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Jaume-Feliciosi N, Benca-Bachman CE, Holliday E, Palmer RH. Individual Differences in Substance Use Motives, Trauma, and Stress Among College-Based Polysubstance Users. Subst Use Misuse 2024; 59:1228-1239. [PMID: 38544304 PMCID: PMC11157642 DOI: 10.1080/10826084.2024.2330911] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/26/2024]
Abstract
Background: Co-use of alcohol and other drugs within a certain time frame (i.e., polysubstance use) has become increasingly prevalent, particularly among college-aged individuals, but understanding motives for co-use remains limited. Polysubstance use has been associated with a higher likelihood of negative health consequences as compared to single substance use. Objectives: The current study examined associations between motivations for using alcohol, tobacco, and cannabis among college students who use multiple substances versus students using only one substance or no substances. Additionally, we examined the effect of trauma and daily stress on polysubstance use in self-report data from individuals (N=134) participating in the MAPme Study. Results: First, the observed prevalence of polysubstance use was greater than expected by chance, with most individuals co-using alcohol and cannabis. "Alcohol and Other Drug Users" were more frequently motivated to drink for social (β=0.27, CI=[0.07, 0.44]), enhancement (β=0.26, CI=[0.01, 0.42]) and coping (β=0.21, CI=[0.06, 0.47]) reasons compared to individuals who consumed alcohol alone. Conclusions: Individual differences in motivations for use were partly explained by frequency of alcohol use and alcohol problem severity, but not by history of trauma or stress. Finally, while patterns of correlations among motivations for use across substances suggested a general tendency to be motivated to use substances for similar reasons, this was not supported by confirmatory factor models. Overall, shared motives may inform potential behavioral patterns for co-use of substances during college and might advise future treatment efforts.
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Affiliation(s)
- N Jaume-Feliciosi
- Behavioral Genetics of Addiction Laboratory, Department of Psychology at Emory University, Atlanta, GA, USA
| | - C E Benca-Bachman
- Behavioral Genetics of Addiction Laboratory, Department of Psychology at Emory University, Atlanta, GA, USA
| | - E Holliday
- Neuropsychology of Emerging Adulthood, Addiction, Recovery and Related Disorders Lab, Department of Psychology at Kennesaw State University & Center for Young Adult Addiction and Recovery, Kennesaw, GA, USA
| | - R H Palmer
- Behavioral Genetics of Addiction Laboratory, Department of Psychology at Emory University, Atlanta, GA, USA
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Lyons VH, Myers MG, Cunningham RM, Zimmerman MA, Carter PM, Walton MA, Goldstick J. Experiencing violence and other predictors of within-person same-day use of multiple substances in youth: a longitudinal study in emergency settings. THE AMERICAN JOURNAL OF DRUG AND ALCOHOL ABUSE 2024; 50:218-228. [PMID: 38563511 DOI: 10.1080/00952990.2024.2307546] [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: 11/10/2022] [Accepted: 01/06/2024] [Indexed: 04/04/2024]
Abstract
Background: Although experiencing violence is a risk factor for substance use among youth, its association with same-day use of multiple substances (a form of polysubstance use) and mitigating factors is less well understood.Objectives: To identify whether prosocial factors modified the effect of experiencing violence on the frequency of same-day use, and examine gender-specific risk/protective factors for same-day use.Methods: We analyzed longitudinal data from a cohort of youth who use drugs aged 14-24 (n = 599; 58% male) presenting to an urban emergency department between 2009-2011 and assessed biannually for two years. Using Poisson-generalized linear models with person-level fixed effects, we estimated within-person associations between self-reported experiencing violence and same-day use and analyzed gender and peer/parent support as effect modifiers. We adjusted for negative peer influence, parental drug and alcohol use, family conflict, anxiety and depression, and age.Results: Overall, positive parental support corresponded to lower rates of same-day use (rate ratio [RR]:0.93, 95% CI:0.87-0.99) and experiencing violence was associated with higher rates of same-day use (RR:1.25, 95% CI:1.10-1.41). Violence exposure was a risk factor among males (RR:1.42, 95% CI:1.21-1.66), while negative peer influences and parental substance use were risk factors among females (RR:1.63, 95% CI:1.36-1.97 and RR:1.58, 95% CI:1.35-1.83, respectively). Positive peer support reduced the association between violence exposure and same-day use among males (RR:0.69, 95% CI:0.57-0.84, p < .05).Conclusions: Tailored interventions may address gender differences in coping with experiencing violence - including interventions that promote parental support among males and reduce influence from parental substance use among females.
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Affiliation(s)
- Vivian H Lyons
- Department of Health Behavior and Health Education, University of Michigan, Ann Arbor, MI, USA
- Firearm Injury & Policy Research Program, Harborview Injury Prevention & Research Center, University of Washington, Seattle, WA, USA
- Social Development Research Group, University of Washington, Seattle, WA, USA
| | - Matthew G Myers
- Injury Prevention Center, University of Michigan, Ann Arbor, MI, USA
| | - Rebecca M Cunningham
- Department of Health Behavior and Health Education, University of Michigan, Ann Arbor, MI, USA
- Injury Prevention Center, University of Michigan, Ann Arbor, MI, USA
- Department of Emergency Medicine, University of Michigan, Ann Arbor, MI, USA
- Youth Violence Prevention Center, University of Michigan School of Public Health, Ann Arbor, MI, USA
| | - Marc A Zimmerman
- Department of Health Behavior and Health Education, University of Michigan, Ann Arbor, MI, USA
- Youth Violence Prevention Center, University of Michigan School of Public Health, Ann Arbor, MI, USA
- Prevention Research Center of Michigan, University of Michigan, Ann Arbor, MI, USA
| | - Patrick M Carter
- Department of Health Behavior and Health Education, University of Michigan, Ann Arbor, MI, USA
- Injury Prevention Center, University of Michigan, Ann Arbor, MI, USA
- Department of Emergency Medicine, University of Michigan, Ann Arbor, MI, USA
- Youth Violence Prevention Center, University of Michigan School of Public Health, Ann Arbor, MI, USA
| | - Maureen A Walton
- Injury Prevention Center, University of Michigan, Ann Arbor, MI, USA
- Addiction Center, Department of Psychiatry, University of Michigan School of Medicine, Ann Arbor, MI, USA
| | - Jason Goldstick
- Department of Health Behavior and Health Education, University of Michigan, Ann Arbor, MI, USA
- Injury Prevention Center, University of Michigan, Ann Arbor, MI, USA
- Department of Emergency Medicine, University of Michigan, Ann Arbor, MI, USA
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Mattingly DT, Mezuk B, Elliott MR, Neighbors HW, Leventhal AM, Fleischer NL. Distress about social problems and tobacco and cannabis use outcomes among young adults in Los Angeles County. Prev Med 2024; 179:107850. [PMID: 38199591 PMCID: PMC10843547 DOI: 10.1016/j.ypmed.2024.107850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Revised: 01/02/2024] [Accepted: 01/04/2024] [Indexed: 01/12/2024]
Abstract
OBJECTIVE To examine associations of concern, worry, and stress about discrimination, shootings/violence, and police brutality and exclusive and dual tobacco and cannabis use among young adults. METHODS A prospective, racially/ethnically diverse cohort of young adults (n = 1960) living in Los Angeles, California completed a baseline survey in 2020 (age range: 19-23) and a follow-up survey in 2021. Exploratory factor analysis (EFA) was employed on nine variables assessing levels of concern, worry, and stress about societal discrimination, societal shootings/violence, and community police brutality at baseline. Past 30-day tobacco and cannabis use at follow-up was categorized as current exclusive tobacco, exclusive cannabis, and dual tobacco and cannabis (vs never/former) use based on eleven use variables. Multinomial logistic regressions estimated adjusted associations between each factor score (translated to standard deviation units) with exclusive and dual tobacco and cannabis use. RESULTS The EFA produced four factor scores representing concern/worry/stress (i.e., distress) about community police brutality (F1), distress about societal shootings/violence (F2), and distress about societal discrimination (F3), as well as generalized stress about police brutality, shootings/violence, and discrimination (F4). F1, F2, and F3 were associated with subsequent exclusive current cannabis use, with F1 having the strongest association (OR: 1.35, 95% CI: 1.18-1.55), while only F1 (OR: 1.51, 95% CI: 1.27-1.78) was associated with dual tobacco and cannabis use. None of the factors were associated with exclusive tobacco use. CONCLUSIONS Young adult concern, worry, and/or stress about social problems may increase risk of cannabis use with or without concurrent tobacco use 6-12 months later.
