A detailed study of women in treatment for drug addition in England shows a 19 percent fall in the number of adult females under 30 entering heroin programmes over the last five years – 1,000 fewer female addicts than in 2005. The fall is even sharper – 26 percent – for the 18-25 age-group, providing [...]

New research on the brain and behavior clarifies the mysteries of addiction by Craig Lambert, Harvard Magazine, March 2000.
Early experiences with drugs, whether in the womb or as an adult, have ineradicable effects. Drug users often describe a wish to recapture the bliss of their first high. But this goal proves elusive because once the [...]

New combination of treatments is effective for alcohol dependence
McLean Hospital researchers, along with colleagues from 11 other study sites nationwide, report that the medication naltrexone and up to 20 sessions of alcohol counseling delivered by a behavioral specialist are equally effective treatments for alcohol dependence when delivered with structured medical management in the Journal of [...]

National Institute on Drug Abuse, NIH on how effective is drug addiction treatment:
According to several studies, drug treatment reduces drug use by 40 to 60 percent and significantly decreases criminal activity during and after treatment. For example, a study of therapeutic community treatment for drug offenders (See Treatment Section) demonstrated that arrests for violent and [...]