Prepare a 1,050 to 1,400 word paper in which you analyze the brain structures and functions associated with the motivation to engage in your selected behavior.

Prepare a 1,050 to 1,400 word paper in which you analyze the brain structures and functions associated with the motivation to engage in your selected behavior. In your analysis, be sure to also evaluate the impact of extrinsic and intrinsic factors, including heredity and the environment, on the motivation to engage in your selected behavior. my selected behavior is reframing from drugs.