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Affiliation(s)
- Delvon T Mattingly
- Department of Epidemiology, University of Michigan School of Public Health, Ann Arbor, MI 48109, USA; Department of Behavioral Science, University of Kentucky College of Medicine, Lexington, KY 40536, USA; Center for Health Equity Transformation, University of Kentucky College of Medicine, Lexington, KY 40536, USA.
| | - Briana Mezuk
- Department of Epidemiology, University of Michigan School of Public Health, Ann Arbor, MI 48109, USA
| | - Michael R Elliott
- Department of Biostatistics, University of Michigan School of Public Health, Ann Arbor, MI 48109, USA; Survey Research Center, Institute for Social Research, University of Michigan, Ann Arbor, MI 48104, USA
| | - Harold W Neighbors
- Department of Social, Behavioral, and Population Sciences, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA 70112, USA
| | - Adam M Leventhal
- Department of Population and Public Health Sciences, University of Southern California Keck School of Medicine, Los Angeles, CA 90089, USA; Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, CA 90089, USA; Institute for Addiction Science, University of Southern California, Los Angeles, CA 90089, USA
| | - Nancy L Fleischer
- Department of Epidemiology, University of Michigan School of Public Health, Ann Arbor, MI 48109, USA
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Janssen E, Vuolo M. Correlates of Stimulant Use among People Who Use Heroin Undergoing Treatment in Out-Patient Facilities in France, 2010-2020. Subst Use Misuse 2024; 59:353-361. [PMID: 37859423 DOI: 10.1080/10826084.2023.2270682] [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] [Indexed: 10/21/2023]
Abstract
Background: Polydrug use has been implicated in driving a "fourth wave" of the overdose crisis in North America, specifically through concurrent use of stimulants and opioids, especially fentanyl. In France, however, heroin has historically been and remains the easiest-to-access opioid, accounting for most drug treatment demand. Whether similar polydrug use is increasing in Western Europe remains understudied, despite severe health implications and potential inadequate public health responses.Methods: We take advantage of a nation-wide dataset containing information on all patients serviced in treatment centers in France from 2010 to 2020. We conduct Poisson regression to determine the main predictors of stimulant use among people who use heroin (PWUH) and opioids (PWUO) generally.Results: Heroin remains the primary opioid within drug treatment in France. A decreasing number of out-patients seeking treatment for heroin use has been accompanied by an increasing trend of stimulant use over time, most commonly with powder cocaine. Our results suggest a significant increase of crack cocaine use among the most vulnerable PWUH. Concurrent use of stimulants among PWUH was positively associated with use of alcohol, cannabis, unprescribed psychotropics and hallucinogens, and negatively with tobacco. Similar results were found for all in-treatment PWUO.Conclusions: Our results uncover heterogeneity in the profiles of PWUH that should be fully acknowledged to ensure better efficiency in substance use clinical practices and policy, while simultaneously drawing attention to trends in concurrent opioid-stimulant use outside North America. We advocate for an extension of the generalized risk framework and its implementation in prevention programs.
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Affiliation(s)
- Eric Janssen
- French Monitoring Centre on Drugs and Drug Addiction (Observatoire Français des Drogues et des Tendances Addictives - OFDT), Paris, France
| | - Michael Vuolo
- Department of Sociology, Ohio State University, Columbus, OH, USA
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Mattingly DT, Mezuk B, Elliott MR, Neighbors HW, Fleischer NL. Racial and Ethnic Disparities in Mental Health Problems and Tobacco and Cannabis Use Among US Emerging Adults. J Racial Ethn Health Disparities 2023:10.1007/s40615-023-01822-z. [PMID: 37828404 DOI: 10.1007/s40615-023-01822-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Revised: 09/21/2023] [Accepted: 09/26/2023] [Indexed: 10/14/2023]
Abstract
INTRODUCTION Mental health problems in emerging adulthood are linked to tobacco and cannabis use, but whether race and ethnicity modifies these associations is unclear. METHODS We used data from wave 4 of the Population Assessment of Tobacco and Health Study (youth n = 6898, young adult n = 10,304) to conduct latent class analysis (LCA) of six past 30-day tobacco and cannabis use indicators (i.e., cigarettes, electronic nicotine delivery systems (ENDS), cigars, blunts, cannabis vaping, other cannabis). We estimated associations between past 30-day internalizing and externalizing (i.e., low (referent), moderate, high) problems and latent classes of tobacco/cannabis use (vs. never/former use) using adjusted multinomial logistic regression. We explored whether associations varied by race and ethnicity through stratification. RESULTS We identified four exclusive use latent classes and two dual/poly use latent classes for both youth and young adult samples. Race/ethnicity-stratified models identified associations between internalizing/externalizing problems and most use classes for Hispanic and non-Hispanic White youth/young adults, with mixed results for non-Hispanic Black youth/young adults. For example, Hispanic (OR: 2.50, 95% CI: 1.09-5.74) and non-Hispanic White (OR: 1.90, 95% CI: 1.18-3.06) youth with high internalizing problems had higher odds of ENDS + cannabis vaping. Externalizing problems were not associated with use among non-Hispanic Black youth while internalizing problems were not associated with use among non-Hispanic Black young adults. CONCLUSION We observed racial/ethnic variation in mental health problems and tobacco and cannabis use. Understanding mental health problem and tobacco product and cannabis use comorbidity may better inform culturally relevant interventions aimed to prevent and reduce use.
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Affiliation(s)
- Delvon T Mattingly
- Department of Epidemiology, University of Michigan School of Public Health, Ann Arbor, MI, 48109, USA.
- Department of Behavioral Science, University of Kentucky College of Medicine, Lexington, KY, 40536, USA.
- Center for Health Equity Transformation, University of Kentucky College of Medicine, Lexington, KY, 40536, USA.
| | - Briana Mezuk
- Department of Epidemiology, University of Michigan School of Public Health, Ann Arbor, MI, 48109, USA
| | - Michael R Elliott
- Department of Biostatistics, University of Michigan School of Public Health, Ann Arbor, MI, 48109, USA
- Survey Research Center, Institute for Social Research, University of Michigan, Ann Arbor, MI, 48104, USA
| | - Harold W Neighbors
- Department of Social, Behavioral, and Population Sciences, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA, 70112, USA
| | - Nancy L Fleischer
- Department of Epidemiology, University of Michigan School of Public Health, Ann Arbor, MI, 48109, USA
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Sokolovsky AW, Rubenstein D, Gunn RL, White HR, Jackson KM. Associations of daily alcohol, cannabis, combustible tobacco, and e-cigarette use with same-day co-use and poly-use of the other substances. Drug Alcohol Depend 2023; 251:110922. [PMID: 37625332 PMCID: PMC10538395 DOI: 10.1016/j.drugalcdep.2023.110922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 07/11/2023] [Accepted: 08/03/2023] [Indexed: 08/27/2023]
Abstract
BACKGROUND Young adults frequently use alcohol, cannabis, and tobacco together. Given the increased prevalence of e-cigarette use and recreational cannabis use, we investigated daily patterns of alcohol, cannabis, and tobacco use and distinguished combustible tobacco from e-cigarettes. METHODS Young adult college students (N=341) reporting past-month alcohol and cannabis use "at the same time so that their effects overlapped" completed two 28-day bursts of repeated daily surveys. Exposures were day- and person-level use of each substance. Outcomes were (1) same-day co-use of each remaining substance or (2) poly-use of the other substances. RESULTS Daily use of alcohol, cannabis, combustible cigarettes, and e-cigarettes increased the odds of same-day co-use of the other substances (except combustible tobacco with e-cigarettes) and each poly-use outcome. The influence of person-level substance use on daily substance use was less consistent. Only e-cigarette use increased the odds of daily alcohol use. Use of either tobacco product but not alcohol increased the odds of daily cannabis use. Person-level alcohol and cannabis use increased the odds of daily use of either tobacco product but use of one tobacco product was not associated with daily use of the other product. CONCLUSIONS These findings increase our understanding of emerging daily patterns of alcohol, cannabis, and tobacco co-use, and the impact of different tobacco products. Future work is needed to extend this research into non-college samples and people who use tobacco but do not use alcohol and cannabis simultaneously, and examine daily chronologies of multiple substances that could serve as dynamic markers of risk.
