A biological basis for these effects has been established for drugs of abuse ( Levenson et al. ... Some select unhealthy reinforcers, such as drugs, that have short-term mood-elevating and mind-distracting benefits and substantial long- termanbsp;...
|Title||:||Methodological issues in epidemiological, prevention, and treatment research on drug-exposed women and their children|
|Author||:||M. Marlyne Kilbey, Khursheed Asghar, National Institute on Drug Abuse|