Psychology of Addictive Behaviors最新文献

{"title":"Retrospective self-reports of sensitivity to the effects of alcohol: Trait-like stability and concomitant changes with alcohol involvement.","authors":"Casey B Kohen, Kellyn M Spychala, Clintin P Davis-Stober, Thomas M Piasecki, Bruce D Bartholow","doi":"10.1037/adb0000967","DOIUrl":"10.1037/adb0000967","url":null,"abstract":"<p><strong>Objective: </strong>Lower sensitivity to the acute effects of alcohol is known to confer risk for the development of alcohol use disorder. Alcohol sensitivity, or level of response to alcohol's subjective effects, is heritable but also can change as a result of persistent alcohol exposure (i.e., acquired tolerance). Here, we examined how changes over time in four indices of alcohol involvement affected scores on two validated, retrospective self-report measures of alcohol response-the Self-Rating of the Effects of Alcohol (SRE) form and the Alcohol Sensitivity Questionnaire (ASQ)-in a sample of emerging adult drinkers.</p><p><strong>Method: </strong>Participants (<i>N</i> = 173; <i>M</i>_age = 19.5 years; 60% assigned female at birth) completed the ASQ, SRE, and measures of alcohol use and problems at two time points separated by a median of 0.77 years (range: 0.30-2.54 years).</p><p><strong>Results: </strong>Multiple linear regression showed that increases in drinking over this period accounted for increases in SRE and ASQ scores (i.e., in reported numbers of drinks needed to experience subjective effects of alcohol). Increased drinking accounted for more variance in the number of drinks needed to experience lighter drinking versus heavier drinking effects, and increases in the number of drinks consumed per occasion had a larger effect than did changes in total numbers of drinks consumed, number of binge-drinking occasions, or drinking-related problems.</p><p><strong>Conclusions: </strong>Findings suggest that both SRE and ASQ capture some stable, trait-like variability in alcohol response as well as some state-dependent, within-person variability in alcohol response acquired through increases in alcohol involvement. (PsycInfo Database Record (c) 2024 APA, all rights reserved).</p>","PeriodicalId":48325,"journal":{"name":"Psychology of Addictive Behaviors","volume":" ","pages":"540-551"},"PeriodicalIF":3.2,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11136885/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138463698","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Prenatal substance use and mental health comorbidities predict continued use.","authors":"Eric S Kruger, Andrea Rodriguez, Lawrence Leeman, Pilar M Sanjuan","doi":"10.1037/adb0001017","DOIUrl":"10.1037/adb0001017","url":null,"abstract":"<p><strong>Objective: </strong>Prenatal substance use is common and can affect maternal and infant health. In addition, prenatal substance use is associated with mental health comorbidities (depression, anxiety, and posttraumatic stress disorder). Unremitting prenatal substance use disorders and mental health comorbidities are associated with poor health outcomes for mothers and exposed infants. The purpose of this study was to examine how any substance use, type of substance use (polysubstance use vs. single substance use), and combinations of mental health comorbidities predict continued use during pregnancy (i.e., use in the 30 days prior to delivery).</p><p><strong>Method: </strong>Health records of patients enrolled in a comprehensive prenatal program for women with substance use disorders were retrospectively analyzed (<i>N</i> = 281). Urine drug screen records were used to determine substance use, and diagnostic codes were used to identify mental health comorbidities.</p><p><strong>Results: </strong>Thirty-seven percent of the sample (<i>n</i> = 105/281) tested positive for substances at admission and 42% (<i>n</i> = 119/281) demonstrated continued use. 30% of the sample (<i>n</i> = 85/281) had depression, anxiety, and posttraumatic stress disorder, 27% (<i>n</i> = 76/281) had two of the three mental health comorbidities, 26% (<i>n</i> = 73/281) had one of the three comorbidities, and 17% (<i>n</i> = 47/281) did not have a mental health comorbidity. Any substance use at admission or having all three mental health conditions were associated with continued use.</p><p><strong>Conclusions: </strong>Substance use at admission and number of mental health conditions were independent predictors of continued use, although substance use was the stronger predictor. (PsycInfo Database Record (c) 2024 APA, all rights reserved).