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Sleep Disorders and Related Phenomena Quiz

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#1

Which of the following is a common symptom of insomnia?

Difficulty falling asleep

Explanation

Difficulty initiating or maintaining sleep.

#2

Which lifestyle factor is often associated with the development of sleep disorders?

Caffeine consumption

Explanation

Caffeine consumption.

#3

What is the term for a sudden and brief loss of muscle strength triggered by strong emotions such as laughter or anger?

Cataplexy

Explanation

Cataplexy.

#4

Which sleep disorder is characterized by an irresistible urge to move the legs, often accompanied by uncomfortable sensations?

Restless Legs Syndrome

Explanation

Restless Legs Syndrome (RLS).

#5

During which stage of sleep do most vivid dreams occur?

REM (Rapid Eye Movement) sleep

Explanation

REM (Rapid Eye Movement) sleep.

#6

What is the medical term for excessive daytime sleepiness and a tendency to fall asleep at inappropriate times?

Narcolepsy

Explanation

Narcolepsy.