Alcohol and alcoholism最新文献

{"title":"Role of glycogen synthase kinase-3β in dependence and abuse liability of alcohol.","authors":"Masahiro Oka, Rui Yoshino, Nobue Kitanaka, F Scott Hall, George R Uhl, Junichi Kitanaka","doi":"10.1093/alcalc/agad086","DOIUrl":"10.1093/alcalc/agad086","url":null,"abstract":"<p><strong>Background: </strong>Alcohol is a major abused drug worldwide that contributes substantially to health and social problems. These problems result from acute alcohol overuse as well as chronic use, leading to alcohol use disorder (AUD). A major goal of this field is to establish a treatment for alcohol abuse and dependence in patients with AUD. The central molecular mechanisms of acute alcohol actions have been extensively investigated in rodent models.</p><p><strong>Aims: </strong>One of the central mechanisms that may be involved is glycogen synthase kinase-3β (GSK-3β) activity, a key enzyme involved in glycogen metabolism but which has crucial roles in numerous cellular processes. Although the exact mechanisms leading from acute alcohol actions to these chronic changes in GSK-3β function are not yet clear, GSK-3β nonetheless constitutes a potential therapeutic target for AUD by reducing its function using GSK-3β inhibitors. This review is focused on the correlation between GSK-3β activity and the degree of alcohol consumption.</p><p><strong>Methods: </strong>Research articles regarding investigation of effect of GSK-3β on alcohol consumption in rodents were searched on PubMed, Embase, and Scopus databases using keywords \"glycogen synthase kinase,\" \"alcohol (or ethanol),\" \"intake (or consumption),\" and evaluated by changes in ratios of pGSK-3βSer9/pGSK-3β.</p><p><strong>Results: </strong>In animal experiments, GSK-3β activity decreases in the brain under forced and voluntary alcohol consumption while GSK-3β activity increases under alcohol-seeking behavior.</p><p><strong>Conclusions: </strong>Several pieces of evidence suggest that alterations in GSK-3β function are important mediators of chronic ethanol actions, including those related to alcohol dependence and the adverse effects of chronic ethanol exposure.</p>","PeriodicalId":7407,"journal":{"name":"Alcohol and alcoholism","volume":" ","pages":""},"PeriodicalIF":2.8,"publicationDate":"2024-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139037270","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Meeting-makers make meaning: alcoholics anonymous participation and personal meaningfulness.","authors":"Benjamin L Thompson, Nasim Maleki, John F Kelly, Marlene Oscar-Berman","doi":"10.1093/alcalc/agad089","DOIUrl":"10.1093/alcalc/agad089","url":null,"abstract":"<p><strong>Aims: </strong>The central aim of this study was to determine whether intentional, voluntary alcoholics anonymous (AA) participation showed any independent association with affect, over and above that which has been observed in association with other recovery-related behaviors, such as abstinence, among individuals with a history of alcohol use disorder. Additionally, we sought to determine the nature of the affective changes associated with specific dimensions of AA participation (i.e. meeting  attendance, fellowship  involvement, 12-step  work).</p><p><strong>Methods: </strong>Thirty abstinent alcohol use disorder individuals were recruited and evaluated. Multivariate linear regressions were used to examine associations between dimensions of AA participation, measured using the Multidimensional Mutual-Help Assessment Scale and standardized measures of affective experiences, including the Profile of Mood States, Subjective Happiness Scale, and the Twelve Promises Scale.</p><p><strong>Results and conclusions: </strong>Increase in AA participation was associated with higher positive affective experiences. These associations were observed independently with AA meeting  attendance and fellowship  involvement, but not 12-step work. This study's findings suggest that greater AA meeting  attendance and fellowship  involvement are correlated with enhancements in the meta-emotional experience of personal meaningfulness. This study extends evidence on AA-related changes by considering affective improvements as a primary clinical outcome, thereby laying the foundation for subsequent, more comprehensive research into the relationship between dimensions of AA participation and recovery-related affective changes.