A neural substrate of compulsive alcohol use

E Domi, L Xu, S Toivainen, A Nordeman, F Gobbo… - Science …, 2021 - science.org
Alcohol intake remains controlled in a majority of users but becomes “compulsive,” ie,
continues despite adverse consequences, in a minority who develop alcohol addiction …

Animal models of compulsion alcohol drinking: why we love quinine-resistant intake and what we learned from it

T De Oliveira Sergio, RM Frasier, FW Hopf - Frontiers in Psychiatry, 2023 - frontiersin.org
Alcohol Use Disorder (AUD) ranks among the most prevalent mental disorders, extracting~
$250 billion/year in the US alone and producing myriad medical and social harms. Also, the …

Rodent models for compulsive alcohol intake

FW Hopf, HMB Lesscher - Alcohol, 2014 - Elsevier
Continued seeking and drinking of alcohol despite adverse legal, health, economic, and
societal consequences is a central hallmark of human alcohol use disorders. This …

Compulsive alcohol drinking in rodents is associated with altered representations of behavioral control and seeking in dorsal medial prefrontal cortex

NM Timme, B Ma, D Linsenbardt, E Cornwell… - Nature …, 2022 - nature.com
A key feature of compulsive alcohol drinking is continuing to drink despite negative
consequences. To examine the changes in neural activity that underlie this behavior …

Alcohol intoxications during adolescence increase motivation for alcohol in adult rats and induce neuroadaptations in the nucleus accumbens

S Alaux-Cantin, V Warnault, R Legastelois, B Botia… - …, 2013 - Elsevier
Adolescent alcohol binge drinking constitutes a major vulnerability factor to develop
alcoholism. However, mechanisms underlying this susceptibility remain unknown. We …

Recruitment of a neuronal ensemble in the central nucleus of the amygdala is required for alcohol dependence

G de Guglielmo, E Crawford, S Kim… - Journal of …, 2016 - Soc Neuroscience
Abstinence from alcohol is associated with the recruitment of neurons in the central nucleus
of the amygdala (CeA) in nondependent rats that binge drink alcohol and in alcohol …

Reduced nucleus accumbens SK channel activity enhances alcohol seeking during abstinence

FW Hopf, MS Bowers, SJ Chang, BT Chen, M Martin… - Neuron, 2010 - cell.com
The cellular mechanisms underlying pathological alcohol seeking remain poorly
understood. Here, we show an enhancement of nucleus accumbens (NAcb) core action …

Functional role for cortical-striatal circuitry in modulating alcohol self-administration

AA Jaramillo, PA Randall, S Stewart, B Fortino… - …, 2018 - Elsevier
The cortical-striatal brain circuitry is heavily implicated in drug-use. As such, the present
study investigated the functional role of cortical-striatal circuitry in modulating alcohol self …

Chronic chemogenetic stimulation of the nucleus accumbens produces lasting reductions in binge drinking and ameliorates alcohol-related morphological and …

DY Pozhidayeva, SP Farris, CM Goeke, EJ Firsick… - Brain sciences, 2020 - mdpi.com
Binge drinking is a dangerous pattern of behavior. We tested whether chronically
manipulating nucleus accumbens (NAc) activity (via clozapine-N-oxide (CNO) and Designer …

Evidence for a long-lasting compulsive alcohol seeking phenotype in rats

C Giuliano, Y Peña-Oliver, CR Goodlett… - …, 2018 - nature.com
Excessive drinking to intoxication is the major behavioral characteristic of those addicted to
alcohol but it is not the only one. Indeed, individuals addicted to alcohol also crave alcoholic …