Sleep and Dreams Quiz

What is the term for the sleep disorder characterized by pauses in breathing or periods of shallow breathing during sleep?

• Sleep Apnea

• Narcolepsy

• Insomnia

• Somnambulism

Which part of the brain is responsible for controlling the circadian rhythm?

• Suprachiasmatic Nucleus (SCN)

• Hypnagogic Sensations

• REM Rebound

• EEG Patterns

How does consciousness affect us throughout the day?

• It remains constant

• It shifts, influencing focus and performance

• It only affects us at night

• It has no effect on our daily activities

What is the subconscious?

• A state of deep sleep

• Consciousness just below the level of awareness

• A type of memory

• A form of meditation

What is an example of an altered state of consciousness involving focused attention and relaxation?

• Watching TV

• Meditation and prayer

• Playing video games

• Shopping

Which of the following is NOT a type of altered state of consciousness?

• Hypnosis

• Daydreaming

• Running

• Stages of unconsciousness

What is the transition period between wakefulness and sleep called?

• NREM Stage 1

• REM Stage 1

• NREM Stage 2

• REM Stage 2

What does NREM stand for in the context of sleep stages?

• Non-Rapid Eye Movement

• Non-Rapid Ear Movement

• Non-Rapid Energy Movement

• Non-Rapid Emotion Movement

What is the hardest stage of sleep to wake from?

• REM sleep

• NREM Stage 1

• NREM Stages 3 and 4

• NREM Stage 2

Diagram showing NREM Stage 3 with muscles relaxing, blood pressure and breathing rate dropping, and deepest sleep occurring.

• NREM Stage 1 with light sleep and muscle activity slowing down.

• NREM Stage 2 with heart rate slowing and body temperature decreasing.

• REM sleep with rapid eye movement and increased brain activity.

• NREM Stage 3 with muscles relaxing, blood pressure and breathing rate dropping, and deepest sleep occurring.