</p>","PeriodicalId":7407,"journal":{"name":"Alcohol and alcoholism","volume":"59 2","pages":""},"PeriodicalIF":2.8,"publicationDate":"2024-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139485028","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Adolescent social isolation increases binge-like alcohol drinking in male but not female high-alcohol-preferring mice.","authors":"Eva C Cullins, Julia A Chester","doi":"10.1093/alcalc/agae006","DOIUrl":"10.1093/alcalc/agae006","url":null,"abstract":"<p><strong>Aims: </strong>This study examined how adolescent social isolation affects adult binge-like alcohol drinking and stress-axis function, via basal levels of circulating corticosterone (CORT), in male and female mice with a genetic predisposition toward high alcohol preference (HAP).</p><p><strong>Methods: </strong>Male and female HAP2 mice were randomly assigned to a group-housed or social isolation (ISO) group. Social isolation began at postnatal Days 40-42 and lasted for 21 days prior to assessment of binge-like alcohol drinking using a 4-day drinking-in-the-dark (DID) procedure. Blood samples to assess basal CORT were taken 6 days after social isolation ended and 24 h before DID started, and again 60 h after DID ended, during the light portion of the light cycle.</p><p><strong>Results: </strong>Adolescent social isolation increased adult binge-like alcohol drinking in male but not female mice. All groups showed significantly lower CORT after DID compared to before DID. Pearson bivariate correlation coefficients between the first 2 h of grams-per-kilogram alcohol intake on Day 4 and CORT levels indicated a significant positive correlation in ISO males only after DID and negative correlations in ISO females before and after DID.</p><p><strong>Conclusions: </strong>These findings demonstrate that adolescent social isolation increased binge-like alcohol drinking in male but not female adult HAP2 mice. Stress-axis adaptations in male HAP2 mice may be associated with the social-isolation-induced increase in binge-like alcohol drinking.</p>","PeriodicalId":7407,"journal":{"name":"Alcohol and alcoholism","volume":"59 2","pages":""},"PeriodicalIF":2.8,"publicationDate":"2024-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10873267/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139745783","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Alcohol-related cognitive impairments in patients with and without cirrhosis.","authors":"Bernard Angerville, Marie-Alix Jurdana, Margaret P Martinetti, Ruxandra Sarba, Éric Nguyen-Khac, Mickael Naassila, Alain Dervaux","doi":"10.1093/alcalc/agae008","DOIUrl":"10.1093/alcalc/agae008","url":null,"abstract":"<p><strong>Aims: </strong>up to 80% of patients with alcohol use disorder display cognitive impairments. Some studies have suggested that alcohol-related cognitive impairments could be worsened by hepatic damage. The primary objective of this study was to compare mean scores on the Brief Evaluation of Alcohol-Related Neurocognitive Impairments measure between alcohol use disorder patients with (CIR+) or without cirrhosis (CIR-).</p><p><strong>Methods: </strong>we conducted a prospective case-control study in a hepatology department of a university hospital. All patients were assessed using the Evaluation of Alcohol-Related Neuropsychological Impairments test.</p><p><strong>Results: </strong>a total of 82 patients (50 CIR+, 32 CIR-) were included in this study. CIR- patients were significantly younger than CIR+ patients (respectively, 45.5 ± 6.8 vs 60.1 ± 9.0; P < .0001). After adjusting for age and educational level, the mean Evaluation of Alcohol-Related Neuropsychological Impairments total scores in the CIR+ group were significantly lower than in the group of CIR- patients (14.1 ± 0.7 vs 7.8 ± 0.4, respectively, P < .0001). The mean subscores on delayed verbal memory, alphabetical ordination, alternating verbal fluency, visuospatial abilities, and ataxia subtests were also significantly lower in the CIR+ than in the CIR- group (respectively, 1.9 ± 0.2 vs 2.8 ± 0.2; 1.8 ± 0.2 vs 2.7 ± 0.2; 2.2 ± 0.2 vs 3.6 ± 0.2; 0.7 ± 0.2 vs 1.6 ± 0.2; 0.7 ± 0.2 vs 3.1 ± 0.2; P < .0001 for all comparisons).