Mueller, Susanne G Meyerhoff, Dieter J
Gray matter (GM) atrophy associated with alcohol use disorders (AUD) affects predominantly the frontal lobes. Less is known how frontal lobe GM loss affects GM loss in other regions and how it influences drinking behavior or relapse after treatment. The profile similarity index (PSI) combined with graph analysis allows to assess how GM loss in one ...
Munn-Chernoff, Melissa A Johnson, Emma C Chou, Yi-Ling Coleman, Jonathan RI Thornton, Laura M Walters, Raymond K Yilmaz, Zeynep Baker, Jessica H Hübel, Christopher Gordon, Scott
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Eating disorders and substance use disorders frequently co-occur. Twin studies reveal shared genetic variance between liabilities to eating disorders and substance use, with the strongest associations between symptoms of bulimia nervosa and problem alcohol use (genetic correlation [rg ], twin-based = 0.23-0.53). We estimated the genetic correlation...
Goldberg, Lisa R Zeid, Dana Kutlu, Munir Gunes Cole, Robert D Lallai, Valeria Sebastian, Aswathy Albert, Istvan Fowler, Christie D Parikh, Vinay Gould, Thomas J
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Nicotine use remains highly prevalent with tobacco and e-cigarette products consumed worldwide. However, increasing evidence of transgenerational epigenetic inheritance suggests that nicotine use may alter behavior and neurobiology in subsequent generations. We tested the effects of chronic paternal nicotine exposure in C57BL6/J mice on fear condit...
Wynn, Adriane Rotheram-Borus, Mary Jane Davis, Emily le Roux, Ingrid Almirol, Ellen O'Connor, Mary Tomlinson, Mark
BackgroundFetal Alcohol Spectrum Disorders (FASD) are a global health concern. Early intervention mitigates deficits, yet early diagnosis remains challenging. We examined whether children can be screened and meet diagnoses for FASD at 1.5 years compared to 5 years post-birth.MethodsA population cohort of pregnant women in 24 neighborhoods (N = 1258...
Crosbie, Eric Schmidt, Laura
Binswanger, Ingrid A Nguyen, Anh P Morenoff, Jeffrey D Xu, Stanley Harding, David J
Background and aimsDespite the high prevalence of substance use among people in the US criminal justice system, little is known about the incidence of overdose mortality by use patterns, drug convictions and supervision setting. We examined the associations between these characteristics and overdose mortality.DesignRetrospective cohort study.Settin...
Jain, Jennifer P Strathdee, Steffanie A West, Brooke S Gonzalez-Zuniga, Patricia Rangel, Gudelia Pitpitan, Eileen V
INTRODUCTION AND AIMS:HIV and hepatitis C virus transmission among people who inject drugs (PWID) is fuelled by personal and environmental factors that vary by sex. We studied PWID in Mexico to identify sex differences in multilevel determinants of injection risk. DESIGN AND METHODS:From 2011 to 2013, 734 PWID (female: 277, male: 457) were enrolled...
Chye, Yann Mackey, Scott Gutman, Boris A Ching, Christopher RK Batalla, Albert Blaine, Sara Brooks, Samantha Caparelli, Elisabeth C Cousijn, Janna Dagher, Alain
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While imaging studies have demonstrated volumetric differences in subcortical structures associated with dependence on various abused substances, findings to date have not been wholly consistent. Moreover, most studies have not compared brain morphology across those dependent on different substances of abuse to identify substance-specific and subst...
Matthay, Ellicott C Schmidt, Laura A
Ondocsin, Jeff Mars, Sarah G Howe, Mary Ciccarone, Daniel
BACKGROUND:West Virginia is a largely rural state with strong ties of kinship, mutual systems of support and charitable giving. At the same time, wealth inequalities are extreme and the state's drug overdose fatality rate stands above all others in the USA at 51.5/100,000 in 2018, largely opioid-related. In recent years, harm reduction services hav...