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DRUGS

DRUGS. Drug Tolerance. The diminishing effect with regular dose of the same dose. Psychological v. Physical dependence. Withdrawal. Psychoactive Drugs. Depressants : slow down body functions. Stimulants : arouse body functions.

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DRUGS

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  1. DRUGS

  2. Drug Tolerance • The diminishing effect with regular dose of the same dose. Psychological v. Physical dependence

  3. Withdrawal

  4. Psychoactive Drugs • Depressants: slow down body functions. • Stimulants: arouse body functions. • Hallucinogens: distort perceptions or evoke sensation without sensory input.

  5. Depressants Alcohol • Slows down sympathetic nervous system. • Disrupts memory processing. • Reduces self-awareness. • Involved in up to 60% of all crimes. • The worst drug from a macro perspective out there.

  6. Depressants Barbiturates • Tranquilizers • Taken to sleep (but reduce REM sleep). • Taken with other drugs- you can get a synergistic effect.

  7. Depressants Opiates • Heroin and morphine • Addition comes fast and the withdrawal symptoms are bad

  8. Stimulants • Amphetamines (Speed) • Cocaine • Crack • “the crash”

  9. Hallucinogens LSD (Acid) • Can cause PTSD and schizophrenia. • Geometric patterns

  10. Hallucinogens Marijuana • THC (Tetrahydrocannabinl) • Difficult to classify • Can amplify senses • Is it addictive?

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