</p><p><strong>Conclusions: </strong>in the present study, alcohol use disorder patients with cirrhosis presented more severe cognitive impairments than those without cirrhosis. Longitudinal studies are needed to investigate how cirrhosis can influence cognitive impairments.</p>","PeriodicalId":7407,"journal":{"name":"Alcohol and alcoholism","volume":"59 2","pages":""},"PeriodicalIF":2.8,"publicationDate":"2024-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139897815","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Influence of sleep quality on lapse to alcohol use during a quit attempt.","authors":"Wave-Ananda Baskerville, Erica N Grodin, Lara A Ray","doi":"10.1093/alcalc/agae009","DOIUrl":"10.1093/alcalc/agae009","url":null,"abstract":"<p><strong>Aims: </strong>Sleep problems are common among individuals with alcohol use disorder (AUD) and is often associated with a heightened relapse risk. The present study examines the relationship between sleep and alcohol use among individuals with current AUD during a 6-day quit attempt as part of a medication study.</p><p><strong>Methods: </strong>The current study is a secondary analysis of a medication trial for individuals with AUD. Individuals with AUD (N = 53, 26 females) were randomized to active medication or matched placebo. Randomized participants completed a week-long medication titration (Days 1-7). Following the titration period, participants attended an in-person visit (Day 8) to begin a 6-day quit attempt. During the quit attempt, participants completed daily diary assessments to report on previous day alcohol consumption, sleep quality, and alcohol craving. In the present study, medication condition was controlled for in all models.</p><p><strong>Results: </strong>Baseline global sleep quality was not a significant predictor of drinks per drinking day (P = 0.72) or percent days abstinent (P = 0.16) during the 6-day practice quit attempt. Daily diary analyses found that greater sleep quality was associated with higher next-day drinks per drinking day (b = 0.198, P = 0.029). In contrast, participants reported worse sleep quality following nights of greater alcohol intake, albeit at a trend-level (b = -0.12, P = 0.053).</p><p><strong>Conclusions: </strong>These results suggest that better sleep quality was a risk factor for drinking during the 6-day quit period, such that better sleep may be associated with increased craving for alcohol and alcohol use the next day. These findings are limited to the early abstinence period and should be considered in studies exploring longer periods of abstinence.</p>","PeriodicalId":7407,"journal":{"name":"Alcohol and alcoholism","volume":"59 2","pages":""},"PeriodicalIF":2.8,"publicationDate":"2024-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10873907/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139897816","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The criminal justice system in alcohol use treatment: a nationwide analysis of racial disparities in treatment referral and completion.","authors":"Madeline R Stenersen, MacKenzie Peltier, Sherry A McKee","doi":"10.1093/alcalc/agad092","DOIUrl":"10.1093/alcalc/agad092","url":null,"abstract":"<p><strong>Background: </strong>Alcohol use and the criminal justice (CJ) system have long been integrally connected in the United States and have both disproportionally impacted Communities of Color. Despite this connection, scholarly literature has largely focused on substance use as a whole, and little literature has examined the influence of race on CJ referral to alcohol treatment and treatment outcomes.</p><p><strong>Methods: </strong>A total of 749,349 cases from the treatment episodes dataset discharge were used in the current study. A series of ANOVA and logistic regression analyses were conducted to examine the impact of race on (i) likelihood of referral to alcohol treatment by the CJ system and (ii) the association between CJ referral and treatment completion.</p><p><strong>Results: </strong>Results revealed significant disparities in both who is referred to alcohol treatment by the CJ system and the association of that referral to treatment completion. Notably, American Indian/Alaska Native people were significantly more likely than people of all other races to be referred by the CJ system. However, American Indian/Alaska Native people showed the smallest association between CJ referral and treatment completion.