Prevalence of psychiatric disorders among treatment-seeking individuals with co-occurring chronic pain and opioid dependence

s / Drug and Alcohol Dependence 140 (2014) e2–e85 e11 Conclusions: The results of the present longitudinal study suggest that most smokers in this nationally representative sample of adolescentswhowere followed into early adulthood are characterized as being occasional users. Further, we found that depressive symptoms influence the groupof adolescentswho steadily increase the number of cigarettes smoked per day in early adulthood. The findings have implications for coordinated mental health and substance use treatment. Financial support: No financial support was received. http://dx.doi.org/10.1016/j.drugalcdep.2014.02.050 Adaptation of the hippocampus-accumbens pathway following repeated cocaine Jeffrey L. Barr1, G.L. Forster2, E.M. Unterwald1 1 Department of Pharmacology and Center for Substance Abuse Research, Temple University, Philadelphia, PA, United States 2 Division of Basic Biomedical Sciences, The University of South Dakota, Vermillion, SD, United