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Glenn D, Lau-Barraco C, Goings K. Simultaneous Substance Use With Alcohol in a Community-Based Sample of Young Adults. J Dual Diagn 2024:1-12. [PMID: 38560886 DOI: 10.1080/15504263.2024.2330633] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/04/2024]
Abstract
Objective: Simultaneous substance use is associated with worse outcomes than concurrent use. Further investigations into simultaneous use are warranted because there is limited knowledge about the co-use of substances other than alcohol and cannabis. Study aims were to examine: (1) the prevalence of simultaneous use of substances with alcohol, (2) the extent to which use patterns are related to key correlates (i.e., psychological functioning, sensation seeking), and (3) differences by college status. Methods: Participants were 623 young adult drinkers who were recruited online to complete a one-time survey. Results: Cannabis (54.3%), tobacco (53.7%), and stimulants (46.5%) were most frequently used with alcohol. Moderation analyses showed the positive association between simultaneous use and psychological distress was stronger for students whereas the positive association with sensation seeking was stronger for nonstudents. Conclusions: Results highlight the need for future research and intervention efforts that consider the link between simultaneous use and psychological wellbeing while acknowledging that educational attainment may differentially influence these factors.
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Affiliation(s)
- Douglas Glenn
- Old Dominion University, Norfolk, Virginia, USA
- Virginia Consortium Program in Clinical Psychology, Norfolk, Virginia, USA
| | - Cathy Lau-Barraco
- Old Dominion University, Norfolk, Virginia, USA
- Virginia Consortium Program in Clinical Psychology, Norfolk, Virginia, USA
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Lalwani K, Whitehorne-Smith P, McLeary JG, Albarus N, Abel W. Investigating the associations of age of initiation and other psychosocial factors of singular alcohol, tobacco and marijuana usage on polysubstance use: analysis of a population-based survey in Jamaica. BMJ Open 2023; 13:e076111. [PMID: 37963690 PMCID: PMC10649390 DOI: 10.1136/bmjopen-2023-076111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2023] [Accepted: 10/31/2023] [Indexed: 11/16/2023] Open
Abstract
OBJECTIVES This study aimed to examine concurrent polysubstance use of alcohol, tobacco and marijuana and determine correlations with access to marijuana, friend and familial drug use habits, risk perception and the age of initiation associated with the singular use of these substances. DESIGN A secondary data analysis. SETTING Used the Jamaica National Drug Prevalence Survey 2016 dataset. PARTICIPANTS Involved the entire dataset comprising 4623 randomly selected respondents between 12 and 65 years old. OUTCOME MEASURES Primary outcome: concurrent polysubstance use recorded as using two or more of alcohol, tobacco and marijuana. Predictor variables include risk perception and age of initiation of singular alcohol, tobacco and marijuana use, ease of marijuana access and family and friend alcohol and illegal drug use. RESULTS Approximately 58%-66% of respondents commenced singular alcohol, tobacco or marijuana use under 17. Participants commencing marijuana use at 11 years and under and between 12 and 17 were 3.346 and 4.560 times more likely to report past month concurrent polysubstance use (p=0.030 and p<0.001). Respondents who did not believe that smoking tobacco sometimes (p=0.049), and smoking marijuana sometimes and often was harmful, had increased odds of concurrent polysubstance use (p=0.047 and p<0.001, respectively). Respondents who indicated access to marijuana as easy were significantly more likely to report past month concurrent polysubstance use compared with those who reported access as difficult (p=0.002). Participants who indicated that friends or family members get drunk and take illegal drugs were associated with 1.722 and 1.864 increased odds of reporting past month concurrent polysubstance use (p=0.004 and p=0.017, respectively). CONCLUSIONS Decreased perceived risk, childhood and adolescent age of initiation and easy access to marijuana were significantly associated with polysubstance use among Jamaicans. The influence of friends and family members' drug and alcohol use behaviours on individuals developing polysubstance use habits further endorses the need for interventions.
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Affiliation(s)
- Kunal Lalwani
- Department of Community Health and Psychiatry, The University of the West Indies, Mona, Saint Andrew, Jamaica
| | | | - Joni-Gaye McLeary
- Department of Community Health and Psychiatry, The University of the West Indies, Mona, Saint Andrew, Jamaica
| | - Neena Albarus
- School of Social Welfare, University of California, Berkeley, California, USA
| | - Wendel Abel
- Department of Community Health and Psychiatry, The University of the West Indies, Mona, Saint Andrew, Jamaica
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Connor JP, Leung J, Chan GCK, Stjepanović D. Seeking order in patterns of polysubstance use. Curr Opin Psychiatry 2023:00001504-990000000-00069. [PMID: 37191652 DOI: 10.1097/yco.0000000000000881] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
PURPOSE OF REVIEW This review provides an overview of recent developments in understanding polysubstance use patterns across the lifespan, and advances made in the prevention and treatment of harm arising from polysubstance use. RECENT FINDINGS A comprehensive understanding of the patterns of polysubstance use is hampered by heterogeneity across study methods and types of drugs measured. Use of statistical techniques such as latent class analysis has aided in overcoming this limitation, identifying common patterns or classes of polysubstance use. These typically include, with decreasing prevalence, (1) Alcohol use only; (2) Alcohol and Tobacco; (3) Alcohol, Tobacco, and Cannabis; and finally (4) a low prevalence, Extended Range cluster that includes other illicit drugs, Novel Psychoactive Substances (NPS), and nonmedical prescription medications. SUMMARY Across studies, there are commonalities present in clusters of substances used. Future work that integrates novel measures of polysubstance use and leverages advances in drug monitoring, statistical analysis and neuroimaging will improve our understanding of how and why drugs are combined, and more rapidly identify emerging trends in multiple substance use. Polysubstance use is prevalent but there is a paucity of research exploring effective treatments and interventions.
