According to the field of behavioral genetics, what factor(s) contribute(s) to drug addiction? Behavioral genetics implies that drug addiction results
A) only from weak will-power to abstain from drug use.
B) only from a genetic disposition to enjoy and use drugs.
C) only from an environment that puts an individual at risk for drug use.
D) both a genetic disposition for drug use plus an at-risk environment for drug use.

Question

Quizplus · Accepted Answer

According to behavioral genetics, drug addiction results from both a genetic disposition for drug use and an environment that puts an individual at risk for drug use. This means that while genetics play a significant role in an individual's likelihood of developing drug addiction, environmental factors such as social influences, stress levels, and exposure to drugs also contribute to addiction. Therefore, the best choice is D, as it acknowledges the importance of both genetic and environmental factors in drug addiction.

According to the Field of Behavioral Genetics, What Factor(s) Contribute(s)