</p>","PeriodicalId":48325,"journal":{"name":"Psychology of Addictive Behaviors","volume":" ","pages":""},"PeriodicalIF":3.2,"publicationDate":"2024-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141635021","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Estimating substance use disparities across intersectional social positions using machine learning: An application of group-lasso interaction network.","authors":"Connor J McCabe, Jonathan L Helm, Max A Halvorson, Kieran J Blaikie, Christine M Lee, Isaac C Rhew","doi":"10.1037/adb0001020","DOIUrl":"https://doi.org/10.1037/adb0001020","url":null,"abstract":"<p><strong>Objective: </strong>An aim of quantitative intersectional research is to model the joint impact of multiple social positions on health risk behaviors. Although moderated multiple regression is frequently used to pursue intersectional research hypotheses, such parametric approaches may produce unreliable effect estimates due to data sparsity and high dimensionality. Machine learning provides viable alternatives, offering greater flexibility in evaluating many candidate interactions amid sparse data conditions, yet remains rarely employed. This study introduces group-lasso interaction network (glinternet), a novel machine learning approach involving hierarchical regularization, to assess intersectional differences in substance use prevalence.</p><p><strong>Method: </strong>Utilizing variable selection and parameter stabilization functionality for main and interaction effects, glinternet was employed to examine two-way interactions between three primary social positions (gender, sexual orientation, and race) predicting heavy episodic drinking, cannabis use, and cigarette use prevalence. Analyses were conducted using the All of Us Research Program (<i>N</i> = 283,403), a national sample with high representation from populations historically underrepresented in biomedical research. Results were replicated using holdout cross-validation and compared against logistic regression estimates.</p><p><strong>Results: </strong>Glinternet prevalence estimates were more stable across discovery and replication samples relative to logistic regression, particularly among sparsely represented groups. Prevalence estimates for cigarette and cannabis use were elevated among sexual minority and White cisgender women compared to heterosexual and non-White women, respectively.</p><p><strong>Conclusions: </strong>Glinternet may improve upon traditional moderated multiple regression methods for pursuing intersectional hypotheses by improving model parsimony and parameter stability, providing novel means for quantifying health disparities among intersectional social positions. (PsycInfo Database Record (c) 2024 APA, all rights reserved).</p>","PeriodicalId":48325,"journal":{"name":"Psychology of Addictive Behaviors","volume":" ","pages":""},"PeriodicalIF":3.2,"publicationDate":"2024-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141459933","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Alcohol use prior to episodes of nonsuicidal self-injury in women with borderline personality disorder participating in a randomized clinical trial of dialectical behavior therapy.","authors":"Melissa Nance, Chelsey Wilks, Ryan W Carpenter","doi":"10.1037/adb0001016","DOIUrl":"https://doi.org/10.1037/adb0001016","url":null,"abstract":"<p><strong>Objective: </strong>Alcohol use is an important, but understudied, risk factor for nonsuicidal self-injury (NSSI), defined as deliberate physical harm to oneself without intent to die. Alcohol use may facilitate engagement in NSSI by increasing impulsivity and physical pain tolerance. Limited data also suggest that people engage in more medically severe NSSI under the influence of alcohol.</p><p><strong>Method: </strong>This secondary analysis study examined the use of alcohol prior to NSSI in a sample of 79 female patients with borderline personality disorder who were enrolled in a randomized clinical trial of dialectical behavior therapy. We used multilevel modeling (MLM) to examine preregistered hypotheses that alcohol use prior to NSSI would be related to the impulsivity of NSSI, physical pain experienced during NSSI, and the medical severity of injuries from NSSI.</p><p><strong>Results: </strong>Participants endorsed alcohol use prior to 21.96% (47/221) of NSSI episodes, and roughly one third of participants (<i>n</i> = 27) reported at least one episode of NSSI preceded by alcohol use. For NSSI episodes preceded by alcohol use, more than half (52.38%) of participants reported using alcohol up to the moment of initiating NSSI. Alcohol use was significantly associated with higher impulsivity of NSSI episodes (<i>b</i> = 1.16, <i>p</i> = .041), but not physical pain from NSSI or medical severity of NSSI.</p><p><strong>Conclusions: </strong>Findings need to be replicated but indicate that alcohol use occurs frequently prior to NSSI and could be a target for reducing impulsive episodes of NSSI. (PsycInfo Database Record (c) 2024 APA, all rights reserved).