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Affiliation(s)
- Jason P Connor
- National Centre for Youth Substance Use Research, Faculty of Health and Behavioural Sciences, St Lucia, 4072
- Discipline of Psychiatry, Faculty of Medicine, The University of Queensland, Herston, Queensland, Australia
| | - Janni Leung
- National Centre for Youth Substance Use Research, Faculty of Health and Behavioural Sciences, St Lucia, 4072
| | - Gary C K Chan
- National Centre for Youth Substance Use Research, Faculty of Health and Behavioural Sciences, St Lucia, 4072
| | - Daniel Stjepanović
- National Centre for Youth Substance Use Research, Faculty of Health and Behavioural Sciences, St Lucia, 4072
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Stamates AL, Schulz CT, Junkin E, Glenn DJ, Lau-Barraco C. Educational Attainment and Differences in Patterns of Alcohol, Cannabis, and Tobacco Use Among Young Adults. JOURNAL OF DRUG ISSUES 2023. [DOI: 10.1177/00220426231161525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
Abstract
Multigroup latent profile analysis examined whether patterns of alcohol, cannabis, and tobacco use varied between college student and nonstudent young adults ( N = 745), and profiles were characterized by alcohol- and drug-related problems, psychological distress, and perceived stress. Findings supported three profiles (high use across substances, primarily high tobacco use, and low use across substances) among students. Students in the high use group, relative to other groups, experienced the highest number of problems and psychological distress. Among nonstudents, two profiles emerged (high use across substances and primarily high tobacco use), and noncollege participants in the high use group experienced the highest problems, psychological distress, and perceived stress. Students, compared to nonstudents, reported more variability in their substance use profiles, as a low substance use group was not observed among nonstudents. Prevention and intervention efforts should target nonstudents, which could aid in reducing negative health outcomes based on disparities in education.
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Affiliation(s)
- Amy L. Stamates
- Department of Psychology, University of Rhode Island, Kingston, RI 02881, USA
| | - Christina T. Schulz
- Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA 15213, USA
| | - Emily Junkin
- Department of Psychology, Old Dominion University, Norfolk, VA 23529, USA
- Virginia Consortium Program in Clinical Psychology, Norfolk, VA 23504, USA
| | - Douglas J. Glenn
- Department of Psychology, Old Dominion University, Norfolk, VA 23529, USA
- Virginia Consortium Program in Clinical Psychology, Norfolk, VA 23504, USA
| | - Cathy Lau-Barraco
- Department of Psychology, Old Dominion University, Norfolk, VA 23529, USA
- Virginia Consortium Program in Clinical Psychology, Norfolk, VA 23504, USA
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Shephard A, Dölek Ş, Barrett SP. Investigating predictors of problematic alcohol, cannabis, and nicotine use among legal users of all three substances. Front Psychiatry 2023; 14:1110415. [PMID: 36911131 PMCID: PMC9996031 DOI: 10.3389/fpsyt.2023.1110415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Accepted: 02/03/2023] [Indexed: 02/25/2023] Open
Abstract
BACKGROUND The three most used substances-alcohol, cannabis, and nicotine-are frequently concurrently. Use of each substance has been connected to an increased probability of use of the other substances, and the problematic use of each substance has been linked to demographic factors, substance use factors, and personality. However, little is known about which risk factors are most important for consumers of all three substances. This study examined the extent to which various factors are associated with dependence on alcohol, cannabis, and/or nicotine in users of all three substances. METHODS 516 Canadian adults with past month use of alcohol, cannabis, and nicotine completed online surveys querying their demographics, personality, substance use history, and levels substance dependence. Hierarchical linear regressions were used to determine which factors best predicted levels of dependence on each substance. RESULTS Alcohol dependence was associated with levels of cannabis and nicotine dependence, and impulsivity, with 44.9% of variance explained. Cannabis dependence was predicted by alcohol and nicotine dependence levels, impulsivity, and the age of onset of cannabis use, with 47.6% of variance explained. Nicotine dependence was best predicted by alcohol and cannabis dependence levels, impulsivity, and dual use of cigarettes and e-cigarettes, with 19.9% of variance explained. CONCLUSIONS Alcohol dependence, cannabis dependence, and impulsivity were the strongest predictors for dependence on each of the substances. A strong relationship between alcohol and cannabis dependence was evident, warranting further research.
