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Which neurotransmitter is used by the brain's reward & reinforcement pathways in addiction?

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Question

Which neurotransmitter is used by the brain's reward & reinforcement pathways in addiction?

Options

  • Serotonin

  • Acetylcholine

  • Dopamine

  • Adrenaline

MCQ
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Solution

Dopamine is the neurotransmitter involved in the brain's reward & reinforcement pathways in addiction. Its release reinforces the addictive substance or habit and drives continued use.

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