</p>","PeriodicalId":48325,"journal":{"name":"Psychology of Addictive Behaviors","volume":" ","pages":""},"PeriodicalIF":3.4,"publicationDate":"2024-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141427969","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Genetic risk for trait aggression and alcohol use predict unique facets of alcohol-related aggression.","authors":"Kellyn M Spychala, Ellen W Yeung, Alex P Miller, Wendy S Slutske, Action Consortium, Kirk C Wilhelmsen, Ian R Gizer","doi":"10.1037/adb0001015","DOIUrl":"10.1037/adb0001015","url":null,"abstract":"<p><strong>Objective: </strong>A propensity for aggression or alcohol use may be associated with alcohol-related aggression. Previous research has shown genetic overlap between alcohol use and aggression but has not looked at how alcohol-related aggression may be uniquely influenced by genetic risk for aggression or alcohol use. The present study examined the associations of genetic risk for trait aggression, alcohol use, and alcohol use disorder (AUD) with alcohol-related aggression using a polygenic risk score (PRS) approach.</p><p><strong>Method: </strong>Using genome-wide association study summary statistics, PRSs were created for trait aggression, alcohol consumption, and AUD. These PRSs were used to predict the phenotype of alcohol-related aggression among drinkers in two independent samples: the University of California at San Francisco (UCSF) Family Alcoholism Study (<i>n</i> = 1,162) and the National Longitudinal Study of Adolescent to Adult Health (Add Health; <i>n</i> = 4,291).</p><p><strong>Results: </strong>There were significant associations between the AUD PRS and lifetime alcohol-related aggression in the UCSF study sample. Additionally, the trait aggression PRS was associated with three or more experiences of hitting anyone else and getting into physical fights while under the influence of alcohol, along with a composite score of three or more experiences of alcohol-related aggression, in the UCSF study sample. No significant associations were observed in the Add Health sample. Limited sex-specific genetic effects were observed.</p><p><strong>Conclusions: </strong>These results provide preliminary evidence that genetic influences underlying alcohol use and aggression are uniquely associated with alcohol-related aggression and suggest that these associations may differ by type and frequency of alcohol-related aggression incidents. (PsycInfo Database Record (c) 2024 APA, all rights reserved).</p>","PeriodicalId":48325,"journal":{"name":"Psychology of Addictive Behaviors","volume":" ","pages":""},"PeriodicalIF":3.2,"publicationDate":"2024-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141263166","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Perceived discrimination and problematic opioid use among Black individuals with chronic musculoskeletal pain.","authors":"James D Doorley, Julia E Hooker, Ellie A Briskin, Jafar Bakhshaie, Ana-Maria Vranceanu","doi":"10.1037/adb0000975","DOIUrl":"10.1037/adb0000975","url":null,"abstract":"<p><strong>Objective: </strong>Chronic musculoskeletal pain (CMP) is prevalent, burdensome, and associated with an increased risk for opioid use disorder. Evidence suggests that perceived racial/ethnic discrimination is associated with problematic substance use among Black individuals, but studies have not focused on problematic opioid use among Black individuals with CMP specifically or explored the contribution of perceived discrimination, pain intensity, and pain-relevant psychological factors to this association.</p><p><strong>Method: </strong>We recruited 401 Black individuals (<i>M</i>_age = 35.98, 51.9% female) with self-reported CMP and prescription opioid use. We tested whether perceived discrimination (a) was associated with self-reported problematic opioid use and (b) explained unique variance in this outcome after accounting for pain intensity, demographic factors, and psychological factors previously implicated in problematic opioid/substance use (distress tolerance and pain avoidance).</p><p><strong>Results: </strong>Hierarchical linear regression analysis revealed that our model as a whole explained significant variance in problematic opioid use, <i>R</i>² = .30, <i>F</i>(6, 394) = 28.66, <i>p</i> < .001. Perceived discrimination specifically was associated with more problematic opioid use (β = .39, <i>SE</i> = .05, <i>p</i> < .001) and explained unique variance in this outcome even after accounting for pain intensity (β = .06, SE = .04, <i>p</i> = .20), distress tolerance (β = -.10, <i>SE</i> = .05, <i>p</i> = .04), pain avoidance (β = .12, <i>SE</i> = .05, <i>p</i> = .02), age (β = -.10, <i>SE</i> = .05, <i>p</i> < .05), and employment status (β = .13, <i>SE</i> = .11, <i>p</i> < .01).