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Affiliation(s)
- Alexander W Sokolovsky
- Center for Alcohol and Addiction Studies, Brown University, Box G-S121-5, Providence, RI 02912, United States.
| | - Dana Rubenstein
- Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, 2400 Pratt Street, Durham, NC 27705, United States
| | - Rachel L Gunn
- Center for Alcohol and Addiction Studies, Brown University, Box G-S121-5, Providence, RI 02912, United States
| | - Helene R White
- Rutgers Center of Alcohol and Substance Studies, Rutgers University, 607 Allison Road, Piscataway, NJ 08854-8001, United States
| | - Kristina M Jackson
- Center for Alcohol and Addiction Studies, Brown University, Box G-S121-5, Providence, RI 02912, United States
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Dramis A, Mejía R, Thrasher JF, Barrientos-Gutiérrez I, Sargent J, Pérez A. The validity of self-rated alcohol susceptibility in predicting alcohol use in early adolescents in Latin America. ALCOHOL, CLINICAL & EXPERIMENTAL RESEARCH 2023; 47:1713-1721. [PMID: 37524360 PMCID: PMC10828109 DOI: 10.1111/acer.15158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/26/2023] [Revised: 07/20/2023] [Accepted: 07/26/2023] [Indexed: 08/02/2023]
Abstract
BACKGROUND The measurement of substance use susceptibility was first conceived as part of the preparatory stage that precedes youth smoking initiation and is defined as the lack of a firm commitment not to smoke in the future. Despite being a consistent and validated predictor of smoking initiation, there has been little research on whether susceptibility can predict alcohol use. This study assessed the validity of an adapted alcohol susceptibility measure to predict alcohol consumption among early adolescent students in Argentina and Mexico who had not previously consumed alcohol. METHODS A school-based longitudinal study was conducted among first-year students in 33 secondary schools in Argentina and 57 in Mexico. The baseline sample included 1504 never-drinker adolescents in Argentina and 5264 in Mexico, of whom 1055 and 3540, respectively, completed a follow-up survey one and a half years later. Logistic regression with school as a random effect was used to estimate the adjusted odds ratios for the transitions from never-drinker to ever-drinker, current drinker, and binge drinker. RESULTS At baseline, 34% and 23.6% of adolescent never-users in Argentina and Mexico, respectively, were susceptible to alcohol. After controlling for other known predictors of alcohol use initiation, alcohol susceptibility was positively associated with ever-drinking (OR = 3.23, 95% CI 2.38-4.36 in Argentina, OR = 1.73, 95% CI 1.43-2.10 in Mexico), current drinking (OR = 2.41, 95% CI 1.71-3.4 in Argentina, OR = 1.77, 95% CI 1.37-2.28 in Mexico), and binge drinking (OR = 2.27, 95% CI 1.78-2.91 in Argentina, OR = 1.89, 95% CI 1.32-1.99 in Mexico). CONCLUSIONS The susceptibility measure adapted for use with alcohol appears valid for identifying individuals or groups at risk of drinking initiation and problematic drinking among early adolescents in Argentina and Mexico.
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Affiliation(s)
- Agustín Dramis
- Applied Biostatistics Group, Faculty of Exact and Natural Sciences, University of Buenos Aires, Buenos Aires, Argentina
| | - Raúl Mejía
- Centro de Estudios de Estado y Sociedad, Buenos Aires, Argentina & Hospital de Clínicas, Universidad de Buenos Aires, Buenos Aires, Argentina
| | - James F Thrasher
- Department of Tobacco Research, Center for Population Health Research, National Institute of Public Health, Cuernavaca, Mexico
- Department of Health Promotion, Education & Behavior, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina, USA
| | - Inti Barrientos-Gutiérrez
- Department of Tobacco Research, Center for Population Health Research, National Institute of Public Health, Cuernavaca, Mexico
| | - James Sargent
- Department of Pediatrics, Geisel School of Medicine at Dartmouth, Lebanon, New Hampshire, USA
| | - Adriana Pérez
- Applied Biostatistics Group, Faculty of Exact and Natural Sciences, University of Buenos Aires, Buenos Aires, Argentina
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Rieselbach MM, Corley RP, Hewitt JK, Rhee SH. Anxiety-specific associations with substance use: Evidence of a protective factor in adolescence and a risk factor in adulthood. Dev Psychopathol 2023; 35:1484-1496. [PMID: 35491700 PMCID: PMC9626393 DOI: 10.1017/s0954579422000232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Externalizing psychopathology is a strong risk factor for substance use, whereas the role of internalizing manifestations of distress, and anxiety in particular, in predicting substance use remains unclear. Studies have suggested that anxiety may be either a protective or risk factor for substance use. The present study aimed to clarify evidence for anxiety-specific associations with substance use, examining sex and developmental period (adolescence vs. adulthood) as potential moderators that may help explain conflicting results in the literature. In a longitudinal twin sample, cross-sectional associations of anxiety with substance use differed in adolescents and adults and in girls/women and boys/men. Controlling for externalizing psychopathology and depression, anxiety was associated with reduced substance use in adolescent girls and increased substance use in adult women. In contrast, anxiety-specific associations with substance use were not significant in boys and men. Possible explanations for these contrasting results across development and sex are discussed.
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Affiliation(s)
- Maya M. Rieselbach
- Department of Psychology and Neuroscience, University of Colorado Boulder
- Institute for Behavioral Genetics, University of Colorado Boulder
| | - Robin P. Corley
- Institute for Behavioral Genetics, University of Colorado Boulder
| | - John K. Hewitt
- Department of Psychology and Neuroscience, University of Colorado Boulder
- Institute for Behavioral Genetics, University of Colorado Boulder
| | - Soo Hyun Rhee
- Department of Psychology and Neuroscience, University of Colorado Boulder
- Institute for Behavioral Genetics, University of Colorado Boulder
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Lasek AW, da Silva D, Choi DS. Editorial: Molecular aspects of compulsive drug use. Front Psychiatry 2023; 14:1252507. [PMID: 37559919 PMCID: PMC10408118 DOI: 10.3389/fpsyt.2023.1252507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Accepted: 07/14/2023] [Indexed: 08/11/2023] Open
Affiliation(s)
- Amy W. Lasek
- Department of Pharmacology and Toxicology, Virginia Commonwealth University, Richmond, VA, United States
| | - Daniel da Silva
- Icahn School of Medicine at Mount Sinai, New York, NY, United States
| | - Doo-Sup Choi
- Department of Molecular Pharmacology and Experimental Therapeutics, Mayo Clinic College of Medicine and Science, Rochester, MN, United States
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Bessenyei K, Yakovenko I. Predictors of polysubstance vaping in emerging adults. Addict Behav 2023; 142:107675. [PMID: 36857931 DOI: 10.1016/j.addbeh.2023.107675] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2022] [Revised: 02/16/2023] [Accepted: 02/24/2023] [Indexed: 02/27/2023]
Abstract
BACKGROUND Polysubstance use, which increases the risk for negative consequences of substance use, is common among emerging adults who regularly consume substances by vaping. Examining predictors of polysubstance vaping is crucial for understanding whether this novel form of substance consumption lends itself equally efficaciously to established forms of intervention for smoked substances. OBJECTIVE The current study aimed to examine whether modifiable cognitive risk factors for increased vaping in the form of attitudes, expectancies and norms can predict co-use of nicotine and cannabis among vapers over and above the effect of demographics, personality risk factors and anxiety, depression symptoms. METHODS Regular nicotine and cannabis vapers between 18 and 30 years were recruited online in Canada via a Qualtrics panel. Hierarchical binary logistic regression was used to predict membership in a polysubstance or a single substance vaping group. Demographics, personality risk factors, depression and anxiety symptoms were included as predictors in block 1; attitudes, expectancies and perceived norms of vaping were added in block 2. RESULTS Attitudes, expectancies and norms predicted polysubstance use over and above the effect of demographics, personality risk factors and anxiety, depression symptoms. Positive expectancies played a uniquely significant role in the prediction of polysubstance vaping. CONCLUSIONS Cognitive interventions targeting attitudes, expectancies and norms may be effective in prevention of polysubstance vaping, although positive expectancies appear to be the main unique factor that has an influence above and beyond all other cognitive factors related to vaping. Treatment and prevention programs should put special focus on lowering positive expectancies.
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Affiliation(s)
- Kitti Bessenyei
- Departments of Psychology & Neuroscience, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Igor Yakovenko
- Departments of Psychology & Neuroscience, Dalhousie University, Halifax, Nova Scotia, Canada; Department of Psychiatry, Dalhousie University, Halifax, Nova Scotia, Canada.
