8 min read
This study guide covers sleep and consciousness, including: levels of consciousness, circadian rhythms and their disruptions (e.g., jet lag, shift work), stages of sleep (NREM and REM), theories of dream function, sleep's role in memory and restoration, common sleep disorders (e.g., insomnia, narcolepsy, sleep apnea) and their effects. It also includes practice questions and exam tips.
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Question 1 of 16
Consciousness can be best described as your awareness of what?
Only your physical surroundings
Only your thoughts and feelings
Your thoughts, feelings, actions, and surroundings
Only your actions