</p><p><strong>Conclusions: </strong>Systemic efforts to combat racism along with individualized therapeutic approaches to process and cope with perceived racial discrimination may be particularly important to prevent and reduce problematic opioid use among Black individuals with CMP. (PsycInfo Database Record (c) 2024 APA, all rights reserved).</p>","PeriodicalId":48325,"journal":{"name":"Psychology of Addictive Behaviors","volume":" ","pages":"397-404"},"PeriodicalIF":3.2,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11116081/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138499826","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A systematic review of the associations between protective behavioral strategies and heavy alcohol consumption and consequences among young adults.","authors":"Melissa J Cox, Angelo M DiBello, Emily P Jones, Jordan Gette, Avanti Godbole, Loren Barcenas, McKenna Roudebush, Josh Simensky, Lindsay Mancini, Aashna Gheewalla, Karman Pannu","doi":"10.1037/adb0001002","DOIUrl":"10.1037/adb0001002","url":null,"abstract":"<p><strong>Objective: </strong>We systematically reviewed the literature to assess the association between use of alcohol protective behavioral strategies (PBS) and young adult heavy drinking and alcohol-related consequences.</p><p><strong>Method: </strong>We followed the preferred reporting items for systematic review and meta-analysis guidelines to select and review research studies that were comprised of a sample of young adults ages 18-26, included PBS derived from one of 10 validated scales as an independent variable, measured heavy alcohol use or alcohol consequences as the dependent variable, and tested the direct association between the two. Studies were gathered via PubMed, Scopus, Cumulative Index to Nursing and Allied Health Literature, APA PsycInfo, and Global Health. All identified study records underwent a two-step screening process and risk of bias assessment.</p><p><strong>Results: </strong>Data were extracted from 94 studies that met inclusion criteria; 16 studies (17%) examined associations with heavy alcohol use and 91 studies (97%) tested effects of PBS on alcohol consequences. All studies that measured a total effect of PBS use (summations across all strategies) found significant negative associations with heavy alcohol use and 91% were negatively associated with alcohol consequences. Most studies that examined subscales of PBS found at least one significant, negative relation with heavy alcohol use (73%) and alcohol-related consequences (78%), though effects varied across type of subscale (e.g., manner of drinking).</p><p><strong>Conclusions: </strong>Our results support the use of PBS to address heavy alcohol consumption and related harms among young adults. Opportunities for refinement of current PBS in preventive interventions are discussed. (PsycInfo Database Record (c) 2024 APA, all rights reserved).</p>","PeriodicalId":48325,"journal":{"name":"Psychology of Addictive Behaviors","volume":" ","pages":"488-506"},"PeriodicalIF":3.2,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11116058/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140858898","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Racial discrimination and substance use among people of color.","authors":"Hans Oh, Mojgan Sami, Ricky Bluthenthal, Jimi Huh","doi":"10.1037/adb0000980","DOIUrl":"10.1037/adb0000980","url":null,"abstract":"<p><strong>Objective: </strong>We provide insights into studying racial discrimination and substance use among people of color, in response to Cénat et al.'s (2023) findings from Black youth in Canada.</p><p><strong>Method: </strong>We discuss relevant literature on the topic.</p><p><strong>Results: </strong>Studying racial discrimination requires a dynamic and temporal conceptualization of race/racism within social contexts and an acknowledgment of the inadequacies of our current approaches. Further, studying the impact of racial discrimination may require an eclectic use of theories and the incorporation of community voices.</p><p><strong>Conclusions: </strong>We recommend collecting measures of racism whenever possible, disaggregating race into ethnic groups and intersections of identities, engaging with communities to clarify concepts and select appropriate measures, and disseminating findings with opportunities for communities to speak and for researchers to listen. (PsycInfo Database Record (c) 2024 APA, all rights reserved).