Alcohol use and cannabis use trajectories and sexual/gender minority disparities in young adulthood.

2022 ◽  
Author(s):  
Michael S. Dunbar ◽  
Daniel Siconolfi ◽  
Anthony Rodriguez ◽  
Rachana Seelam ◽  
Jordan P. Davis ◽  
...  
Keyword(s):  
Alcohol Use ◽  
Young Adulthood ◽  
Cannabis Use ◽  
Gender Minority

Polygenic Scores Predict the Development of Alcohol and Nicotine Use Problems from Adolescence through Young Adulthood

2020 ◽  
Author(s):  
Joseph D. Deak ◽  
D. Angus Clark ◽  
Mengzhen Liu ◽  
C. Emily Durbin ◽  
William G. Iacono ◽  
...  
Keyword(s):  
Substance Use ◽  
Alcohol Use ◽  
Young Adulthood ◽  
Externalizing Behavior ◽  
Molecular Genetic ◽  
Early Adulthood ◽  
Predictive Utility ◽  
Problematic Use ◽  
Discovery Sample ◽  
Polygenic Scores

Objective: Molecular genetic studies of alcohol and nicotine have identified many genome-wide loci. We examined the predictive utility of drinking and smoking polygenic scores (PGS) for alcohol and nicotine use from late childhood to early adulthood, substance-specific versus broader-liability PGS effects, and if PGS performance varied between consumption versus pathological use. Methods: Latent growth curve models with structured residuals were used to assess the predictive utility of drinks per week and regular smoking PGS for measures of alcohol and nicotine consumption and problematic use from age 14 to 34. PGSs were generated from the largest discovery sample for alcohol and nicotine use to date (i.e., GSCAN), and examined for associations with alcohol and nicotine use in the Minnesota Twin Family Study (N=3225).Results: The drinking PGS was a significant predictor of age 14 problematic alcohol use and increases in problematic use during young adulthood. The smoking PGS was a significant predictor for all nicotine use outcomes. After adjusting for the effects of both PGSs, the smoking PGS demonstrated incremental predictive utility for most alcohol use outcomes and remained a significant predictor of nicotine use trajectories. Conclusions: Higher PGS for drinking and smoking were associated with more problematic levels of substance use longitudinally. The smoking PGS seems to capture both nicotine-specific and non-specific genetic liability for substance use, and may index genetic risk for broader externalizing behavior. Validation of PGS within longitudinal designs may have important clinical implications should future studies support the clinical utility of PGS for substance use disorders.

scholarly journals Associations of Relationship Experiences, Dating Violence, Sexual Harassment, and Assault With Alcohol Use Among Sexual and Gender Minority Adolescents

2021 ◽  
pp. 088626052110014
Author(s):  
W. J. Kiekens ◽  
L. Baams ◽  
J. N. Fish ◽  
R. J. Watson
Keyword(s):  
Sexual Assault ◽  
Alcohol Use ◽  
Sexual Harassment ◽  
Dating Violence ◽  
Heavy Episodic Drinking ◽  
Gender Minority ◽  
Minority Adolescents ◽  
Relationship Experiences ◽  
Sexual And Gender Minority ◽  
And Gender

Sexual and gender minority (SGM) adolescents report higher rates of dating violence victimization compared with their heterosexual and cisgender peers. Research on dating violence often neglects diversity in sexual and gender identities and is limited to experiences in relationships. Further, given that dating violence and alcohol use are comorbid, research on experiences of dating violence could provide insights into alcohol use disparities among SGM adolescents. We aimed to map patterns of relationship experiences, sexual and physical dating violence, and sexual and physical assault and explored differences in these experiences among SGM adolescents. Further, we examined how these patterns explained alcohol use. We used a U.S. non-probability national web-based survey administered to 13–17-year-old SGM adolescents ( N = 12,534). Using latent class analyses, four patterns were identified: low relationship experience, dating violence and harassment and assault (72.0%), intermediate dating experiences, sexual harassment, and assault and low levels of dating violence (13.1%), high dating experiences, dating violence, and sexual assault (8.6%), and high dating experiences, dating violence, and sexual harassment and assault (6.3%). Compared to lesbian and gay adolescents, bisexual adolescents reported more experiences with dating, dating violence, and sexual assault, whereas heterosexual adolescents reported fewer experiences with dating, dating violence, and sexual harassment and assault. Compared to cisgender boys, cisgender girls, transgender boys, and non-binary/assigned male at birth adolescents were more likely to experience dating violence inside and outside of relationship contexts. Experiences of dating, dating violence, and sexual harassment and assault were associated with both drinking frequency and heavy episodic drinking. Together, the findings emphasize the relevance of relationship experiences when studying dating violence and how dating violence and sexual harassment and assault might explain disparities in alcohol use.

