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The Interaction of Cannabis Consumption with Heavy Episodic Drinking and Alcohol-Induced Blackouts in Relation to Cannabis Use Consequences Among Recent Undergraduate College Cannabis Users 在新近吸食大麻的本科大学生中，大麻消费与大量偶发性饮酒和酒精导致的停电之间的相互作用与大麻使用后果的关系

Cannabis Pub Date : 2023-12-18 DOI: 10.26828/cannabis/2023/000193

Ying Guo, Chia-Liang Dai, Rose Marie Ward, W. A. Mason

{"title":"The Interaction of Cannabis Consumption with Heavy Episodic Drinking and Alcohol-Induced Blackouts in Relation to Cannabis Use Consequences Among Recent Undergraduate College Cannabis Users","authors":"Ying Guo, Chia-Liang Dai, Rose Marie Ward, W. A. Mason","doi":"10.26828/cannabis/2023/000193","DOIUrl":"https://doi.org/10.26828/cannabis/2023/000193","url":null,"abstract":"Introduction: Risky alcohol use patterns, characterized by heavy episodic drinking (HED) and alcohol- induced blackout, are prevalent in college students. However, it is not clear if experiencing HED and blackout among college-attending cannabis users heightens risk for adverse cannabis use consequences. The purpose of this study was to examine whether heavy episodic drinking and blackout episodes moderate the relationship between cannabis consumption and cannabis use consequences among college students. Methods: Undergraduate college students (n = 4331) were recruited from a Midwest University in 2021. This analysis used a subset of data from past 6-month cannabis users (n= 772; 17.8% of the full sample). Among cannabis users, 64.5% identified as female and 87.8% were White with an average age of 19.99 (SD=2.88). A linear regression was conducted with two two-way interactions of cannabis consumption and HED frequency as well as cannabis consumption and alcohol-induced blackout episodes. Results: Results showed a statistically significant positive association between cannabis consumption and cannabis use consequences (B=0.73, p<.001), adjusting for the other variables in the model. Blackout, but not HED, was a significant moderator (B=0.19, p=.003). Discussion: The findings of this study indicate that blackout experiences amplify the relationship between cannabis use and cannabis-related consequences among college students. This underscores that blackouts not only signal a risk of problematic drinking but also exacerbate the association between cannabis use and its negative consequences. Conclusion: Findings may inform college campus interventions targeting cannabis and alcohol concurrent-users who experience alcohol-induced blackouts to reduce their additional risk for cannabis-related consequences.","PeriodicalId":502578,"journal":{"name":"Cannabis","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139176308","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Adverse Childhood Experiences and Problematic Cannabis Use: The Role of Emotion Dysregulation and Affective Impulsivity 不良童年经历与有问题的大麻使用：情绪失调和情感冲动的作用

Cannabis Pub Date : 2023-12-18 DOI: 10.26828/cannabis/2023/000190

Jenna Vieira, Lindsey Snaychuk, Jana Milicevic, David Hodgins, Will Shead, Matthew T. Keough, Andrew (Hyounsoo) Kim

{"title":"Adverse Childhood Experiences and Problematic Cannabis Use: The Role of Emotion Dysregulation and Affective Impulsivity","authors":"Jenna Vieira, Lindsey Snaychuk, Jana Milicevic, David Hodgins, Will Shead, Matthew T. Keough, Andrew (Hyounsoo) Kim","doi":"10.26828/cannabis/2023/000190","DOIUrl":"https://doi.org/10.26828/cannabis/2023/000190","url":null,"abstract":"Problematic cannabis use is highly prevalent among postsecondary students. Consequently, there is a need to examine risk factors associated with problematic cannabis use in this population. The present study investigated whether emotion dysregulation mediates the relationship between adverse childhood experiences (ACEs) and problematic cannabis use, and whether affective impulsivity (negative and positive urgency) uniquely moderates this relationship. Participants consisted of current cannabis users (N = 586) recruited from five universities across Canada. Participants completed an online survey containing self- report measures of ACEs, emotion dysregulation, negative and positive urgency, and problematic cannabis use. Among the sample of postsecondary students, 36% (n = 213) met the threshold for problematic cannabis use. Moderated-mediation analyses revealed that ACEs were positively associated with emotion dysregulation and problematic cannabis use. There was also a significant indirect effect of emotion dysregulation on the association between ACEs and problematic cannabis use at moderate and high (but not low) levels of negative urgency, and at moderate and high (but not low) levels of positive urgency. The moderated-mediation models remained significant when controlling for other facets of impulsivity. Results suggest that elevated levels of emotion dysregulation and urgency are important proximal risk factors for problematic cannabis use among postsecondary students with a history of ACEs. While ACEs cannot be modified given their occurrence in the past, interventions that aim to build mindfulness and adaptive emotion regulation skills may be beneficial for reducing the likelihood that these students will engage in impulsive behaviors, such as cannabis use, when experiencing emotional distress.","PeriodicalId":502578,"journal":{"name":"Cannabis","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139172780","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Latent Classes of Simultaneous Alcohol and Cannabis Use and Associations with Consequences using Daily Data 利用日常数据分析同时使用酒精和大麻的潜在类别及其与后果的关系

