Treloar Padovano and Robert Miranda published a paper in Addiction Biology showing that craving when in the presence of visible alcohol cues in the natural environment intensified with more days of continuous abstinence, specifically among drinkers with dependence. This work supports the phenomenon described as "incubation of craving," wherein longer periods of abstinence enhance cue-elicited craving in animal analogue models of dependence.
The grant from the National Institute on Alcohol Abuse and Alcoholism will fund the center, based at Brown’s School of Public Health, as researchers work to reduce the impact of alcohol misuse on the HIV epidemic.
Dr. Rachel Cassidy published a paper on E-cigarette measurement. This paper validated a measure of reward from e-cigarette use in users of tank-style e-cigarettes.
Each year, the Research Achievement Awards recognize the research and scholarship of both longtime and early-career faculty members from a wide array of academic disciplines.
Dr. Kate Carey and colleagues published paper entitled "Correcting Exaggerated Drinking Norms With a Mobile Message Delivery System: Selective Prevention With Heavy-Drinking First-Year College Students." They sent 10 weeks of daily text messages containing accurate campus drinking norms to first year college students. At the end of the semester, students who received the norms texts drank less and reported fewer alcohol consequences that students who received daily texts with neutral content.
Congratulations to Sara Becker and Sarah Helseth on their new publication in Substance Abuse! Studying moderators of treatment outcome is important to help match patients to treatment. This study found that families with poor parent-teen communication and those with low levels of deviant peer affiliation had better outcomes if the parent received a brief motivational intervention than if they received brief education.
Jacob van den Berg just had a paper that published in the Journal of Adolescent Health, titled "Transmission Risk Among Youth Living With HIV in the U.S."
Dr. Rachel Gunn recently published a paper titled "Complex cannabis use patterns: Associations with cannabis consequences and cannabis use disorder symptomatology" in the journal Addictive Behaviors. This paper examined the evolving cannabis use landscape by using latent class analysis to classify cannabis users from three college campuses across the U.S.
Dr. Patricia Cioe and CAAS colleagues were notified that A PILOT STUDY TO EXAMINE THE ACCEPTABILITY AND HEALTH EFFECTS OF ELECTRONIC CIGARETTES IN HIV-POSITIVE SMOKERS has been accepted for publication in Drug and Alcohol Dependence. This is the first study to examine the use of electronic cigarettes as a method of harm reduction in HIV-positive smokers who are unable or unwilling to quit smoking. The study demonstrated that cigarettes smoked per day were reduced by more than 80% overall and 37% of participants completely transitioned to e-cigs, completely eliminating combustible tobacco.