Addiction Treatment Models

Alternative Models of Addiction

For much of the twentieth century, theories of addictive behavior and motivation were polarized between two models. The first model viewed addiction as a moral failure for which addicts are rightly held responsible and judged accordingly. The second model, in contrast, viewed addiction as a specific brain disease caused by neurobiological adaptations occurring in response to chronic drug or alc...

Animal models of addiction

In recent years, animal models in psychiatric research have been criticized for their limited translational value to the clinical situation. Failures in clinical trials have thus often been attributed to the lack of predictive power of preclinical animal models. Here, I argue that animal models of voluntary drug intake-under nonoperant and operant conditions-and addiction models based on the Di...

Coverage of Addiction Treatment

Consider these facts: An often-debilitating brain disease afflicts millions of Americans. This disease is one of the country's greatest killers. Its victims frequently suffer from depression and many physical ailments, and often become unable to work effectively. The disease costs the U.S. economy hundreds of billions of dollars annually-more than cancer, more than heart disease.' Fortunately, ...

Treatment of drug addiction.

[Treatment of drug addiction].