The two most important symptoms of substance dependence are __________.
A) drug tolerance and failure to attend important occasions due to substance use
B) withdrawal and substance abuse
C) drug tolerance and withdrawal
D) intolerance of most anything and withdrawal

Question

Quizplus · Accepted Answer

Drug tolerance and withdrawal are the two most important symptoms of substance dependence. Drug tolerance is when an individual requires increasing amounts of a substance to achieve the desired effect, while withdrawal refers to the physical and psychological symptoms that occur when the substance is removed or decreased in dosage. While failure to attend important occasions and substance abuse are common features of substance dependence, they are not considered the most important symptoms. Intolerance of most anything is not a recognized symptom of substance dependence.

The Two Most Important Symptoms of Substance Dependence Are __________