A R Georgeson, Jack T Waddell, Lauren Paxton, Laurie Chassin
{"title":"Disaggregating within- and between-person associations to test the aversive transmission of alcohol use in late adolescence through adulthood.","authors":"A R Georgeson, Jack T Waddell, Lauren Paxton, Laurie Chassin","doi":"10.1037/adb0001013","DOIUrl":"10.1037/adb0001013","url":null,"abstract":"<p><strong>Objective: </strong>The theory of aversive transmission posits that children of parents who have an alcohol use disorder (AUD) may abstain or limit their own alcohol use because they believe themselves to be at risk of developing problems with alcohol. The present study examined relationships among parental AUD, perceived parental AUD, perceived risk for AUD, addiction avoidance reasons for limiting alcohol use, and alcohol use using a random intercept cross-lagged panel model.</p><p><strong>Method: </strong>Participants (<i>N</i> = 805; 48% female; 28% Latinx) were from a longitudinal study investigating intergenerational transmission of AUD. Parental AUD, perceived parental AUD, perceived risk for AUD, addiction avoidance reasons for limiting alcohol use, and alcohol use (quantity, frequency, and frequency of heavy drinking) were measured every 5 years from late adolescence (<i>M</i>age = 20) to adulthood (<i>M</i>age = 32). Random intercept cross-lagged panel models tested whether there were stable between-person relations or time-varying within-person relations among these variables.</p><p><strong>Results: </strong>At the between-person level, perceived parental AUD predicted greater addiction avoidance reasons for limiting alcohol use and greater perceived risk. Those with greater addiction avoidance reasons for limiting alcohol use were less likely to use any alcohol and drank less frequently. Parental AUD was associated with higher levels of alcohol use as well as perceived risk. No consistent cross-lagged paths were found at the within-person level.</p><p><strong>Conclusions: </strong>Study findings were at the between-person level rather than the within-person level. Future work on aversive transmission is needed to better understand this subgroup of children of parents with AUD. (PsycInfo Database Record (c) 2024 APA, all rights reserved).</p>","PeriodicalId":48325,"journal":{"name":"Psychology of Addictive Behaviors","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140867340","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}
Michael A Russell, Veronica L Richards, Robert J Turrisi, Cara L Exten, Ivan Jacob Agaloos Pesigan, Gabriel C Rodríguez
{"title":"Profiles of alcohol intoxication and their associated risks in young adults' natural settings: A multilevel latent profile analysis applied to daily transdermal alcohol concentration data.","authors":"Michael A Russell, Veronica L Richards, Robert J Turrisi, Cara L Exten, Ivan Jacob Agaloos Pesigan, Gabriel C Rodríguez","doi":"10.1037/adb0001022","DOIUrl":"10.1037/adb0001022","url":null,"abstract":"<p><strong>Objective: </strong>Transdermal alcohol concentration (TAC) sensors capture aspects of drinking events that self-reports cannot. The multidimensional nature of TAC data allows novel classification of drinking days and identification of associated behavioral and contextual risks. We used multilevel latent profile analysis (MLPA) to create day-level profiles of TAC features and test their associations with (a) daily behaviors and contexts and (b) risk for alcohol use disorders at baseline.</p><p><strong>Method: </strong>Two hundred twenty-two regularly heavy-drinking young adults (<i>M</i><sub>age</sub> = 22.3) completed the Alcohol Use Disorders Identification Test (AUDIT) at baseline and then responded to mobile phone surveys and wore TAC sensors for six consecutive days. MLPA identified day-level profiles using four TAC features (peak, rise rate, fall rate, and duration). TAC profiles were tested as correlates of daily drinking behaviors, contexts, and baseline AUDIT.</p><p><strong>Results: </strong>Four profiles emerged: (a) high-fast (8.5% of days), (b) moderate-fast (12.8%), (c) low-slow (20.4%), and (d) little-to-no drinking days (58.2%). Profiles differed in the odds of risky drinking behaviors and contexts. The highest risk occurred on high-fast days, followed by moderate-fast, low-slow, and little-to-no drinking days. Higher baseline AUDIT predicted higher odds of high-fast and moderate-fast days.</p><p><strong>Conclusions: </strong>Days with high and fast intoxication are reflective of high-risk drinking behaviors and were most frequent among those at risk for alcohol use disorders. TAC research using MLPA may offer novel and important insights to intervention efforts. (PsycInfo Database Record (c) 2024 APA, all rights reserved).</p>","PeriodicalId":48325,"journal":{"name":"Psychology of Addictive Behaviors","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141861324","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}
Jack T Waddell, Scott E King, Sarah A Okey, William R Corbin
