AP Psych: Sleep and Dreaming

Front

Which of the following best describes the circadian rhythm? Options: the pattern of emotional ups and downs we routinely experience, a pattern of biological functioning that occurs on a roughly 24-hour cycle, the cycle of five distinct stages that we experience during a normal night's sleep

Back

a pattern of biological functioning that occurs on a roughly 24-hour cycle

Front

Why is REM sleep considered a paradox?

Back

our nervous system is highly active, while our voluntary muscles hardly move

Front

Which endocrine gland releases melatonin to help you wind down and fall asleep?

Back

Pineal

Front

During which stage of the sleep cycle are humans' dreams most vivid and detailed? Options: NREM-1, NREM-2, NREM-3, REM

Back

REM

Front

When would someone typically walk or talk in their sleep? Options: NREM-1, NREM-2, NREM-3, REM

Back

NREM-3

Front

How often does the human sleep cycle repeat itself?

Back

About every 90 minutes

Front

The superchiasmatic nucleus is located in which brain structure? Options: Hippocampus, Hypothalamus, Hyperbellum

Back

Hypothalamus

Front

Which of the following describes the hidden underlying meaning of a dream, according to Freud? Manifest Content, Latent Content

Back

Latent Content

Front

Which sleep disorder is characterized by temporary cessations of breathing during sleep and repeated momentary awakenings?

Back

Sleep Apnea

Front

Which sleep disorder is characterized by persistent problems of falling asleep and/or staying asleep?

Back

Insomnia