Some people get addicted to cigarettes quickly and have more difficulty quitting. Research suggests that this is due to a(n)
A) low stress tolerance.
B) personality disorder.
C) genetic influence.
D) inability to resist peer pressure.

Question

Quizplus · Accepted Answer

Research has shown that genetics play a large role in nicotine addiction. Specifically, variations in genes that affect how nicotine is metabolized by the body can impact an individual's likelihood of becoming addicted to cigarettes and their ability to quit.

Some People Get Addicted to Cigarettes Quickly and Have More