ArticleThe Journal of international medical research2025
Changes in resting-state brain function in chronic alcohol users based on degree centrality.
Article in The Journal of international medical research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- Combining acute alcohol administration with accelerated prefrontal theta burst stimulation: A pilot study of feasibility and inhibitory control.Drug and alcohol dependence reports · 2026Article
- Detection of congeners and contaminants in commercial and homemade alcoholic beverages under varying temperatures using metal-phenolic film-coated quartz crystal microbalances.Scientific reports · 2026Article
- Functional reorganization of brain networks from childhood to adolescence: A multi-level approach.International journal of clinical and health psychology : IJCHPArticle
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
ObjectiveTo examine the effects of chronic alcohol consumption on brain functional connectivity using resting-state functional magnetic resonance imaging and degree centrality analysis.MethodsThis was a cross-sectional study, with participants including 23 light-to-moderate drinkers, 25 heavy drinkers, and 29 healthy controls aged 40-60 years. Degree centrality analysis was used to compare brain function differences among groups, and the relationships between degree centrality values, cognitive scores, and drinking behaviors were explored.ResultsHeavy drinkers showed significantly reduced degree centrality values in the left inferior temporal gyrus compared with healthy controls as well as in the left inferior temporal gyrus and left middle occipital gyrus compared with light-to-moderate drinkers. Degree centrality values in the left inferior temporal gyrus and left middle occipital gyrus were negatively correlated with drinking frequency and Michigan Alcoholism Screening Test scores but were positively correlated with cognitive scores.ConclusionsHeavy drinking significantly disrupts brain functional networks. These findings suggest a potential link between cognitive function and drinking behavior, which may inform future research on early interventions aimed at protecting brain function in chronic alcohol users.
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