Sleep Psychology Quiz: How Well Do You Understand Your Sleep Patterns?

1. What is the term for the body's internal process that regulates the sleep-wake cycle roughly every 24 hours?

A. Homeostasis
B. Circadian Rhythm
C. REM Cycle
D. Ultradian Rhythm

2. Which stage of sleep is most associated with vivid dreaming?

A. Stage 1
B. Stage 2
C. REM Sleep
D. Stage 3

3. What hormone, produced by the pineal gland, helps regulate sleep?

A. Melatonin
B. Cortisol
C. Serotonin
D. Dopamine

4. Which of the following is considered good sleep hygiene?

A. Using electronic devices before bed
B. Drinking caffeine late in the evening
C. Maintaining a consistent sleep schedule
D. Exercising vigorously right before bedtime

5. What is insomnia?

A. A condition where one sleeps excessively
B. Difficulty falling or staying asleep
C. Sleepwalking during the night
D. Experiencing nightmares frequently