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Mattingly DT, Elliott MR, Fleischer NL. Latent Classes of Tobacco and Cannabis Use among Youth and Young Adults in the United States. Subst Use Misuse 2023; 58:1235-1245. [PMID: 37259849 PMCID: PMC10450693 DOI: 10.1080/10826084.2023.2215312] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Background: Research characterizing patterns of tobacco and cannabis use by product type and route of administration among youth and young adults (YAs) is limited. Methods: We conducted latent class analysis of tobacco and cannabis use (i.e., cigarettes, electronic nicotine delivery systems (ENDS), cigars, blunts, cannabis vaping, and other cannabis use (without blunting/vaping)) among youth (ages 15-17) and YAs (ages 18-24) who used at least one product in the past 30 days, using data from the Population Assessment of Tobacco and Health Study (Wave 4, 2016-2017). We used multinomial logistic regression models to examine associations between sociodemographic characteristics and use classes. Results: The latent use classes for youth included cigarettes (2.5%), ENDS (2.6%), blunts (2.5%), other cannabis (6.3%), ENDS + cannabis vaping (2.7%), and cigarettes + cigars + other cannabis (1.5%), while the latent use classes for YAs included cigarettes (11.7%), ENDS (3.9%), blunts (5.3%), other cannabis (7.0%), cigarettes + cigars (8.2%), and cigarettes + ENDS + cannabis vaping (4.9%). We compared use classes to never/former use for youth (82.0%) and YAs (59.0%) and found that they differed by each sociodemographic characteristic. For example, non-Hispanic Black YAs had higher odds of cigarettes + cigar use compared to non-Hispanic White YAs, whereas racial/ethnic minority youth and YAs had lower odds of other dual/poly use groups compared to their non-Hispanic White counterparts. Conclusions: We observed differences in use classes by sociodemographic characteristics for youth and YAs. Health professionals must consider tobacco and cannabis use patterns when implementing prevention and cessation interventions.
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Affiliation(s)
- Delvon T. Mattingly
- Center for Social Epidemiology and Population Health, Department of Epidemiology, University of Michigan School of Public Health, Ann Arbor, MI 48109, USA
| | - Michael R. Elliott
- Department of Biostatistics, University of Michigan School of Public Health, Ann Arbor, MI 48109
- Survey Research Center, Institute for Social Research, University of Michigan, Ann Arbor, MI 48104
| | - Nancy L. Fleischer
- Center for Social Epidemiology and Population Health, Department of Epidemiology, University of Michigan School of Public Health, Ann Arbor, MI 48109, USA
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Herzig SE, Albers L, Soto D, Lee R, Ramirez C, Rahman T, Unger JB. Pandemic-related life changes and adolescent initiation of cannabis and tobacco/nicotine use. Addict Behav 2023; 144:107724. [PMID: 37087769 PMCID: PMC10103764 DOI: 10.1016/j.addbeh.2023.107724] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Revised: 04/10/2023] [Accepted: 04/11/2023] [Indexed: 04/25/2023]
Abstract
BACKGROUND The COVID-19 pandemic required the public to alter their daily lives drastically. For adolescents, school closures and social isolation added further challenges to a stressful stage of life, potentially increasing the likelihood of substance use initiation. This study explored the relationship between adolescent substance use initiation and negative life changes due to COVID-19. METHODS Students from 9 high schools (N = 2478) in Los Angeles County were surveyed as 9th graders in the 2019-2020 school year and re-surveyed in 10th and 11th grades as part of an ongoing longitudinal study. Two logistic regression models were conducted to test hypotheses that negative life changes due to the COVID-19 pandemic increases the odds of initiation of both tobacco/nicotine products and cannabis products, controlling for sex, age, and race/ethnicity. RESULTS The final analytic sample included adolescents in 10th grade who were never-users of tobacco/nicotine (N = 809) and cannabis (N = 837). The odds of initiating cannabis use increased by 6.42% for every 1 standard deviation increase in the COVID-19 negative daily life changes index [AOR: 1.063; 95% CI: 1.010, 1.121]. The association between the COVID-19 negative daily life changes index and tobacco/nicotine use initiation was not significant. DISCUSSION Adolescents who experienced life changes due to COVID-19 were more likely to initiate cannabis use, but not tobacco/nicotine use. Results identify a need for early intervention efforts to promote effective coping skills and prevent cannabis initiation among adolescents during a wide-scale stressor, such as COVID-19.
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Affiliation(s)
- Shirin Emma Herzig
- University of Southern California, Institute for Health Promotion and Disease Prevention Research, 2001 N Soto Street, Los Angeles, CA 90089-9239, USA.
| | - Larisa Albers
- University of Southern California, Institute for Health Promotion and Disease Prevention Research, 2001 N Soto Street, Los Angeles, CA 90089-9239, USA.
| | - Daniel Soto
- University of Southern California, Institute for Health Promotion and Disease Prevention Research, 2001 N Soto Street, Los Angeles, CA 90089-9239, USA.
| | - Ryan Lee
- University of Southern California, Institute for Health Promotion and Disease Prevention Research, 2001 N Soto Street, Los Angeles, CA 90089-9239, USA.
| | - Carla Ramirez
- University of Southern California, Institute for Health Promotion and Disease Prevention Research, 2001 N Soto Street, Los Angeles, CA 90089-9239, USA.
| | - Tahsin Rahman
- University of Southern California, Institute for Health Promotion and Disease Prevention Research, 2001 N Soto Street, Los Angeles, CA 90089-9239, USA.
| | - Jennifer B Unger
- University of Southern California, Institute for Health Promotion and Disease Prevention Research, 2001 N Soto Street, Los Angeles, CA 90089-9239, USA.
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13
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Thomson KC, Greenwood CJ, Letcher P, Spry EA, Macdonald JA, McAnally HM, Hines LA, Youssef GJ, McIntosh JE, Hutchinson D, Hancox RJ, Patton GC, Olsson CA. Continuities in maternal substance use from early adolescence to parenthood: findings from the intergenerational cohort consortium. Psychol Med 2023; 53:2136-2145. [PMID: 37310325 DOI: 10.1017/s0033291721003925] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND This study assessed the extent to which women's preconception binge drinking, tobacco use and cannabis use, reported prospectively in adolescence and young adulthood, predicted use of these substances during pregnancy and at 1 year postpartum. METHODS Data were pooled from two intergenerational cohort studies: the Australian Temperament Project Generation 3 Study (395 mothers, 691 pregnancies) and the Victorian Intergenerational Health Cohort Study (398 mothers, 609 pregnancies). Alcohol, tobacco and cannabis use were assessed in adolescence (13-18 years), young adulthood (19-29 years) and at ages 29-35 years for those transitioning to parenthood. Exposures were weekly or more frequent preconception binge drinking (5 + drinks in one session), tobacco use and cannabis use. Outcomes were any alcohol, tobacco and cannabis use prior to awareness of the pregnancy, after awareness of pregnancy (up to and including the third trimester pregnancy) and at 1 year postpartum. RESULTS Frequent preconception binge drinking, tobacco use and cannabis use across both adolescence and young adulthood were strong predictors of continued use post-conception, before and after awareness of the pregnancy and at 1 year postpartum. Substance use limited to young adulthood also predicted continued use post-conception. CONCLUSIONS Persistent alcohol, tobacco use and cannabis use that starts in adolescence has a strong continuity into parenthood. Reducing substance use in the perinatal period requires action well before pregnancy, commencing in adolescence and continuing into the years before conception and throughout the perinatal period.
