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Consciousness Sleep Depressants Stimulants Hallucinogens 100 100 100 100 100 200 200 200 200 200 300 300 300 300 300 400 400 400 400 400 500 500 500 500 500 Brain process that does not involve conscious processing (e.g. heart rate, breathing, control of internal organs) What is nonconsious? Information that is not currently in consciousness, but can be brought into consciousness if attention is called to it What is preconscious? Many levels of processing that occur without awareness What is unconscious? Brain process of which we are aware What is conscious? The object used to represent the four levels of consciousness What is an iceberg? Deficiency caused by not getting the amount of sleep that one requires for optimal functioning What is sleep debt? Involves sudden REM sleep attacks accompanied by cataplexy What is narcolepsy? 5 stages of sleep What are 1, 2, 3, 4, and REM? Psychological patterns that repeat approximately every 24 hours What are circadian rhythms? Respiratory disorder in which person intermittently stops breathing while asleep What is sleep apnea? depress neural activity, temporarily lessening pain and anxiety; morphine and heroin What are opiates? Loss of inhibition, Memory problems, poor coordination, suppress breathing, reduces self-awareness, permanent brain and liver damage What is alcohol? drugs that depress the activity of the central nervous system, reducing anxiety but impairing memory and judgment What are barbiturates? An alternative name for an opiate or a painkiller What is analgesic? This condition can occur in children who’s mother drank alcohol during a pregnancy What is fetal alcohol syndrome? Also considered a hallucinogenic amphetamine; Visual hallucinations, hyperactivity, fatigue, poor concentration What is ecstasy? Elevated moods, improved memory, increase in attention What is nicotine? Causes self-confidence, euphoria, optimism; Short high increases short term tolerance What is cocaine? drugs that stimulate neural activity, causing speeded-up body functions and associated energy and mood changes; Prescribed for ADHD, weight loss, narcolepsy, congestion What are amphetamines? Crystal-like powered substance, usually rocklike solid chunks; Short rush/flash usually creates long binges What are methamphetamines? most powerful hallucinogenic drug; Short term memory loss, paranoia, flashbacks, panic attacks What is LSD? Euphoria, hallucinations, violent tendencies, masking of pain What is PCP (angel dust)? the major active ingredient in marijuana triggers a variety of effects, including mild hallucinations, euphoria, relaxation, time distortion, short term memory loss What is THC? Euphoria, hallucinations, anxiety, vomiting, headaches, rapid temp fluctuations What is mescaline? Nausea first, then distorted perceptions, paranoia, nervousness Depends on user’s mood, expectations, surroundings, frame of mind, etc What are psilocybin mushrooms?