Cerebral dopaminergic and glutamatergic transmission relate to different subjective responses of acute alcohol intake: an in vivo multimodal imaging study
Addiction Biology, EarlyView. (Source: Addiction Biology)
Source: Addiction Biology - September 8, 2017 Category: Addiction Source Type: research
Abnormal gray matter volume and impulsivity in young adults with Internet gaming disorder
Addiction Biology, EarlyView. (Source: Addiction Biology)
Source: Addiction Biology - September 8, 2017 Category: Addiction Source Type: research
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Addiction Biology, Ahead of Print. (Source: Addiction Biology)
Source: Addiction Biology - September 8, 2017 Category: Addiction Source Type: research
Cerebral dopaminergic and glutamatergic transmission relate to different subjective responses of acute alcohol intake: an in vivo multimodal imaging study
Abstract
Converging preclinical evidence links extrastriatal dopamine release and glutamatergic transmission via the metabotropic glutamate receptor 5 (mGluR5) to the rewarding properties of alcohol. To date, human evidence is lacking on how and where in the brain these processes occur. Mesocorticolimbic dopamine release upon intravenous alcohol administration and mGluR5 availability were measured in 11 moderate social drinkers by single‐session [18F]fallypride and [18F]FPEB positron emission tomography, respectively. Additionally, baseline and postalcohol glutamate and glutamine levels in the anterior cingulate cortex (...
Source: Addiction Biology - September 8, 2017 Category: Addiction Authors: Gil Leurquin ‐Sterk, Jenny Ceccarini, Cleo Lina Crunelle, Akila Weerasekera, Bart Laat, Uwe Himmelreich, Guy Bormans, Koen Van Laere Tags: Original Article Source Type: research
Self ‐efficacy modulates the neural correlates of craving in male smokers and ex‐smokers: an fMRI study
Addiction Biology, EarlyView. (Source: Addiction Biology)
Source: Addiction Biology - September 7, 2017 Category: Addiction Source Type: research
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Addiction Biology, Ahead of Print. (Source: Addiction Biology)
Source: Addiction Biology - September 7, 2017 Category: Addiction Source Type: research
Neural correlates of tobacco cue reactivity predict duration to lapse and continuous abstinence in smoking cessation treatment
Addiction Biology, EarlyView. (Source: Addiction Biology)
Source: Addiction Biology - September 6, 2017 Category: Addiction Source Type: research
Neurotensin in the posterior thalamic paraventricular nucleus: inhibitor of pharmacologically relevant ethanol drinking
Addiction Biology, EarlyView. (Source: Addiction Biology)
Source: Addiction Biology - September 6, 2017 Category: Addiction Source Type: research
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Addiction Biology, Ahead of Print. (Source: Addiction Biology)
Source: Addiction Biology - September 6, 2017 Category: Addiction Source Type: research
Neural correlates of tobacco cue reactivity predict duration to lapse and continuous abstinence in smoking cessation treatment
Abstract
It has been hypothesized that neural reactivity to drug cues in certain limbic/paralimbic regions of the brain is an indicator of addiction severity and a marker for likelihood of success in treatment. To address this question, in the current study, 32 participants (44 percent female) completed a functional magnetic resonance imaging cigarette cue exposure paradigm 2 hours after smoking, and then enrolled in a 9‐week smoking cessation treatment program. Neural activation to smoking cues was measured in five a priori defined limbic/paralimbic regions previously implicated with cue reactivity across substances. T...
Source: Addiction Biology - September 6, 2017 Category: Addiction Authors: Max M. Owens, James MacKillop, Joshua C. Gray, Steven R.H. Beach, Michael D. Stein, Raymond S. Niaura, Lawrence H. Sweet Tags: Original Article Source Type: research
Neural mechanisms of extinguishing drug and pleasant cue associations in human addiction: role of the VMPFC
Addiction Biology, EarlyView. (Source: Addiction Biology)
Source: Addiction Biology - September 5, 2017 Category: Addiction Source Type: research
Cafeteria diet induces neuroplastic modifications in the nucleus accumbens mediated by microglia activation
Addiction Biology,Volume 23, Issue 2, Page 735-749, March 2018. (Source: Addiction Biology)
Source: Addiction Biology - September 5, 2017 Category: Addiction Source Type: research
