Psychoactive drugs: Stimulants | Processing the Environment | MCAT | Khan Academy

Created by Carole Yue. Watch the next lesson: https://www.khanacademy.org/test-prep/mcat/processing-the-environment/drug-dependence/v/psychoactive-drugs-hallucinogens?utm_source=YTutm_medium=Descutm_campaign=mcat Missed the previous lesson? https://www.khanacademy.org/test-prep/mcat/processing-the-environment/drug-dependence/v/psychoactive-drugs-depressants-and-opiates?utm_source=YTutm_medium=Descutm_campaign=mcat MCAT on Khan Academy: Go ahead and practice some passage-based questions! About Khan A

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