ArticleslgStudy

astronomy

Jack Drescher

Jack Drescher 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 Drescher rather than just read about it. In short: Jack Drescher (born 1951) is an American psychiatrist and psychoanalyst known for his work on sexual orientation and gender identity. Education and affiliations Drescher earned a B.A. in biology from Brooklyn College in 1972 and a M.D. from University of Michigan Medical School in 1980.

Key takeaways

  • Jack Drescher 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 Drescher to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Jack Drescher from memory before moving on to harder problems.

Reference excerpt

Jack Drescher (born 1951) is an American psychiatrist and psychoanalyst known for his work on sexual orientation and gender identity.

Education and affiliations Drescher earned a B.A. in biology from Brooklyn College in 1972 and a M.D. from University of Michigan Medical School in 1980. He completed an internship in psychiatry at St. Vincent's Hospital & Medical Center and a residency at SUNY Downstate Medical Center. Drescher trained in psychoanalysis at the William Alanson White Institute, where he is a training and supervising analyst. He is a faculty member and senior psychoanalytic consultant at the Columbia University Center for Psychoanalytic Training and Research, clinical professor of psychiatry at Columbia University College of Physicians and Surgeons and an adjunct professor at New York University postdoctoral program in psychotherapy and psychoanalysis. Drescher is a Distinguished Life Fellow of the American Psychiatric Association. He is a member of the American College of Psychiatrists and the International Academy of Sex Research. He is a past president of the Group for the Advancement of Psychiatry and a past president of the New York County Psychiatric Society. He is emeritus editor of the Journal of Gay & Lesbian Mental Health.

Ex-gays and conversion therapy Drescher was an early professional critic of the ex-gay movement and conversion therapy, calling it "questionable in its efficacy" and citing potential harms of therapy to suppress or change sexual orientation. In addition to writing about the ethical concerns, Drescher has likened attempts to suggest there is a professional debate about this to creationism: "You create the impression to the public as if there was a debate in the profession, which there is not." Drescher was one those who spoke out after Robert Spitzer in 2003 published his findings that some gay people can alter their orientation. Spitzer in 2012 repudiated the 2003 study's conclusions.

Gender identity Drescher was a member of the American Psychiatric Association DSM-5 Workgroup on Sexual and Gender Identity Disorders. His subworkgroup was responsible for revising the DSM-IV-TR diagnosis of Gender Identity Disorder to the DSM-5 diagnosis of Gender Dysphoria. He was section editor of the chapter on Gender Dysphoria in the 2022 text revision of the DSM-5 or DSM-5-TR. He was also a member of the World Health Organization Working Group on the Classification of Sexual Disorders and Sexual Health which revised the sex and gender diagnoses in WHO's International Classification of Diseases (ICD-11). That working group's recommendation was to rename the diagnoses "Gender Incongruence" and to move the GI diagnoses out of the mental disorders section of ICD into a new chapter called "Conditions Related to Sexual Health".

… excerpt ends here. Continue reading the full article.

Worked examples

Example 1 — a first encounter with Jack Drescher

Start with the simplest possible case. Write down what Jack Drescher 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 Drescher 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 Drescher 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 Drescher

In research
Jack Drescher 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 Drescher 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 Drescher is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1951 births, American gay writers, American psychiatrists, so understanding it makes those chapters shorter.
In everyday life
Look for Jack Drescher 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.
Ask Teacher Smith questions about this articleOpens your AI tutor with a question about “Jack Drescher” →

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study Jack Drescher in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Jack Drescher 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 Drescher out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Jack Drescher in simple terms?

Jack Drescher (born 1951) is an American psychiatrist and psychoanalyst known for his work on sexual orientation and gender identity. Education and affiliations Drescher earned a B.A. in biology from Brooklyn College in 1972 and a M.D. from University of Michigan Medical School in 1980.

Why does Jack Drescher 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 Drescher?

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 Drescher.

Tags

  • 1951 births
  • American gay writers
  • American psychiatrists
  • American psychoanalysts
  • American sexologists
  • Brooklyn College alumni
  • Gay academics
  • Living people
  • Psychiatry writers on LGBTQ topics
  • Transgender studies academics
  • University of Michigan Medical School alumni

Keep exploring