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Psychology Chapter 4 Consciousness

Across
A person falls immediately into REM sleep during the day without warning.
The inability to get to sleep, stay asleep, or get a good quality of sleep.
Proposes that sleep is necessary to the physical health of the body.
A natural drug derived from the leaves of the coca plant.
A person's awareness of everything that is going on.
The feeling that a drug is needed to continue a feeling of emotional or psychological well being.
Designer drug that can have both stimulant and hallucinatory effects.
Long, slow waves that indicate the deepest stage of sleep.
A class of opium-related that suppress the sensation of pain by binding to and stimulating the nervous system's natural receptor sites for endorphins.
Stimulants that are synthesized in laboratories rather than being found in nature.
Down
Mental series of exercises meant to refocus attention and achieve a trance-like state of consciousness.
The chemical resulting from fermentation or distillation of various kinds of vegetable matter.
Narcotic drug derived from opium that is extremely addictive.
Drugs that alter thinking, perception, and memory.
Drugs that increase the functioning of the nervous system.
A cycle of bodily rhythm that occurs over a 24 hour period.
Sleepwalking.
Rare disorder in which the person experiences extreme fear and screams or runs around during deep sleep without fully waking.
A mild stimulant found in coffee, tea, and several other plant-based
Drugs that decrease the functioning of the nervous system.
Narcotic drug derived from opium, used to treat severe pain.