The sequential pattern of drug use among multiple-drug (polydrug) users reveals that they initiate the use of ________ drugs earlier than they initiate the use of ___________ drugs.

Question

Quizplus · Accepted Answer

High-prevalence drugs are more commonly used than low-prevalence drugs, so it is logical that polydrug users would initiate the use of high-prevalence drugs earlier than they initiate the use of low-prevalence drugs.

The Sequential Pattern of Drug Use Among Multiple-Drug (Polydrug) Users