A person with a genetic vulnerability to substance dependence
A) will inevitably develop that dependence.
B) may choose not to use the substance in order to avoid becoming dependent.
C) will be more likely to try the substance.
D) has no control over whether he or she initiates use of the substance.

Question

Quizplus · Accepted Answer

Genetic vulnerability to substance dependence means an increased risk of developing dependence, but it is not a guarantee. Therefore, the person may choose not to use the substance in order to avoid becoming dependent. This choice is under the person's control, and it is a proactive way to manage the risk.

A Person with a Genetic Vulnerability to Substance Dependence