Addiction is associated with a deficit in which function of the brain?

NIDA explains that addiction is a “brain disease” state because it is tied to changes in brain structure and function. True enough, repeated use of drugs such as heroin, cocaine, alcohol and nicotine do change the brain with respect to the circuitry involved in memory, anticipation and pleasure.

Explanation:

i live in a box plz

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explanation:

answer; /// i believe its the cochlea;