</p><p><strong>Conclusions: </strong>Contrary to previous literature, findings showed that referral of and positive association between CJ referral and treatment completion are not equal across people of different races. Taken together, these results highlight continued racial inequities in the role of the CJ system in alcohol treatment and the unique potential for non-CJ-related treatment to best serve people combatting alcohol use disorder.</p>","PeriodicalId":7407,"journal":{"name":"Alcohol and alcoholism","volume":"59 2","pages":""},"PeriodicalIF":2.1,"publicationDate":"2024-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10807701/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139545350","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A social media intervention for high-intensity drinking among emerging adults: a pilot randomized controlled trial.","authors":"Erin E Bonar, Chiu Y Tan, Anne C Fernandez, Jason E Goldstick, Lyndsay Chapman, Autumn R Florimbio, Maureen A Walton","doi":"10.1093/alcalc/agae005","DOIUrl":"10.1093/alcalc/agae005","url":null,"abstract":"<p><strong>Aims: </strong>High-intensity drinking (HID) is a pattern of risky drinking defined as at least 8 drinks (for women) or 10 drinks (for men) in a single episode. Individuals engaged in HID may be at greater risk for consequences, necessitating tailored interventions. Herein, we report the feasibility and acceptability of a social media-delivered 8-week intervention for emerging adults with recent HID.</p><p><strong>Methods: </strong>Using social media advertising, we recruited 102 emerging adults who reported past-month HID. Average age was 20.0 year-olds (SD = 2.0); 51.0% were male. Most identified as White (64.7%; 14.7% Black/African American, 13.7% multiracial) and 26.5% identified as Hispanic/Latinx. Participants were randomized to an 8-week intervention delivered via Snapchat by health coaches (N = 50) or to a control condition (psychoeducational website referral; N = 52). Follow-ups occurred at 2 and 4 months post-baseline.</p><p><strong>Results: </strong>The intervention was acceptable (85.1% liked it/liked it a lot) and there were high follow-up rates. Participants rated coaches as supportive (91.5%) and respectful (93.6%). Descriptively, helpfulness ratings were higher for non-alcohol-related content (e.g. stress; 59.6% very/extremely helpful) than alcohol-related content (40.4% very/extremely helpful). Regarding engagement, 86.0% engaged approximately weekly and 59.6% indicated they saved intervention snaps. Descriptive data showed reductions over time in several measures of alcohol consumption and consequences as well as cannabis-impaired driving and mental health symptoms.</p><p><strong>Conclusions: </strong>This 8-week social media intervention for HID was feasible and acceptable among emerging adults, supporting the benefit of future testing in a fully powered trial.</p>","PeriodicalId":7407,"journal":{"name":"Alcohol and alcoholism","volume":"59 2","pages":""},"PeriodicalIF":2.8,"publicationDate":"2024-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10872155/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139745782","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Hostile attributional biases in severe alcohol use disorder: replication, gender specificity, and mechanistic insights.","authors":"Arthur Pabst, Mado Gautier, Pierre Maurage","doi":"10.1093/alcalc/agae010","DOIUrl":"10.1093/alcalc/agae010","url":null,"abstract":"<p><strong>Aims: </strong>Despite their importance in the emergence and persistence of severe alcohol use disorder (SAUD), social cognition impairments remain understudied in this population. Hostile attributional biases (HAB), a key component of social cognition, may be involved in interpersonal problems and SAUD maintenance. However, current evidence for HAB in SAUD is highly preliminary, as it relies on a single study based on a small sample and on a task that cannot dissociate increased hostile from reduced benign attributions. We therefore used an improved methodology to further characterize this bias and disentangle underlying mechanisms. In addition, we explored potential gender differences.