Predictors of Sexual Intimate Partner Violence Perpetration Among Men: A Prospective Analysis

2021 ◽  
pp. 088626052198973
Author(s):  
Hailee K. Dunn ◽  
Deborah N. Pearlman ◽  
Madeline C. Montgomery ◽  
Lindsay M. Orchowski
Keyword(s):  
Intimate Partner Violence ◽  
Alcohol Use ◽  
Young Adulthood ◽  
Partner Violence ◽  
Teen Dating Violence ◽  
Intimate Partner ◽  
Heavy Alcohol ◽  
Peer Approval ◽  
Sexual Intimate Partner Violence ◽  
Heavy Alcohol Use

Research demonstrates that both peer socialization and underage drinking play a significant role in teen dating violence. However, less is known about the lasting effects of these risk factors on boys’ ability to form healthy romantic relationships as they get older. The present study examined whether boys who perceived their peers would respect them more for having sex and those who engaged in past year heavy alcohol use would be more likely to perpetrate sexual intimate partner violence (IPV) in young adulthood compared to boys who did not endorse perceived peer approval for sex or report past year heavy drinking. Analyses were conducted using a sample of boys ( n = 1,189) from Waves I and III of the National Longitudinal Study of Adolescent to Adult Health (Add Health). A logistic regression was conducted to assess the relationship between perceived peer approval to have sex and heavy alcohol use at Wave I and sexual IPV at Wave III, after adjusting for demographic factors and other correlates of sexual IPV at Wave I, including age, race/ethnicity, sexual initiation in adolescence, parental attachment, annual family income, and neighborhood poverty. Boys who believed they would gain peer respect by having sex and boys who reported getting drunk in the last 12 months, regardless of how often, were significantly more likely to report sexual IPV in young adulthood compared to boys who did not endorse either of these factors. Targeting boys’ perceived peer norms regarding sexual activity and heavy alcohol use may therefore be especially important for preventing sexual IPV later in life.

scholarly journals Disciplinary Approaches for Cannabis Use Policy Violations in Canadian Secondary Schools

2021 ◽  
Vol 18 (5) ◽  
pp. 2472
Author(s):  
Megan J. Magier ◽  
Scott T. Leatherdale ◽  
Terrance J. Wade ◽  
Karen A. Patte
Keyword(s):  
Mental Health ◽  
Physical Activity ◽  
Alcohol Use ◽  
Secondary Schools ◽  
Sedentary Behaviour ◽  
Survey Data ◽  
Educational Programs ◽  
Cannabis Use ◽  
School Year ◽  
Progressive Discipline

The objective of this study was to examine the disciplinary approaches being used in secondary schools for student violations of school cannabis policies. Survey data from 134 Canadian secondary schools participating in the Cannabis use, Obesity, Mental health, Physical activity, Alcohol use, Smoking, and Sedentary behaviour (COMPASS) study were used from the school year immediately following cannabis legalization in Canada (2018/19). Despite all schools reporting always/sometimes using a progressive discipline approach, punitive consequences (suspension, alert police) remain prevalent as first-offence options, with fewer schools indicating supportive responses (counselling, cessation/educational programs). Schools were classified into disciplinary approach styles, with most schools using Authoritarian and Authoritative approaches, followed by Neglectful and Permissive/Supportive styles. Further support for schools boards in implementing progressive discipline and supportive approaches may be of benefit.

scholarly journals Electronic cigarette and cannabis use: results from the 2018 Maryland Youth Risk Behavior Survey

2021 ◽  
Vol 3 (1) ◽  
Author(s):  
Amanda Luken ◽  
Johannes Thrul ◽  
Renee M. Johnson
Keyword(s):  
High School ◽  
High School Students ◽  
Alcohol Use ◽  
Risk Behavior ◽  
Emotional Distress ◽  
Cannabis Use ◽  
Cigarette Use ◽  
Youth Risk Behavior Survey ◽  
School Students ◽  
Youth Risk Behavior

Abstract Objective To determine the relationship between lifetime e-cigarette use and current cannabis use among youth. Our analyses accounted for county variability, in addition to student-level covariates. Methods This study examined responses from high school students on a state-level population survey, the 2018 Maryland Youth Risk Behavior Survey/Youth Tobacco Survey, a cross-sectional, complex survey sample. Of participating students, final analyses included an unweighted sample of 41,091 9th to 12th grade students who provided complete reports for measured variables. Analyses with survey weights were conducted between August 2019 and May 2020. A multivariable logistic regression was conducted to investigate the association between lifetime e-cigarette use and current (past 30-day) cannabis use, after controlling for county, lifetime cigarette use, current (past 30-day) alcohol use, emotional distress, and demographics. Results Lifetime e-cigarette use significantly increased the odds of current cannabis use among Maryland high school students (aOR = 6.04; 95% CI 5.27, 6.93). Other significant risk factors for current cannabis use included lifetime cigarette use (aOR 2.23, 95% CI 1.86, 2.68) and current alcohol use (aOR 5.21, 95% CI 4.42, 6.14). Significantly higher odds of current cannabis use were also found among older high school students, males, non-Hispanic Blacks and students identifying as other race, and those reporting emotional distress. Conclusions Lifetime e-cigarette use among Maryland high school students is strongly associated with current cannabis use when including counties as a covariate. Non-significant county differences, however, suggest smaller geographical units may be required to control for variability. Efforts should focus on reducing youth e-cigarette use to decrease cannabis use. Maryland’s recent implementation of Tobacco 21 and a ban on flavored e-cigarettes will be of interest for future evaluations.

Childhood maltreatment and alcohol use in young adulthood: the role of self-regulation processes

2019 ◽  
Vol 90 ◽  
pp. 241-249 ◽  
Author(s):  
Sunny H. Shin ◽  
Gabriela Ksinan Jiskrova ◽  
Thomas A. Wills
Keyword(s):  
Alcohol Use ◽  
Young Adulthood ◽  
Childhood Maltreatment ◽  
Self Regulation
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