Cannabis Pub Date : 2023-12-18 DOI: 10.26828/cannabis/2023/000184

Jordan Gette, Alexander W. Sokolovsky, Rachel Gunn, Holly Boyle, Kristina M Jackson, Helene R White

{"title":"Latent Classes of Simultaneous Alcohol and Cannabis Use and Associations with Consequences using Daily Data","authors":"Jordan Gette, Alexander W. Sokolovsky, Rachel Gunn, Holly Boyle, Kristina M Jackson, Helene R White","doi":"10.26828/cannabis/2023/000184","DOIUrl":"https://doi.org/10.26828/cannabis/2023/000184","url":null,"abstract":"Objective: Simultaneous alcohol and cannabis use (i.e., marijuana, [SAM], using alcohol and cannabis so effects overlap) is associated with increased consumption and consequences compared to single-substance use. SAM use prevalence is increasing, yet there is heterogeneity in use patterns among those engaging in SAM use, which may lead to differential consequences. Method: This study drew on daily data to characterize latent profiles of cannabis, alcohol, and SAM use patterns and to test class differences on related consequences after 3 months among college students engaging in SAM use (77.08% White, 51.67% female). Class indicators were 10 person-level substance use variables derived from repeated daily surveys. Results: Results yielded a three-class solution: Heavy Alcohol, Cannabis, and SAM (Heavy Use, n = 105); Heavy Alcohol-Light Cannabis (n = 75); and Light Alcohol-Heavy Cannabis (n = 60). There were significant person-level differences between classes on all substance use indicators (e.g., quantity and frequency of alcohol, cannabis, and SAM) but not sex or race/ethnicity. At 3-month follow-up, the Heavy Use class endorsed more SAM consequences than the other classes. The Heavy Use class did not differ on alcohol or cannabis consequences compared to the Heavy Alcohol-Light Cannabis or Light Alcohol-Heavy Cannabis classes, respectively. The Light Alcohol-Heavy Cannabis class endorsed the fewest alcohol consequences. The Heavy Alcohol-Light Cannabis class endorsed the fewest cannabis consequences. Conclusions: Findings highlight distinct patterns of co-use and their association with consequences at follow-up. Heavy alcohol or cannabis use was associated with consequences for that substance, but heavy use of only one substance was not indicative of SAM-specific consequences.","PeriodicalId":502578,"journal":{"name":"Cannabis","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139174605","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The Moderating Role of Health Status on the Association Between Depressive Symptoms and Cannabis Vaping 健康状况对抑郁症状与吸食大麻之间关系的调节作用

Cannabis Pub Date : 2023-12-18 DOI: 10.26828/cannabis/2023/000183

Alexandra Blair, Ashley Clawson, Natalie Keirns, Larry Mullins, John Chaney

{"title":"The Moderating Role of Health Status on the Association Between Depressive Symptoms and Cannabis Vaping","authors":"Alexandra Blair, Ashley Clawson, Natalie Keirns, Larry Mullins, John Chaney","doi":"10.26828/cannabis/2023/000183","DOIUrl":"https://doi.org/10.26828/cannabis/2023/000183","url":null,"abstract":"Objective: Cannabis vaping is increasing among college students. There is little information on risk factors for vaping cannabis. Consistent with the self-medication hypothesis, experiencing depressive symptoms and having a chronic medical condition (CMC) are associated with cannabis use among young adults. Individuals who experience both risk factors may be at higher risk for cannabis vaping. This study examined cross-sectional associations between depressive symptoms, CMC status, and cannabis vaping, and identified the moderating role of CMC status on depressive symptoms and cannabis vaping. Method: College students (N = 3,742) self-reported on depressive symptoms, CMC status, and lifetime and current cannabis vaping (i.e., cannabis vaporizers; electronic nicotine devices to use cannabis). Data were collected Fall 2017 until Spring 2021. The sample was predominantly female (70.9%) and White (75.4%). Regression analyses were used. Results: Greater depressive symptoms were related to increased likelihood of cannabis vaping across outcomes. Having a CMC was related to lifetime history of cannabis vaporizing. CMC status moderated the associations between depressive symptoms and lifetime cannabis vaporizing. Depressive symptoms were only a risk factor for cannabis vaporizing among college students without a CMC, not those with a CMC. Conclusions: Interventions that teach adaptive ways of coping with depressive symptoms and the potential demands of managing a CMC in college are needed. Comprehensive programs for college students, with and without CMCs, are needed to support those with comorbid depression and cannabis vaping use.","PeriodicalId":502578,"journal":{"name":"Cannabis","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139173699","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Abstracts from the 2023 Annual Scientific Meeting of the Research Society on Marijuana 大麻研究学会 2023 年科学年会摘要

Cannabis Pub Date : 2023-07-05 DOI: 10.26828/cannabis/2023.02.001

Benjamin Ladd

引用次数: 0