In Chronic Drug Users, Biological Changes in the Neural Pathways

question 49

True/False

In chronic drug users, biological changes in the neural pathways can alter responsiveness to non-drug environmental stimuli.

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Definitions:

Gene-Environment Interactions

The complex interplay between an individual's genetic makeup and their environmental exposures, influencing various outcomes.

Phenylketonuria (PKU)

A genetic disorder characterized by a defect in the enzyme responsible for breaking down phenylalanine, leading to harmful levels of phenylalanine in the body if not treated.

Certain Enzyme

"Certain Enzyme" is a nonspecific term referring to a specific enzyme out of the many thousands that catalyze biochemical reactions in living organisms.

Physical Aggressiveness

Behaviors that involve physical force with the intention to hurt or harm others.