In the past, the classic model of drug addiction was used to explain why some users took drugs compulsively and abusively. More recently, drug researchers have used the dependence-reinforcement model to explain ongoing, abusive, compulsive drug abuse. How are these two models different, what phenomena do they help explain, which drug is each of them most relevant to, and why is the latter model a more powerful explanation for drug abuse?

Question

Quizplus · Accepted Answer

The Answer of In the past, the classic model of drug addiction was used to explain why some users took drugs compulsively and abusively. More recently, drug researchers have used the dependence-reinforcement model to explain ongoing, abusive, compulsive drug abuse. How are these two models different, what phenomena do they help explain, which drug is each of them most relevant to, and why is the latter model a more powerful explanation for drug abuse?

In the Past, the Classic Model of Drug Addiction Was