Sleep and Dreams - AP Psychology

What is consciousness?

• Consciousness is the ability to control one's dreams.

• Consciousness is a form of deep sleep.

• Consciousness is the state of being aware and perceiving one's surroundings, thoughts, and emotions.

• Consciousness is the result of brain activity.

Which stage of sleep is associated with vivid dreaming?

• REM sleep

• Light sleep

• Deep sleep

• NREM sleep

What is sleep deprivation?

• The condition of having interrupted sleep.

• The condition of not having enough sleep.

• The condition of not needing sleep.

• The condition of having too much sleep.

What is the circadian rhythm?

• A natural, internal process that regulates the sleep-wake cycle and other bodily functions over a 24-hour period.

• A type of diet plan

• A form of meditation

• A type of exercise routine

What is sleep deprivation?

• The condition of having interrupted sleep.

• The condition of not having enough sleep.

• The condition of not needing sleep.

• The condition of having too much sleep.

What is insomnia?

• Excessive sleepiness

• Difficulty falling asleep or staying asleep

• Sleeping well throughout the night

• Sleeping too much

What is sleep apnea?

• A condition where a person sleeps too much

• A sleep disorder characterized by pauses in breathing or shallow breaths during sleep.

• A sleep disorder characterized by vivid dreams

• A disorder that causes excessive snoring

What is narcolepsy?

• A type of skin condition

• A type of food allergy

• A chronic sleep disorder characterized by overwhelming daytime drowsiness and sudden attacks of sleep.

• A type of exercise routine

What is sleepwalking?

• A type of exercise done while sleeping

• A sleep disorder where a person gets up and walks around while still asleep.

• A condition where a person talks in their sleep

• A form of meditation practiced during sleep

As the sleep cycle evolves through the night, people tend to:

• spend more time in REM sleep and less time in NREM sleep.
• spend more time in NREM sleep and less time in REM sleep.
• spend a more or less equal amount of time in REM sleep and NREM sleep.
• spend more time in stage 4 sleep and less time in REM sleep.