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astronomy

Jack Turban

Jack Turban is a astronomy topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Jack Turban rather than just read about it. In short: Jack Turban is an American psychiatrist, author, and commentator on gender, sexuality, mental health, and law. His writing has appeared in The New York Times, The Washington Post, The Los Angeles Times, CNN, Scientific American, and Vox.

Jack Turban — main illustration
Jack Turban — illustration

Key takeaways

  • Jack Turban belongs to astronomy; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Jack Turban to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Jack Turban from memory before moving on to harder problems.

Reference excerpt

Jack Turban is an American psychiatrist, author, and commentator on gender, sexuality, mental health, and law. His writing has appeared in The New York Times, The Washington Post, The Los Angeles Times, CNN, Scientific American, and Vox. He is an associate professor of child and adolescent psychiatry at The University of California San Francisco where he is founding director of the UCSF Gender Psychiatry Program and affiliate faculty in health policy at The Philip R. Lee Institute for Health Policy Studies. He has served as an expert witness and amicus curiae in several landmark U.S. Supreme Court cases including United States v. Skrmetti, Hecox v Little, and Chiles v Salazar.

Early life and education Turban was born in Pittsburgh, Pennsylvania. Fearful of violence from his father, he did not come out as gay until he attended college. He later wrote in The New England Journal of Medicine about his early experiences of childhood homophobia and how they influenced his experience of medical education. Turban attended Harvard College where he studied neuroscience, then earned his medical and master of health science degrees from Yale School of Medicine. He completed psychiatry residency at McLean Hospital (Harvard Medical School) in 2020 and child and adolescent psychiatry fellowship at Stanford University School of Medicine in 2022.

Career Turban is an associate professor of child and adolescent psychiatry and health policy at the University of California, San Francisco. He has published studies showing that gender identity conversion therapies (attempts to make transgender people cisgender) are widespread in the US and associated with suicide attempts. His research has shown that access to gender-affirming medical care (puberty blockers and gender-affirming hormones) during adolescence is linked to better mental health outcomes in adulthood. He has also been one of the few researchers to publish on the topic of gender de-transition, including in the academic literature. Turban has been critical of Wall Street Journal writer Abigail Shrier's book Irreversible Damage, which alleges that a recent surge in adolescents becoming transgender is taking place, supposedly due to social contagion. He claimed that the book misinterpreted and omitted important scientific evidence about young people and gender identity. He subsequently co-authored a study arguing that gender dysphoria in children was not caused by social contagion. Turban has been critical of the geosocial networking application Grindr, and argued in Vox that the app may have detrimental effects on the mental health of gay men. He has complained that Grindr does not do enough to keep minors off of their platform, and that this may pose sexual risk to young people. His opinion piece for The New York Times about minors on Grindr was one of several LGBT articles that were conspicuously censored with large white boxes in The New York Times print edition in Qatar. In 2024, he published Free to Be: Understanding Kids & Gender Identity, a trade book from Simon & Shuster about the science, medicine, and politics of gender identity among young people. The book received a starred review from Publishers Weekly and positive coverage from The New York Times, NPR, USA Today, PBS NewsHour, and Kirkus. Turban resigned from the NCAA Committee on Competitive Safeguards and Medical Aspects of sports in 2025, following the NCAA's decision to prohibit transgender women from competing in women's sports leagues, noting that the organization did not consult its medical or scientific experts prior to issuing the decision, which was viewed as a political reaction to the Trump administration.

References

Illustrations

Jack Turban illustration

Worked examples

Example 1 — a first encounter with Jack Turban

Start with the simplest possible case. Write down what Jack Turban claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In astronomy, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Jack Turban before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Jack Turban ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Jack Turban

In research
Jack Turban appears in astronomy research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Jack Turban in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Jack Turban is common in secondary-school and first-year university syllabi. It links to neighbouring topics 21st-century American medical doctors, American gender studies academics, American psychology writers, so understanding it makes those chapters shorter.
In everyday life
Look for Jack Turban outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Jack Turban in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Jack Turban means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Jack Turban out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Jack Turban in simple terms?

Jack Turban is an American psychiatrist, author, and commentator on gender, sexuality, mental health, and law. His writing has appeared in The New York Times, The Washington Post, The Los Angeles Times, CNN, Scientific American, and Vox.

Why does Jack Turban matter?

Because it connects several astronomy ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Jack Turban?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Jack Turban.

Tags

  • 21st-century American medical doctors
  • American gender studies academics
  • American psychology writers
  • Gay academics
  • Gender identity
  • Harvard Medical School staff
  • Harvard University alumni
  • LGBTQ and suicide
  • LGBTQ medical doctors
  • Living people
  • Transgender health care
  • Transgender studies academics

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