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The Neurobiology of Addiction: Brain Changes and Rewards
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Which neurotransmitter is primarily involved in the rewarding effects of addictive substances?
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A
Dopamine
💡 Explanation:
Dopamine is a neurotransmitter that plays a crucial role in the brain's reward system. When addictive substances are consumed, they cause a surge in dopamine levels in the brain, leading to feelings of pleasure and reinforcement.