks families to have all the answers immediately. Science does not ask for perfection: it asks for presence, listening, and the willingness to question one’s own assumptions when data point in a different direction than expected.

The data are clear. What a family decides to do with those data remains, as always, a personal choice. But it is a choice that can be made informed.