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Affiliation(s)
- Kimberly C Thomson
- Faculty of Health, Deakin University, Centre for Social and Early Emotional Development, School of Psychology, Geelong, Victoria, Australia
- University of British Columbia, Human Early Learning Partnership, School of Population and Public Health, Vancouver, British Columbia, Canada
- Centre for Health Evaluation and Outcome Sciences, Providence Health Care Research Institute, Vancouver, British Columbia, Canada
| | - Christopher J Greenwood
- Faculty of Health, Deakin University, Centre for Social and Early Emotional Development, School of Psychology, Geelong, Victoria, Australia
- Murdoch Children's Research Institute, Centre for Adolescent Health, The Royal Children's Hospital Campus, Parkville, Victoria, Australia
| | - Primrose Letcher
- Faculty of Health, Deakin University, Centre for Social and Early Emotional Development, School of Psychology, Geelong, Victoria, Australia
- Murdoch Children's Research Institute, Centre for Adolescent Health, The Royal Children's Hospital Campus, Parkville, Victoria, Australia
- Department of Paediatrics, Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne, The Royal Children's Hospital Campus, Parkville, Victoria, Australia
| | - Elizabeth A Spry
- Faculty of Health, Deakin University, Centre for Social and Early Emotional Development, School of Psychology, Geelong, Victoria, Australia
- Murdoch Children's Research Institute, Centre for Adolescent Health, The Royal Children's Hospital Campus, Parkville, Victoria, Australia
| | - Jacqui A Macdonald
- Faculty of Health, Deakin University, Centre for Social and Early Emotional Development, School of Psychology, Geelong, Victoria, Australia
- Murdoch Children's Research Institute, Centre for Adolescent Health, The Royal Children's Hospital Campus, Parkville, Victoria, Australia
- Department of Paediatrics, Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne, The Royal Children's Hospital Campus, Parkville, Victoria, Australia
| | - Helena M McAnally
- Department of Preventive and Social Medicine, University of Otago, Dunedin, New Zealand
| | - Lindsey A Hines
- Centre for Academic Mental Health, Population Health Sciences Institute, University of Bristol, Bristol, UK
- Integrative Epidemiology Unit, Population Health Sciences Institute, University of Bristol, Bristol, UK
| | - George J Youssef
- Faculty of Health, Deakin University, Centre for Social and Early Emotional Development, School of Psychology, Geelong, Victoria, Australia
- Murdoch Children's Research Institute, Centre for Adolescent Health, The Royal Children's Hospital Campus, Parkville, Victoria, Australia
| | - Jennifer E McIntosh
- Faculty of Health, Deakin University, Centre for Social and Early Emotional Development, School of Psychology, Geelong, Victoria, Australia
- Murdoch Children's Research Institute, Centre for Adolescent Health, The Royal Children's Hospital Campus, Parkville, Victoria, Australia
- Department of Paediatrics, Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne, The Royal Children's Hospital Campus, Parkville, Victoria, Australia
- Department of Psychology, La Trobe University, The Bouverie Centre, Melbourne, Victoria, Australia
| | - Delyse Hutchinson
- Faculty of Health, Deakin University, Centre for Social and Early Emotional Development, School of Psychology, Geelong, Victoria, Australia
- Murdoch Children's Research Institute, Centre for Adolescent Health, The Royal Children's Hospital Campus, Parkville, Victoria, Australia
- Department of Paediatrics, Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne, The Royal Children's Hospital Campus, Parkville, Victoria, Australia
- Faculty of Medicine, University of New South Wales, National Drug and Alcohol Research Centre, Sydney, New South Wales, Australia
| | - Robert J Hancox
- Department of Preventive and Social Medicine, University of Otago, Dunedin, New Zealand
| | - George C Patton
- Murdoch Children's Research Institute, Centre for Adolescent Health, The Royal Children's Hospital Campus, Parkville, Victoria, Australia
- Department of Paediatrics, Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne, The Royal Children's Hospital Campus, Parkville, Victoria, Australia
| | - Craig A Olsson
- Faculty of Health, Deakin University, Centre for Social and Early Emotional Development, School of Psychology, Geelong, Victoria, Australia
- Murdoch Children's Research Institute, Centre for Adolescent Health, The Royal Children's Hospital Campus, Parkville, Victoria, Australia
- Department of Paediatrics, Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne, The Royal Children's Hospital Campus, Parkville, Victoria, Australia
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14
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Rogers CJ, Forster M, Sussman S, Steinberg J, Barrington-Trimis JL, Grigsby TJ, Unger JB. The Impact of Childhood Trauma on Problematic Alcohol and Drug Use Trajectories and the Moderating Role of Social Support. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:2829. [PMID: 36833526 PMCID: PMC9957226 DOI: 10.3390/ijerph20042829] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Revised: 02/01/2023] [Accepted: 02/02/2023] [Indexed: 06/18/2023]
Abstract
Adverse childhood experiences (ACE) have a strong association with alcohol and drug use; however, more research is needed to identify protective factors for this association. The present study assesses the longitudinal impact of ACE on problematic alcohol and drug use and the potential moderating effect of perceived social support. Data (n = 1404) are from a sample of Hispanic youth surveyed in high school through young adulthood. Linear growth curve models assessed the effect of ACE and perceived social support over time on problematic alcohol and drug use. Results indicated youth with ACE (vs. those without ACE) report more problematic alcohol and drug use in adolescence and have increased rates into young adulthood. Additionally, findings suggest that social support in high school may moderate the effects of ACE on problematic use over time. Among youth with high levels of support, the association of ACE with problematic alcohol and drug use was diminished. Although ACE can have a persistent impact on problematic alcohol and drug use from adolescence into adulthood, high social support during adolescence may mitigate the negative effects of ACE, lowering early problematic alcohol and drug use, offering the potential for lasting benefits.
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Affiliation(s)
- Christopher J. Rogers
- Department of Health Sciences, California State University, Northridge, CA 91330, USA
| | - Myriam Forster
- Department of Health Sciences, California State University, Northridge, CA 91330, USA
| | - Steven Sussman
- Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA 90007, USA
| | - Jane Steinberg
- Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA 90007, USA
| | - Jessica L. Barrington-Trimis
- Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA 90007, USA
| | - Timothy J. Grigsby
- Department of Environmental and Occupational Health, University of Nevada, Las Vegas, NV 89154, USA
| | - Jennifer B. Unger
- Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA 90007, USA
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15
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Khani F, Pourmotabbed A, Veisi M, Hosseinmardi N, Fathollahi Y, Azizi H. Adolescent morphine exposure impairs dark avoidance memory and synaptic potentiation of ventral hippocampal CA1 during adulthood in rats. Life Sci 2023; 314:121344. [PMID: 36587788 DOI: 10.1016/j.lfs.2022.121344] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Revised: 12/12/2022] [Accepted: 12/27/2022] [Indexed: 12/31/2022]
Abstract
Adolescence is a neurobiological critical period for neurodevelopmental processes. Adolescent opioid exposure can affect cognitive abilities via regional-specific lasting changes in brain structure and function. The current study was therefore designed to assess the long-term effects of adolescent morphine exposure on dark avoidance memory and synaptic plasticity of the ventral hippocampal CA1. Adolescent Wistar rats received escalating doses of morphine for 10 days. Morphine injections were started with an incremental dose of 2.5 mg/kg to reach a dose of 25 mg/kg. 30 days after the last injection, inhibitory memory and in vitro field potential recording were evaluated. Also, the weight of the animals was measured during drug and post-drug exposure. We found that adolescent morphine exposure decreased weight gain during morphine and post-morphine exposure. Passive avoidance memory was impaired in the morphine group. Moreover, adolescent morphine exposure caused an increase in baseline synaptic responsiveness and failed long-term potentiation (LTP) in the ventral hippocampal CA1 during adulthood. In the morphine group, the mean values of the field excitatory postsynaptic potential (fEPSP) slopes required to elicit a half-maximal population spike (PS) amplitude were significantly greater than that of the saline group. Therefore, adolescent morphine exposure has a durable effect on memory functions, synaptic activity, and plasticity of ventral hippocampal CA1. Adults with adolescent morphine exposures may experience maladaptive behaviors and cognitive disabilities.
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Affiliation(s)
- Fatemeh Khani
- Department of Physiology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Ali Pourmotabbed
- Department of Physiology, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Mozhgan Veisi
- Department of Physiology, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Narges Hosseinmardi
- Department of Physiology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Yaghoub Fathollahi
- Department of Physiology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Hossein Azizi
- Department of Physiology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran.
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16
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Bagley JR, Bailey LS, Gagnon LH, He H, Philip VM, Reinholdt LG, Tarantino LM, Chesler EJ, Jentsch JD. Behavioral phenotypes revealed during reversal learning are linked with novel genetic loci in diversity outbred mice. ADDICTION NEUROSCIENCE 2022; 4:100045. [PMID: 36714272 PMCID: PMC9879139 DOI: 10.1016/j.addicn.2022.100045] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
Impulsive behavior and impulsivity are heritable phenotypes that are strongly associated with risk for substance use disorders. Identifying the neurogenetic mechanisms that influence impulsivity may also reveal novel biological insights into addiction vulnerability. Our past studies using the BXD and Collaborative Cross (CC) recombinant inbred mouse panels have revealed that behavioral indicators of impulsivity measured in a reversal-learning task are heritable and are genetically correlated with aspects of intravenous cocaine self-administration. Genome-wide linkage studies in the BXD panel revealed a quantitative trait locus (QTL) on chromosome 10, but we expect to identify additional QTL by testing in a population with more genetic diversity. To this end, we turned to Diversity Outbred (DO) mice; 392 DO mice (156 males, 236 females) were phenotyped using the same reversal learning test utilized previously. Our primary indicator of impulsive responding, a measure that isolates the relative difficulty mice have with reaching performance criteria under reversal conditions, revealed a genome-wide significant QTL on chromosome 7 (max LOD score = 8.73, genome-wide corrected p<0.05). A measure of premature responding akin to that implemented in the 5-choice serial reaction time task yielded a suggestive QTL on chromosome 17 (max LOD score = 9.14, genome-wide corrected <0.1). Candidate genes were prioritized (2900076A07Rik, Wdr73 and Zscan2) based upon expression QTL data we collected in DO and CC mice and analyses using publicly available gene expression and phenotype databases. These findings may advance understanding of the genetics that drive impulsive behavior and enhance risk for substance use disorders.
