Drugs that accelerate or speed up central nervous system activity and heighten states of bodily arousal and mental alertness are ______.

Question

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Stimulants are drugs that increase activity in the central nervous system, producing heightened states of bodily arousal and mental alertness. Examples of stimulants include caffeine, nicotine, amphetamines, and cocaine. Neuroleptics are drugs that affect dopamine and serotonin in the brain and are used to treat mental disorders such as schizophrenia. Analgesics are drugs that relieve pain, and hallucinogens are drugs that alter perception, mood, and cognitive processes.

Drugs That Accelerate or Speed Up Central Nervous System Activity