The potential for abuse with many stimulants is linked to their impact on dopamine neurotransmission. Since dopamine activity is fundamental to the brain's reward and craving circuits, drugs that alter this system frequently possess addictive properties.

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Many drugs within the stimulant category operate as agonists for the dopamine neurotransmitter system, effectively boosting its activity.

Stimulants Mechanism of Action

Spielman, R. M., Jenkins, W. J., & Lovett, M. D. (2020, April 22). Psychology (2nd ed.). OpenStax. https://openstax.org/books/psychology-2e/pages/1-introduction

OpenStax Psychology (2nd ed.) Textbook

Stimulant Abuse Liability

Based on the drug's mechanism of action described in the case study, identify its most likely drug classification and explain the neurochemical reason for its potential for abuse.

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