</p>","PeriodicalId":48325,"journal":{"name":"Psychology of Addictive Behaviors","volume":"38 4","pages":"405-408"},"PeriodicalIF":3.2,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11125523/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141082735","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Applying behavioral economics to understand changes in alcohol outcomes during the transition to adulthood: Longitudinal relations and differences by sex and race.","authors":"Samuel F Acuff, Kyla Belisario, Ashley Dennhardt, Michael Amlung, Jalie A Tucker, James MacKillop, James G Murphy","doi":"10.1037/adb0000943","DOIUrl":"10.1037/adb0000943","url":null,"abstract":"<p><strong>Objective: </strong>Population drinking trends show clear developmental periodicity, with steep increases in harmful alcohol use from ages 18 to 22 followed by a gradual decline across the 20s, albeit with persistent problematic use in a subgroup of individuals. Cross-sectional studies implicate behavioral economic indicators of alcohol overvaluation (high alcohol demand) and lack of alternative substance-free reinforcers (high proportionate alcohol-related reinforcement) as potential predictors of change during this developmental window, but longitudinal evidence is sparse.</p><p><strong>Method: </strong>Using a sample of emerging adults (<i>N</i> = 497, <i>M</i>_age = 22.61 years, 62% female, 48.69% White, 40.44% Black), this study examined prospective, bidirectional relations between both past-week heavy drinking days (HDD) and alcohol problems and proportionate alcohol-related reinforcement (reinforcement ratio), alcohol demand intensity (consumption at zero price), alcohol demand <i>O</i>_max (maximum expenditure), and change in demand elasticity (rate of change in consumption across escalating price) over five assessments (every 4 months) using random intercept cross-lagged panel models.</p><p><strong>Results: </strong>Alcohol problems and HDD decreased across assessments. Significant between-person effects indicated that each behavioral economic variable was associated with increased drinking risk. Change in reinforcement ratio was positively associated with decreases in alcohol problems. Multigroup invariance modeling revealed distinct risk pathways in that change in demand intensity and <i>O</i>_max predicted change in alcohol problems for male participants and change in intensity predicted change in alcohol problems for non-White participants.</p><p><strong>Conclusion: </strong>The study provides consistent support for proportionate alcohol-related reinforcement and mixed support for demand as within-person predictors of reductions in drinking. (PsycInfo Database Record (c) 2024 APA, all rights reserved).</p>","PeriodicalId":48325,"journal":{"name":"Psychology of Addictive Behaviors","volume":" ","pages":"424-436"},"PeriodicalIF":3.4,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10755067/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9763870","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Gait ataxia in alcohol use disorder: A systematic review.","authors":"Nicolaj Mistarz, Lind Canfield, Dorthe Grüner Nielsen, Lotte Skøt, Angelina Isabella Mellentin","doi":"10.1037/adb0000958","DOIUrl":"10.1037/adb0000958","url":null,"abstract":"<p><strong>Objective: </strong>A severe and long-term alcohol use can have adverse effects on lower limb function. Over time, some individuals may develop gait ataxia, which refers to the impairment of controlled lower body movements that are important for walking and maintaining proper gait. Gait ataxia is well-documented in patients who have been diagnosed with alcohol-related Wernicke-Korsakoff syndrome (WKS); however, less is known on how common ataxia is among patients with alcohol use disorder (AUD) without WKS. To date, no study has systematically reviewed the evidence focusing on patients suffering only from AUD. Our aim was to perform a qualitative synthesis of the existing literature examining behavioral signs of gait ataxia among abstinent patients with AUD.</p><p><strong>Method: </strong>Two facets were created encompassing keywords for \"alcohol use disorder\" and \"measures of gait ataxia.\" Databases, including EMBASE, APA PsycInfo, Medline, and Cochrane Library, were searched for studies, and a quality assessment was performed.</p><p><strong>Results: </strong>Ten studies were identified (37 ≥ <i>n</i>s ≤ 247), which were all rated as being of moderate (<i>N</i> = 7) to good quality (<i>N</i> = 3). The age range was 31.4-53.4 years (weighted mean age: 53.6 years), and 78.3% of the participants were male. Eight studies found that patients with AUD and without WKS exhibited behavioral signs of gait ataxia.</p><p><strong>Conclusions: </strong>Although there is evidence of gait ataxia among patients with AUD, heterogeneous results and methodological shortcomings such as lack of screening for neurocognitive deficits deem these findings preliminary and highlight the need for more research in the future. (PsycInfo Database Record (c) 2024 APA, all rights reserved).</p>","PeriodicalId":48325,"journal":{"name":"Psychology of Addictive Behaviors","volume":" ","pages":"507-517"},"PeriodicalIF":3.4,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41153068","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}