</p><p><strong>Method: </strong>A total of 56 patients (28 women) diagnosed with SAUD and 66 (27 women) demographically matched controls completed the Word-Sentence Association Paradigm-Hostility, which provides a valid, spontaneous, and relatively implicit assessment of both hostile and benign social attributions related to ambiguous situations. They also completed self-report measures of psychopathology and interpersonal problems.</p><p><strong>Results: </strong>At the group-level, patients with SAUD presented higher HAB than controls, without group differences for benign attributions. Gender analyses revealed that this effect selectively emerged in men with SAUD. Further, patients' benign attributions did not differ from their hostile attributions. Finally, HAB (not benign attributions) were associated with interpersonal problems and state anxiety in patients.</p><p><strong>Conclusions: </strong>The association between SAUD and HAB at the group level is genuine and replicable across samples and tasks. This association may further selectively emerge in men. Our results also confirm the functional significance of HAB in SAUD, and point to potential mechanisms and clinical recommendations.</p>","PeriodicalId":7407,"journal":{"name":"Alcohol and alcoholism","volume":"59 2","pages":""},"PeriodicalIF":2.8,"publicationDate":"2024-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140064612","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Welcome to Giancarlo Colombo, new editor-in-chief of Alcohol and Alcoholism.","authors":"Lorenzo Leggio","doi":"10.1093/alcalc/agae003","DOIUrl":"10.1093/alcalc/agae003","url":null,"abstract":"","PeriodicalId":7407,"journal":{"name":"Alcohol and alcoholism","volume":"59 2","pages":""},"PeriodicalIF":2.8,"publicationDate":"2024-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139670962","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Development of the lyrics-based deep learning algorithm for identifying alcohol-related words (LYDIA).","authors":"Abraham Albert Bonela, Zhen He, Dan-Anderson Luxford, Benjamin Riordan, Emmanuel Kuntsche","doi":"10.1093/alcalc/agad088","DOIUrl":"10.1093/alcalc/agad088","url":null,"abstract":"<p><strong>Background: </strong>Music is an integral part of our lives and is often played in public places like restaurants. People exposed to music that contained alcohol-related lyrics in a bar scenario consumed significantly more alcohol than those exposed to music with less alcohol-related lyrics. Existing methods to quantify alcohol exposure in song lyrics have used manual annotation that is burdensome and time intensive. In this paper, we aim to build a deep learning algorithm (LYDIA) that can automatically detect and identify alcohol exposure and its context in song lyrics.</p><p><strong>Methods: </strong>We identified 673 potentially alcohol-related words including brand names, urban slang, and beverage names. We collected all the lyrics from the Billboard's top-100 songs from 1959 to 2020 (N = 6110). We developed an annotation tool to annotate both the alcohol-relation of the word (alcohol, non-alcohol, or unsure) and the context (positive, negative, or neutral) of the word in the song lyrics.</p><p><strong>Results: </strong>LYDIA achieved an accuracy of 86.6% in identifying the alcohol-relation of the word, and 72.9% in identifying its context. LYDIA can distinguish with an accuracy of 97.24% between the words that have positive and negative relation to alcohol; and with an accuracy of 98.37% between the positive and negative context.</p><p><strong>Conclusion: </strong>LYDIA can automatically identify alcohol exposure and its context in song lyrics, which will allow for the swift analysis of future lyrics and can be used to help raise awareness about the amount of alcohol in music. Highlights Developed a deep learning algorithm (LYDIA) to identify alcohol words in songs. LYDIA achieved an accuracy of 86.6% in identifying alcohol-relation of the words. LYDIA's accuracy in identifying positive, negative, or neutral context was 72.9%. LYDIA can automatically provide evidence of alcohol in millions of songs. This can raise awareness of harms of listening to songs with alcohol words.</p>","PeriodicalId":7407,"journal":{"name":"Alcohol and alcoholism","volume":"59 2","pages":""},"PeriodicalIF":2.8,"publicationDate":"2024-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10794165/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139485016","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}