{"title":"Event-level risk for negative alcohol consequences in emerging adults: The role of affect, motivation, and context.","authors":"Jack T Waddell, Scott E King, Sarah A Okey, William R Corbin","doi":"10.1037/adb0000969","DOIUrl":"10.1037/adb0000969","url":null,"abstract":"<p><strong>Objective: </strong>Decades of research has found support for the motivational model of alcohol use at the between-person level, yet research on event-level drinking motives is in its nascent stage. Similarly, drinking context has been largely ignored in studies of day-level motives. Therefore, the present study sought to test whether drinking context mediates the relation between affect and motivation on drinking outcomes at both day and person levels.</p><p><strong>Method: </strong>Emerging adults who drank in solitary and social settings (N = 107; 61.2% female) completed 21 days ecological momentary assessments. Affect was assessed during morning/afternoon reports; drinking motives were assessed during afternoon reports; and past-night drinking context, drinking quantity, and negative consequences were assessed during next morning reports. Two-level multilevel structural equation models tested whether within-person and between-person levels of predrinking affect were indirectly associated with negative consequences through predrinking motives, drinking context (social vs. solitary), and drinking quantity.</p><p><strong>Results: </strong>At the day and person levels, positive affect was associated with higher social and enhancement motives. At the day level, positive affect indirectly predicted consequences through social motives, social (vs. solitary) drinking, and drinking quantity, whereas positive affect indirectly predicted consequences through enhancement motives and drinking quantity above and beyond context. At the day and person levels, negative affect was associated with coping motives, but coping was not associated with context, drinking quantity, nor consequences.</p><p><strong>Conclusions: </strong>Findings suggest that positive affect was linked to drinking outcomes through motives (enhancement and social) and contexts (social), whereas negative affect was not. Findings suggest that positively valenced drinking motives may be an important just-in-time intervention target. (PsycInfo Database Record (c) 2024 APA, all rights reserved).</p>","PeriodicalId":48325,"journal":{"name":"Psychology of Addictive Behaviors","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140853276","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}
Sarah A Hines, Alexandre J S Morin, Paul Norman, Jennifer P Read, Roisin M O'Connor
{"title":"Development and validation of the perceived approval of Risky Drinking Inventory in undergraduate students.","authors":"Sarah A Hines, Alexandre J S Morin, Paul Norman, Jennifer P Read, Roisin M O'Connor","doi":"10.1037/adb0000990","DOIUrl":"10.1037/adb0000990","url":null,"abstract":"<p><strong>Objective: </strong>Undergraduates frequently engage in risky drinking (i.e., drinking alcohol in ways that may result in problems). The reasoned action approach identifies injunctive norms (i.e., perceptions that others approve of risky drinking) as central in predicting engagement in risky drinking. However, research linking injunctive norms and risky drinking is equivocal, possibly because of extensive variability in the operationalization of injunctive norms across studies. This study describes the development and validation of the Perceived Approval of Risky Drinking Inventory (PARDI), designed according to best practice guidelines in questionnaire development.</p><p><strong>Method: </strong>Undergraduate students (<i>N</i> = 1,313) participated in one of the three phases of data collection, including focus group interviews for item generation (<i>n</i> = 31), self-report questionnaires for scale refinement (<i>n</i> = 407), and self-report questionnaires for scale validation (<i>n</i> = 875).</p><p><strong>Results: </strong>Exploratory and confirmatory factor analyses supported a 20-item four-factor solution (Heavy Drinking, Drinking-Related Problems, Coping-Related Drinking, and Sexual-Risk Taking) across the three assessed referent groups (friends, parents, and typical students), all of which present satisfactory estimates of scale score and composite reliability. The results also provided preliminary support for the convergent validity of scores obtained on the PARDI, as demonstrated through correlations with other measures of perceived norms, alcohol use, alcohol-related problems, and coping-motivated drinking. Finally, the results supported the generalizability of the PARDI factor structure by demonstrating its measurement invariance across gender and drinking status (i.e., alcohol use and problems).</p><p><strong>Conclusions: </strong>The PARDI represents a reliable, valid, yet nuanced measure of injunctive norms that can be used to support further theory development and intervention. (PsycInfo Database Record (c) 2024 APA, all rights reserved).</p>","PeriodicalId":48325,"journal":{"name":"Psychology of Addictive Behaviors","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139651900","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}
Casey B Kohen, Kellyn M Spychala, Clintin P Davis-Stober, Thomas M Piasecki, Bruce D Bartholow
{"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><sub>age</sub> = 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":null,"pages":null},"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}
Eric S Kruger, Andrea Rodriguez, Lawrence Leeman, Pilar M Sanjuan
{"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":null,"pages":null},"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}
Connor J McCabe, Jonathan L Helm, Max A Halvorson, Kieran J Blaikie, Christine M Lee, Isaac C Rhew
{"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":null,"pages":null},"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":null,"pages":null},"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":"Supplemental Material for 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":"","doi":"10.1037/adb0001016.supp","DOIUrl":"https://doi.org/10.1037/adb0001016.supp","url":null,"abstract":"","PeriodicalId":48325,"journal":{"name":"Psychology of Addictive Behaviors","volume":null,"pages":null},"PeriodicalIF":3.4,"publicationDate":"2024-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141348086","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}
Kellyn M Spychala, Ellen W Yeung, Alex P Miller, Wendy S Slutske, Action Consortium, Kirk C Wilhelmsen, Ian R Gizer
{"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":null,"pages":null},"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}