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Affiliation(s)
- Jared R. Bagley
- Department of Psychology, Binghamton University, Binghamton, NY, USA
- Center for Systems Neurogenetics of Addiction at The Jackson Laboratory, Bar Harbor, ME, USA
| | - Lauren S. Bailey
- Department of Psychology, Binghamton University, Binghamton, NY, USA
- Center for Systems Neurogenetics of Addiction at The Jackson Laboratory, Bar Harbor, ME, USA
| | - Leona H. Gagnon
- Center for Systems Neurogenetics of Addiction at The Jackson Laboratory, Bar Harbor, ME, USA
- The Jackson Laboratory, Bar Harbor, ME, USA
| | - Hao He
- Center for Systems Neurogenetics of Addiction at The Jackson Laboratory, Bar Harbor, ME, USA
- The Jackson Laboratory, Bar Harbor, ME, USA
| | - Vivek M. Philip
- Center for Systems Neurogenetics of Addiction at The Jackson Laboratory, Bar Harbor, ME, USA
- The Jackson Laboratory, Bar Harbor, ME, USA
| | - Laura G. Reinholdt
- Center for Systems Neurogenetics of Addiction at The Jackson Laboratory, Bar Harbor, ME, USA
- The Jackson Laboratory, Bar Harbor, ME, USA
| | - Lisa M. Tarantino
- Center for Systems Neurogenetics of Addiction at The Jackson Laboratory, Bar Harbor, ME, USA
- Department of Genetics, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA
- Division of Pharmacotherapy and Experimental Therapeutics, Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, NC, USA
| | - Elissa J. Chesler
- Center for Systems Neurogenetics of Addiction at The Jackson Laboratory, Bar Harbor, ME, USA
- The Jackson Laboratory, Bar Harbor, ME, USA
| | - James D. Jentsch
- Department of Psychology, Binghamton University, Binghamton, NY, USA
- Center for Systems Neurogenetics of Addiction at The Jackson Laboratory, Bar Harbor, ME, USA
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17
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Stewart SA, Copeland AL, Cherry KE. Risk Factors for Substance Use across the Lifespan. J Genet Psychol 2022; 184:145-162. [PMID: 36300651 DOI: 10.1080/00221325.2022.2130025] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Substance use is a perennial public health concern with associated health risks and economic impacts on society. In this article, we present a selective review of the epidemiological and clinical literatures on alcohol and substance use from a lifespan developmental perspective. We compare and contrast risk factors for the initiation of use and the development of a substance use disorder in adolescence, young adulthood, middle-age and later life. During adolescence, alcohol use experimentation is at its peak. Specific risk factors have been identified including trauma and parenting style that can increase the risk of substance use for teenagers. Emerging adults and college students are likely to experiment with other substances in addition to alcohol such as nicotine, marijuana, cocaine, and prescription medication such as Adderall. Middle-age and older adults with alcohol and substance use in their developmental histories may have an undiagnosed alcohol use disorder. Others will develop a late-onset substance use disorder in older age, possibly due to a dearth of social support, coping with bereavement, and medical complication. Based on Social Cognitive Theory, the roles of expectancies and self-efficacy are hypothesized to impact substance use and the risk of substance use disorder across the lifespan. Implications of the present review for future research on age-specific risk factors in alcohol use in relation to underlying developmental processes are considered.
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Affiliation(s)
- Shelby A. Stewart
- Department of Psychology, Louisiana State University, Baton Rouge, LA, USA
| | - Amy L. Copeland
- Department of Psychology, Louisiana State University, Baton Rouge, LA, USA
| | - Katie E. Cherry
- Department of Psychology, Louisiana State University, Baton Rouge, LA, USA
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18
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Guttmannova K, Oesterle S, Skinner ML, Kuklinski MR, Hultgren B, Rhew IC, Parker M, Briney JS, White HR. Substance-Specific Risk Factors among Young Adults: Potential Prevention Targets across Cannabis-Permissive Environments. Subst Use Misuse 2022; 57:1923-1930. [PMID: 36151975 PMCID: PMC9701568 DOI: 10.1080/10826084.2022.2120363] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Abstract
PURPOSE This study examined levels of substance-specific risk factors such as perception of harm from substance use among young adults in a range of cannabis-permissive environments. The main objective was to inform future preventive interventions aimed at reducing cannabis use in the context of increasingly permissive environments. METHODS Data came from the Community Youth Development Study (CYDS) collected in 2016 when participants were about 23 years old (n = 1,722 participants residing in 46 U.S. states). Young adults self-reported their perceptions about the harms related to cannabis, alcohol, and cigarette use; attitudes about and ease of access to cannabis and other substances; and perceived wrongfulness and social acceptability of cannabis, alcohol, and cigarette use and of selling of cannabis and other illegal drugs. RESULTS Young adults in more permissive cannabis contexts reported higher levels of all cannabis-specific risk factors (e.g., greater access to and more favorable attitudes about cannabis use), except for perception of harm from regular cannabis use. However, permissiveness of the cannabis environment was not associated with heightened levels of risk factors for other substance use (such as alcohol, cigarettes, and opioids). CONCLUSIONS Future preventive interventions for young adults living in more permissive cannabis contexts may need to focus on cannabis-specific risk factors in particular and go beyond considerations of harm from regular use. Future studies should replicate these findings with other samples.
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Affiliation(s)
- Katarina Guttmannova
- Center for the Study of Health and Risk Behavior, Department of Psychiatry and Behavioral Sciences, School of Medicine, University of Washington, Seattle, Washington, USA
| | - Sabrina Oesterle
- Southwest Interdisciplinary Research Center, School of Social Work, Arizona State University, Phoenix, Arizona, USA
| | - Martie L Skinner
- Social Development Research Group, School of Social Work, University of Washington, Seattle, Washington, USA
| | - Margaret R Kuklinski
- Social Development Research Group, School of Social Work, University of Washington, Seattle, Washington, USA
| | - Brittney Hultgren
- Center for the Study of Health and Risk Behavior, Department of Psychiatry and Behavioral Sciences, School of Medicine, University of Washington, Seattle, Washington, USA
| | - Isaac C Rhew
- Center for the Study of Health and Risk Behavior, Department of Psychiatry and Behavioral Sciences, School of Medicine, University of Washington, Seattle, Washington, USA
| | - Myra Parker
- Center for the Study of Health and Risk Behavior, Department of Psychiatry and Behavioral Sciences, School of Medicine, University of Washington, Seattle, Washington, USA
| | - John S Briney
- Social Development Research Group, School of Social Work, University of Washington, Seattle, Washington, USA
| | - Helene R White
- Center of Alcohol and Substance Studies, Rutgers University, Piscataway, New Jersey, USA
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19
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Tarantino G, Cataldi M, Citro V. Could Alcohol Abuse and Dependence on Junk Foods Inducing Obesity and/or Illicit Drug Use Represent Danger to Liver in Young People with Altered Psychological/Relational Spheres or Emotional Problems? Int J Mol Sci 2022; 23:ijms231810406. [PMID: 36142317 PMCID: PMC9499369 DOI: 10.3390/ijms231810406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 09/02/2022] [Accepted: 09/05/2022] [Indexed: 11/16/2022] Open
Abstract
Recent data show that young people, mainly due to the pressure of some risk factors or due to disrupted interpersonal relationships, utilise greater reward value and display greater sensitivity to the reinforcing properties of “pleasurable stimuli”, specifically in those situations in which an enhanced dopamine release is present. Alcoholic beverages, foods rich in sugar and fat, and illicit drug use are pleasurable feelings associated with rewards. Research shows that there is a link between substance abuse and obesity in brain functioning. Still, alcohol excess is central in leading to obesity and obesity-related morbidities, such as hepatic steatosis, mainly when associated with illicit drug dependence and negative eating behaviours in young people. It is ascertained that long-term drinking causes mental damage, similarly to drug abuse, but also affects liver function. Indeed, beyond the pharmacokinetic interactions of alcohol with drugs, occurring in the liver due to the same metabolic enzymes, there are also pharmacodynamic interactions of both substances in the CNS. To complicate matters, an important noxious effect of junk foods consists of inducing obesity and obesity-related NAFLD. In this review, we focus on some key mechanisms underlying the impact of these addictions on the liver, as well as those on the CNS.
