Psychoactive Substances

Depressants and opiates

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Stimulants: Processing the Environment

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Hallucinogens

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Routes of drug entry

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Drug dependence and homeostasis

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Reward pathway in the brain

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Tolerance and withdrawal

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Risk factors for drug use and drug abuse

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Substance use disorders

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The development of substance use - Why do people use legal and illegal substances

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Why do some people but not others develop substance use problems

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How does substance use develop into substance abuse

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Treatments and triggers for drug dependence _ Processing the Environment _ MCAT _ Khan Academy 3-15 screenshot.png

Treatments and triggers for drug dependence

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Drug use prevention

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