States of Consciousness
KEY TERMS
Consciousness
Levels of consciousness
Conscious level
Nonconscious level
Preconscious level
Subconscious level
Unconscious level
Sleep
Sleep cycles
Sleep stages
REM sleep
Sleep disorders
Insomnia
Narcolepsy
Sleep apnea
Night terrors
Dreams
Freudian dream interpretation
Activation-synthesis dream theory
Information-processing dream theory
Hypnosis
Posthypnotic amnesia
Posthypnotic suggestion
Role theory of hypnosis
State theory of hypnosis
Dissociation theory of hypnosis
Psychoactive drugs
Agonists
Antagonists
Tolerance
Withdrawal
Stimulants
Depressants
Hallucinogens (also called psychedelics)
Opiates
KEY PEOPLE
William James
Sigmund Freud
Ernest Hilgard