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Affiliation(s)
- Giovanni Tarantino
- Department of Clinical Medicine and Surgery, “Federico II” University Medical School of Naples, 80131 Naples, Italy
- Correspondence:
| | - Mauro Cataldi
- Section of Pharmacology, Department of Neuroscience, Reproductive Sciences and Dentistry, “Federico II” University of Naples, 80138 Naples, Italy
| | - Vincenzo Citro
- Department of General Medicine, “Umberto I” Hospital, 84014 Nocera Inferiore, Italy
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20
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Stapinski LA, Nepal S, Guckel T, Grummitt LR, Chapman C, Lynch SJ, Lawler SM, Teesson M, Newton NC. Evaluation of Positive Choices, a National Initiative to Disseminate Evidence-Based Alcohol and Other Drug Prevention Strategies: Web-Based Survey Study. JMIR Pediatr Parent 2022; 5:e34721. [PMID: 36018617 PMCID: PMC9463616 DOI: 10.2196/34721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2021] [Revised: 06/26/2022] [Accepted: 07/16/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND To prevent adolescents from initiating alcohol and other drug use and reduce the associated harms, effective strategies need to be implemented. Despite their availability, effective school-based programs and evidence-informed parental guidelines are not consistently implemented. The Positive Choices alcohol and other drug prevention initiative and website was launched to address this research and practice gap. The intended end users were school staff, parents, and school students. An 8-month postlaunch evaluation of the website showed that end users generally had positive feedback on the website's usability, and following its use, most of them would consider the evidence base and effectiveness of drug education resources. This study extends this initial evaluation by examining the effectiveness and impact of the Positive Choices initiative over a 3-year period. OBJECTIVE Guided by the five dimensions of the RE-AIM (reach, effectiveness, adoption, implementation, and maintenance) framework, the study assessed the impact of the Positive Choices initiative in increasing awareness and implementation of evidence-based drug prevention. METHODS Data were collected between 2017 and 2019, using web-based evaluation and community awareness surveys. Data from the surveys were merged to examine reach, effectiveness, adoption, implementation, and maintenance using descriptive statistics. Google Analytics was used to further understand the reach of the website. The System Usability Scale was used to measure website usability. In addition, inductive analysis was used to assess the participants' feedback about Positive Choices. RESULTS A total of 5 years after launching, the Positive Choices website has reached 1.7 million users. A national Australian campaign increased awareness from 8% to 14% among school staff and from 15% to 22% among parents after the campaign. Following a brief interaction with the website, most participants, who were not already following the recommended strategies, reported an intention to shift toward evidence-based practices. The System Usability Scale score for the website was good for both user groups. The participants intended to maintain their use of the Positive Choices website in the future. Both user groups reported high level of confidence in communicating about topics related to alcohol and other drugs. Participants' suggestions for improvement informed a recent website update. CONCLUSIONS The Positive Choices website has the capacity to be an effective strategy for disseminating evidence-based drug prevention information and resources widely. The findings highlight the importance of investing in ongoing maintenance and promotion to enhance awareness of health websites. With the increased use and acceptability of health education websites, teams should ensure that websites are easy to navigate, are engaging, use simple language, contain evidence-informed resources, and are supported by ongoing promotional activities.
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Affiliation(s)
- Lexine Ann Stapinski
- The Matilda Centre for Research in Mental Health and Substance Use, The University of Sydney, Camperdown, Australia
| | - Smriti Nepal
- The Matilda Centre for Research in Mental Health and Substance Use, The University of Sydney, Camperdown, Australia.,SAX Institute, Glebe, Australia
| | - Tara Guckel
- The Matilda Centre for Research in Mental Health and Substance Use, The University of Sydney, Camperdown, Australia
| | - Lucinda Rachel Grummitt
- The Matilda Centre for Research in Mental Health and Substance Use, The University of Sydney, Camperdown, Australia
| | - Cath Chapman
- The Matilda Centre for Research in Mental Health and Substance Use, The University of Sydney, Camperdown, Australia
| | - Samantha Jane Lynch
- The Matilda Centre for Research in Mental Health and Substance Use, The University of Sydney, Camperdown, Australia
| | - Siobhan Maree Lawler
- The Matilda Centre for Research in Mental Health and Substance Use, The University of Sydney, Camperdown, Australia
| | - Maree Teesson
- The Matilda Centre for Research in Mental Health and Substance Use, The University of Sydney, Camperdown, Australia
| | - Nicola Clare Newton
- The Matilda Centre for Research in Mental Health and Substance Use, The University of Sydney, Camperdown, Australia
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21
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Gresko SA, Rieselbach M, Corley RP, Reynolds CA, Rhee SH. Associations between parenting characteristics and adolescent substance use: A genetically informed, longitudinal adoption study. Dev Psychopathol 2022; 34:1-14. [PMID: 35968857 PMCID: PMC9929031 DOI: 10.1017/s0954579422000748] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
The present study examined putative environmental predictors of adolescent substance use, using a prospective adoption design to distinguish between environmental mediation (i.e., parenting influencing adolescent substance use), passive gene-environment correlation (i.e., parental genetic predisposition influencing the association between parenting characteristics and adolescent substance use), and evocative gene-environment correlation (i.e., children's genetic predisposition influencing parenting). Longitudinal data from the Colorado Adoption Project (395 adoptees, 491 nonadoptees, 485 adoptive parents, and 490 biological parents) were examined. Children (48% girls) were assessed at ages 1 to 17 years. Over 90% of the sample were non-Hispanic White. Associations between parenting and adolescent substance use were compared between adoptive and nonadoptive families. Positive, negative, and inconsistent parenting measures in early childhood through adolescence were not consistently associated with adolescent substance use, with only 6% of correlations being statistically significant (r = -0.152 to .207). However, parent-child relationship quality assessed from childhood to adolescence and orientation to parents assessed during adolescence were significantly, negatively associated with adolescent substance use, with 71% of correlations being statistically significant (r = -0.88 to -0.11). There was little evidence of sex differences in the associations. Environmental mediation, rather than passive or evocative gene-environment correlation, explained most associations.
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Affiliation(s)
- Shelley A. Gresko
- Department of Psychology and Neuroscience, University of Colorado Boulder
- Institute for Behavioral Genetics, University of Colorado Boulder
| | - Maya Rieselbach
- Department of Psychology and Neuroscience, University of Colorado Boulder
- Institute for Behavioral Genetics, University of Colorado Boulder
| | - Robin P. Corley
- Institute for Behavioral Genetics, University of Colorado Boulder
| | - Chandra A. Reynolds
- Institute for Integrative Genome Biology, University of California Riverside
| | - Soo Hyun Rhee
- Department of Psychology and Neuroscience, University of Colorado Boulder
- Institute for Behavioral Genetics, University of Colorado Boulder
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22
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Lanza HI, Orozco M, Motlagh G. Differential Associations between Weight Status (Obesity, Overweight, and Underweight) and Substance Use in Young Adulthood. Subst Use Misuse 2022; 57:1663-1672. [PMID: 35946172 PMCID: PMC9582253 DOI: 10.1080/10826084.2022.2107670] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [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
BACKGROUND Past evidence suggests obesity co-occurs with tobacco/nicotine, cannabis, and alcohol use in young adulthood, but whether this relationship extends to nicotine or cannabis vaping is unclear. Furthermore, differential relationships between substance use and specific weight status categories (obesity, overweight, and underweight) have not been assessed. This study assessed prevalence of tobacco/nicotine, cannabis, and alcohol use by weight status categories in young adulthood. METHODS Of the 1322 young adults (18-29 years; 20.5 ± 2.3 years; 63% female; 42% Hispanic/Latino/a/x, 30% Asian-American/Asian, 18% Caucasian/White, 7% Multiracial, and 2% African-American/Black) from a public, urban university were surveyed on their health-risk behaviors in the spring and fall of 2021. RESULTS Multinomial logistic regression models assessed six-month follow-up substance use prevalence (never, lifetime but no past 30-d use, and past 30-d use) by baseline weight status (obese, overweight, underweight; reference: healthy weight). Obesity predicted lower odds of past 30-d nicotine vaping (aOR [95% CI] = 0.27 [0.08-0.92]). Overweight predicted higher odds of lifetime combustible cannabis (aOR [95% CI] = 1.58 [1.08-2.30]) and past 30-d binge drinking (aOR [95% CI] = 1.79 [1.12-2.85]). Underweight was associated with lower odds of lifetime cannabis vaping (aOR [95% CI] = 0.35 [0.12-0.99]) and combustible cannabis (aOR [95% CI] = 0.38 [0.16-0.87]). CONCLUSIONS Differential relationships between obesity and overweight on tobacco/nicotine, cannabis, and alcohol use suggest greater specificity is needed when evaluating relationships between higher weight status and substance use. It appears that overweight young adults may be at higher risk of substance use than obese young adults. Greater efforts to consider multiple weight status groups, not just obese, may have significant implications for tobacco/nicotine prevention and intervention efforts targeting vulnerable populations.