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Affiliation(s)
- Aaron Shephard
- Department of Psychology and Neuroscience, Dalhousie University, Halifax, NS, Canada
| | - Şimal Dölek
- Department of Psychology and Neuroscience, Dalhousie University, Halifax, NS, Canada
| | - Sean P Barrett
- Department of Psychology and Neuroscience, Dalhousie University, Halifax, NS, Canada
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Mitchell D, Esler D, Straube KA, Thomas DP, Stephens D, Bressington D. Understanding the Psychological Well-Being of International Arrivals in a Purpose-Designed Australian COVID-19 Quarantine Facility. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:16553. [PMID: 36554434 PMCID: PMC9779351 DOI: 10.3390/ijerph192416553] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 12/06/2022] [Accepted: 12/08/2022] [Indexed: 06/17/2023]
Abstract
Equivocal evidence suggests that mandatory supervised quarantine can negatively affect psychological well-being in some settings. It was unclear if COVID-19 supervised quarantine was associated with psychological distress in Australia. The sociodemographic characteristics associated with distress and the lived experiences of quarantine are also poorly understood. Therefore, this study aimed to evaluate the mental well-being of international arrivals undergoing supervised COVID quarantine in a purpose designed facility in the Northern Territory, Australia. We conducted a concurrent triangulation mixed-methods study comprising of an observational cross-sectional survey (n = 117) and individual qualitative interviews (n = 26). The results revealed that several factors were associated with distress, including significantly higher levels of depression for those who smoked, drank alcohol, had pre-existing mental health conditions and had no social networks in quarantine. Levels of psychological distress were also related to waiting time for re-entry (the time between applying to repatriate and returning to Australia) and flight origin. Qualitative data showed that despite quarantine being viewed as necessary, unclear communication and a perception of lack of control were affecting emotional well-being. This information is useful to inform the further development of models to identify those at most risk and support psychological well-being in quarantine settings.
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Affiliation(s)
- David Mitchell
- Top End Mental Health Service, Royal Darwin Hospital, Darwin, NT 0810, Australia
| | - Danielle Esler
- Public Health Directorate, NT Health, Darwin, NT 0800, Australia
| | - Kylie Ann Straube
- Top End Mental Health Service, Royal Darwin Hospital, Darwin, NT 0810, Australia
| | - David P. Thomas
- Menzies School of Health Research, Charles Darwin University, Darwin, NT 0810, Australia
| | - Dianne Stephens
- CDU Menzies School of Medicine, Charles Darwin University, Ellengowan Drive, Darwin, NT 0909, Australia
| | - Daniel Bressington
- College of Nursing and Midwifery, Charles Darwin University, Ellengowan Drive, Darwin, NT 0909, Australia
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Fleming CB, Graupensperger S, Calhoun BH, Lee CM. Alcohol Use Motives and Cannabis Use among Young Adults: Between- and Within-Person Associations Based on Monthly Data from a Community Sample. Subst Use Misuse 2022; 57:1673-1680. [PMID: 35938742 PMCID: PMC9536187 DOI: 10.1080/10826084.2022.2107672] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
Abstract
Objective: Alcohol use motives may characterize types of drinking that have unique associations with cannabis use and illuminate psychological processes underlying cannabis use. This study examined how alcohol use motives, both on average across two years and in a particular month, were associated with any and frequent cannabis use. Method: A young adult community sample (n = 486; 54% female, age 18-23 at enrollment) who used alcohol and cannabis in the year prior to study enrollment provided two years of monthly data. Multilevel logistic regression models predicting any and frequent (10+ occasions) past-month cannabis use estimated both between- and within-person effects of alcohol use motives, controlling for frequency of alcohol use and demographic covariates. Results: Alcohol use frequency was positively associated with any cannabis use at the between- and within-person levels and frequent cannabis use at the within-person level. Across two years, individuals who had higher average coping drinking motives and lower average social and conformity drinking motives were more likely to use cannabis frequently. Further, between-person variation in social motives was negatively associated with any cannabis use. Within-person, months with greater enhancement and social motives were associated with higher probability of any cannabis use. Conclusions: Using alcohol for coping reasons, rather than other-focused social reasons, indicated greater risk for frequent cannabis use, although drinking for social and enhancement reasons in a particular month signaled slightly increased short-term probability of any cannabis use. Assessment of alcohol motives may help guide targeting and timing of prevention related to cannabis use.
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Affiliation(s)
- Charles B. Fleming
- Department of Psychiatry and Behavioral Sciences, University of Washington, Seattle, WA
| | - Scott Graupensperger
- Department of Psychiatry and Behavioral Sciences, University of Washington, Seattle, WA
| | - Brian H. Calhoun
- Department of Psychiatry and Behavioral Sciences, University of Washington, Seattle, WA
| | - Christine M. Lee
- Department of Psychiatry and Behavioral Sciences, University of Washington, Seattle, WA
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