Question 119 · LEK · Motor activity

A sudden loss of muscle tone that leads to a fall without a loss of consciousness is called:

  1. A. catatonia.
  2. B. cataplexy.
  3. C. catalepsy.
  4. D. catathymia.
  5. E. conversion.
Hint

This phenomenon is classically triggered by strong emotions such as laughter and is a hallmark of narcolepsy.

The answer, the explanation and a note on every option are available once you log in. The account is free: topic tests, a mock exam, mistake review and statistics.

Create a free account Log in

More questions on Psychiatry