astronomy

Peter McGuffin

Peter McGuffin 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 Peter McGuffin rather than just read about it. In short: Peter McGuffin (04 February 1949 – 30 January 2024) was a Northern Irish psychiatrist and geneticist from Belfast. Early life Peter McGuffin was born in Belfast, Northern Ireland on 4 February 1949.

Key takeaways

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

Reference excerpt

Peter McGuffin (04 February 1949 – 30 January 2024) was a Northern Irish psychiatrist and geneticist from Belfast.

Early life Peter McGuffin was born in Belfast, Northern Ireland on 4 February 1949. He was the eldest of three children of Martha Melba (née Burnison) and William Brown McGuffin, a merchant navy officer and Royal Naval reservist. The family moved to the Isle of Wight in 1959 when William was appointed a Trinity House Pilot for the Port of Southampton.

Education and career summary McGuffin entered Isle of Wight's Sandown Grammar School at age 10. At age 15 he made an early career choice, deciding to become a psychiatrist after coming across Freud's Introductory Lectures on Psychoanalysis in the local public library at Ryde. He attended medical school at the University of Leeds, where he graduated in 1972 and then received postgraduate training in internal medicine. At this stage, he became interested in genetics and had his first publications on immunogenetic aspects of coronary heart disease. While he and his wife Anne Farmer were still junior doctors in Leeds, he transitioned this interest to psychiatric disorders and carried out one of the first genetic marker association studies on schizophrenia. This research suggested an association between the HLA system and the disorder, which was subsequently confirmed 36 years later by a genome-wide association study, led by one of McGuffin's former PhD students Michael C. O'Donovan. McGuffin completed his training as a psychiatrist at the Maudsley Hospital, London and was awarded a Medical Research Council Fellowship to study genetics at the University of London and at Washington University in St. Louis, where he spent a formative 18 months under the mentorship of 'Ted' Theodore Reich and Irving Gottesman. He completed a PhD with a thesis describing one of the first multi-marker genetic linkage studies in schizophrenia. He then became an MRC Senior Clinical Fellow at the Maudsley and the Institute of Psychiatry (now part of King's College London) and then took up the Chair of Psychological Medicine at the University of Wales College of Medicine in Cardiff in 1987. He subsequently established the Cardiff department as one of the World's leading centres for psychiatric genetic research, and was among the early pioneers of multi-centre international collaborations in psychiatric genetics such as the European Science Foundation programme on the Molecular Neurobiology of Mental Illness (MNMI). He moved back to London as successor to Prof Sir Michael Rutter as Director of the MRC Social, Genetic and Developmental Psychiatry Centre at the Institute of Psychiatry in October 1998. From January 2007 to December 2009, he was the Dean of the Institute of Psychiatry. He was elected a founder Fellow of the Academy of Medical Sciences in 1998. Despite his very early Freudian leanings, McGuffin's research and publications have mainly focused on the genetics of normal and abnormal behaviour.

Contributions to research

… excerpt ends here. Continue reading the full article.

Worked examples

Example 1 — a first encounter with Peter McGuffin

Start with the simplest possible case. Write down what Peter McGuffin 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 Peter McGuffin 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 Peter McGuffin 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 Peter McGuffin

In research: Peter McGuffin 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 Peter McGuffin 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: Peter McGuffin is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1949 births, 2024 deaths, 20th-century British medical doctors, so understanding it makes those chapters shorter.
In everyday life: Look for Peter McGuffin 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 Peter McGuffin in 20 minutes

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

Frequently asked questions

What is Peter McGuffin in simple terms?

Peter McGuffin (04 February 1949 – 30 January 2024) was a Northern Irish psychiatrist and geneticist from Belfast. Early life Peter McGuffin was born in Belfast, Northern Ireland on 4 February 1949.

Why does Peter McGuffin 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 Peter McGuffin?

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 Peter McGuffin.