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Snapping: America's Epidemic of Sudden Personality Change

Snapping: America's Epidemic of Sudden Personality Change is a science 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 Snapping: America's Epidemic of Sudden Personality Change rather than just read about it. In short: Snapping: America's Epidemic of Sudden Personality Change is a 1978 book written by Flo Conway and Jim Siegelman which describes the authors' theory of religious conversion. They propose that "snapping" is a mental process through which a person is recruited by a cult or new religious movement, or leaves the group through deprogramming or exit counseling.

Snapping: America's Epidemic of Sudden Personality Change — main illustration
Snapping: America's Epidemic of Sudden Personality Change — illustration

Key takeaways

  • Snapping: America's Epidemic of Sudden Personality Change belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Snapping: America's Epidemic of Sudden Personality Change to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Snapping: America's Epidemic of Sudden Personality Change from memory before moving on to harder problems.

Reference excerpt

Snapping: America's Epidemic of Sudden Personality Change is a 1978 book written by Flo Conway and Jim Siegelman which describes the authors' theory of religious conversion. They propose that "snapping" is a mental process through which a person is recruited by a cult or new religious movement, or leaves the group through deprogramming or exit counseling. Political ideological conversions are also included, with Patty Hearst given as an example. Two editions of the book were published, the first (1978) by Lippincott Williams & Wilkins and reprinted in 1979 by Dell Publishing. A second edition (1995) was printed by Stillpoint Press, a publishing company owned by the authors. Conway and Siegelman wrote an article in Playboy and Science Digest in 1979 and 1982 respectively to advertise and discuss their book and findings.

Concept Conway and Siegelman describe snapping as:

an experience that is unmistakably traumatic ... Sudden change comes in a moment of intense experience that is not so much a peak as a precipice, an unforeseen break in the continuity of awareness that may leave them detached, withdrawn, disoriented – and utterly confused. Snapping has been said to create the effect of an entirely new person, often completely different and unrecognizable. Conway and Siegelman further proposed that a disorder which they named "information disease" was caused by alteration of the neurological pathways of the brain by group indoctrination and mind control activities.

Scholarly reception Michael Rogers, in Library Journal, writes that the work is important for public and academic libraries. Reverend Mark L. Middleton, though noting that he does not fully endorse the views of the book, writes that it is an important contribution to religious and mental health literature. Brock Kilbourne, a social psychologist, criticized the methodology and analysis in the book and accompanying articles. He argues, through analysis of Conway and Siegelman's data, that there was "no support" for their conclusions, and in some cases the data showed the opposite of what they argued (i.e. cult participation might have positive benefits). In a response, Michael D. Langone and Brendan A. Maher argued that Kilbourne's statistical analysis is flawed and that no conclusions can be made, though they concede that Conway and Siegelman have a lack of statistical analysis of their data. In a rejoinder, Kilbourne reasserted his findings. In the Journal for the Scientific Study of Religion, Lee Kirkpatrick pointed out that Kilbourne made numerous statistical errors and inappropriate choices of measures of correlation. Not only were Kilbourne's findings inaccurate, but when appropriate statistical methods were applied it shows the direct opposite of Kilbourne's claims. Conway and Siegelman had slightly understated the negative effects of cult membership on psychological wellbeing; its effects are worse than their original findings. Religion scholars James R. Lewis and David G. Bromley argue that there are significant methodological problems in research including anti-cult or anti-religious bias, predominance of deprogrammed individuals in the sample, and the fact that some of the people in the sample were receiving therapy while in the clinical trial.

References

Worked examples

Example 1 — a first encounter with Snapping: America's Epidemic of Sudden Personality Change

Start with the simplest possible case. Write down what Snapping: America's Epidemic of Sudden Personality Change claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, 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 Snapping: America's Epidemic of Sudden Personality Change 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 Snapping: America's Epidemic of Sudden Personality Change 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 Snapping: America's Epidemic of Sudden Personality Change

In research
Snapping: America's Epidemic of Sudden Personality Change appears in science 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 Snapping: America's Epidemic of Sudden Personality Change 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
Snapping: America's Epidemic of Sudden Personality Change is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1978 English-language non-fiction books, 1978 non-fiction books, Books about cults, so understanding it makes those chapters shorter.
In everyday life
Look for Snapping: America's Epidemic of Sudden Personality Change 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 Snapping: America's Epidemic of Sudden Personality Change in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Snapping: America's Epidemic of Sudden Personality Change 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 Snapping: America's Epidemic of Sudden Personality Change out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Snapping: America's Epidemic of Sudden Personality Change in simple terms?

Snapping: America's Epidemic of Sudden Personality Change is a 1978 book written by Flo Conway and Jim Siegelman which describes the authors' theory of religious conversion. They propose that "snapping" is a mental process through which a person is recruited by a cult or new religious movement, or…

Why does Snapping: America's Epidemic of Sudden Personality Change matter?

Because it connects several science 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 Snapping: America's Epidemic of Sudden Personality Change?

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 Snapping: America's Epidemic of Sudden Personality Change.

Tags

  • 1978 English-language non-fiction books
  • 1978 non-fiction books
  • Books about cults
  • Books about mind control
  • Books about new religious movements in the United States
  • Lippincott, Grambo & Co. books
  • Works about personality

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