Nucleus accumbens to release dopamine

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Addictive drugs do all of the following stimulate a brain region called the nucleus accumbens to release dopamine. physically change the brain's reward circuitry, making it harder for the addict to overcome his or her addiction. activate brain-reward pathways creating a compulsion to repeat the drug experience. cause the neurotransmitter acetylcholine to be released, resulting in intensified feelings of fear and paranoia.

Reference no: EM133878451

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