Final answer:
Dopamine is the neurotransmitter associated with drug addiction due to its role in pleasure and reinforcement mechanisms.
Explanation:
Dopamine is the neurotransmitter involved in drug addiction. When released in response to certain stimuli, dopamine can create feelings of pleasure and reinforcement, contributing to addictive behaviors. Drug addiction often involves the manipulation of the brain's dopamine pathways, leading to dependence and cravings.
Learn more about Neurotransmitters and Drug Addiction here:
https://brainly.com/question/32108780