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Affiliation(s)
- H. Isabella Lanza
- Department of Human Development, California State University, Long Beach, CA, United States
| | - Monica Orozco
- Department of Human Development, California State University, Long Beach, CA, United States
| | - Gabriella Motlagh
- Department of Psychology, California State University, Fullerton, CA, United States
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23
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Beneria A, Santesteban-Echarri O, Daigre C, Tremain H, Ramos-Quiroga JA, McGorry PD, Alvarez-Jimenez M. Online interventions for cannabis use among adolescents and young adults: Systematic review and meta-analysis. Early Interv Psychiatry 2022; 16:821-844. [PMID: 34464502 DOI: 10.1111/eip.13226] [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: 07/24/2020] [Revised: 07/22/2021] [Accepted: 08/18/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND Young people present high rates of cannabis use, abuse, and dependence. The United Nations estimates that roughly 3.8% of the global population aged 15-64 years used cannabis at least once in 2017. Cannabis use in young people may impair cognitive skills, interfere with learning, impact relationships, and lead to long term behavioural and psychological consequences. Online cannabis interventions (OCI) are increasingly popular, but their dissemination is not often supported by empirical evidence. AIM To systematically compile and analyse the effectiveness of OCI for the reduction of cannabis use among adolescents and young adults (AYA). METHODS Pooled effect sizes of cannabis use between treatment and control groups were estimated. For each comparison, Hedge's g was calculated using a random effects model. RESULTS The search strategy yielded 4531 articles. Of those, a total of 411 articles were retrieved for detailed evaluation resulting in 17 eligible studies (n = 3525). Analyses revealed that online interventions did not significantly reduce cannabis consumption (Hedge's g = -0.061, 95% CI [-0.363] to [-0.242], p = .695) and high heterogeneity was noted (Q = 191.290). More recent studies using structured interventions, daily feedback, AYA centred designs, and peer support, specifically targeting CU seemed to have positive effects to address CU in this population. CONCLUSIONS The lack of positive outcomes suggests that more specific and targeted interventions may be necessary to promote cannabis-related behavioural change among young people. These targeted interventions may include structured CU modules, daily feedback, peer support for increased adherence, user-centred design procedures, and input from key stakeholders such as families and service providers.
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Affiliation(s)
- Anna Beneria
- Department of Psychiatry, Vall d'Hebron Hospital Universitari, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Catalonia, Spain
- Group of Psychiatry, Mental Health and Addictions, Vall d'Hebron Research Institute (VHIR), Barcelona, Catalonia, Spain
| | - Olga Santesteban-Echarri
- Hotchkiss Brain Institute, University of Calgary, Calgary, Alberta, Canada
- The Mathison Centre for Mental Health Research & Education, University of Calgary, Calgary, Alberta, Canada
| | - Constanza Daigre
- Group of Psychiatry, Mental Health and Addictions, Vall d'Hebron Research Institute (VHIR), Barcelona, Catalonia, Spain
- Biomedical Network Research Centre on Mental Health (CIBERSAM), Barcelona, Catalonia, Spain
| | - Hailey Tremain
- Orygen, Parkville, Australia. Centre for Youth Mental Health, The University of Melbourne, Melbourne, Victoria, Australia
| | - Josep Antoni Ramos-Quiroga
- Department of Psychiatry, Vall d'Hebron Hospital Universitari, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Catalonia, Spain
- Group of Psychiatry, Mental Health and Addictions, Vall d'Hebron Research Institute (VHIR), Barcelona, Catalonia, Spain
- Biomedical Network Research Centre on Mental Health (CIBERSAM), Barcelona, Catalonia, Spain
- Department of Psychiatry and Forensic Medicine, Universitat Autònoma de Barcelona, Barcelona, Catalonia, Spain
| | - Patrick D McGorry
- Orygen, Parkville, Australia. Centre for Youth Mental Health, The University of Melbourne, Melbourne, Victoria, Australia
| | - Mario Alvarez-Jimenez
- Orygen, Parkville, Australia. Centre for Youth Mental Health, The University of Melbourne, Melbourne, Victoria, Australia
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24
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Khani F, Pourmotabbed A, Hosseinmardi N, Nedaei SE, Fathollahi Y, Azizi H. Impairment of spatial memory and dorsal hippocampal synaptic plasticity in adulthood due to adolescent morphine exposure. Prog Neuropsychopharmacol Biol Psychiatry 2022; 116:110532. [PMID: 35149126 DOI: 10.1016/j.pnpbp.2022.110532] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Revised: 02/02/2022] [Accepted: 02/05/2022] [Indexed: 12/12/2022]
Abstract
Opioid exposure during adolescence, a crucial period of neurodevelopment, has lasting neurological and behavioral consequences and affects the cognitive functions in adulthood. This study investigated the effects of adolescent morphine exposure in spatial learning and memory and synaptic plasticity of the CA1 area of the dorsal hippocampus. Adolescent Wistar rats received increasing doses of morphine for 1, 5, and 10 days. Acute morphine group was injected 2.5 mg/kg morphine for 1 day, subchronic morphine group for 5 days, with an increasing dose of 2.5 mg/kg and reached to the dose of 12.5 mg/kg and chronic morphine group for 10 days that began with an increasing dose of 2.5 mg/kg and reached to the dose of 25 mg/kg. Then after 25 days and reaching adulthood, spatial learning and memory were evaluated via the Morris water maze (MWM) test. Moreover, we test the electrophysiological properties of dorsal hippocampal plasticity in adult rats by in vitro field potential recordings. Subchronic and chronic adolescent morphine exposure impaired spatial learning and memory in the MWM test. Baseline synaptic responses in the chronic morphine group were increased and long-term potentiation (LTP) impaired in the CA1 area in subchronic and chronic morphine groups. In adulthood, the slope of the field excitatory postsynaptic potential (fEPSP) required to elicit a half-maximal population spike (PS) amplitude was significantly larger in subchronic and chronic adolescent morphine exposure compared to the saline group. Therefore, subchronic and chronic adolescent morphine exposure altered synaptic transmission and plasticity in addition to learning and memory. Long-term morphine exposure during adolescence can interfere with neurodevelopment, making a persistent impression on plasticity and cognitive capability in adulthood.
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Affiliation(s)
- Fatemeh Khani
- Department of Physiology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Ali Pourmotabbed
- Department of Physiology, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Narges Hosseinmardi
- Department of Physiology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Seyed Ershad Nedaei
- Department of Physiology, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Yaghoub Fathollahi
- Department of Physiology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Hossein Azizi
- Department of Physiology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran.
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25
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Single A, Bilevicius E, Ho V, Theule J, Buckner JD, Mota N, Keough MT. Cannabis use and social anxiety in young adulthood: A meta-analysis. Addict Behav 2022; 129:107275. [PMID: 35184002 DOI: 10.1016/j.addbeh.2022.107275] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Revised: 01/31/2022] [Accepted: 02/01/2022] [Indexed: 01/16/2023]
Abstract
Young adulthood (ages 18 to 30 years old), a developmental age of exploration, is marked by new experiences and transitions. Cannabis use frequency is highest in young adulthood compared to other age periods. Social anxiety (characterized by fear, shyness, and inhibition in social situations where scrutiny and judgment is possible) is also prevalent during young adulthood. Social anxiety may be a complex predictor of cannabis use frequency and problems (e.g., any negative physical, emotional, or social outcome from use). Social anxiety may act as a risk factor as individuals may use cannabis frequently to manage their fear of negative evaluation and associated unpleasant affective states. The purpose of this meta-analysis was to quantify the magnitude of the associations between social anxiety and two cannabis variables (frequency of use and problems) in young adulthood. A comprehensive literature review was conducted to identify studies that included measures of social anxiety and at least one cannabis-related variable of interest among young adults. Eighteen studies were included in the meta-analysis. Results revealed a small, statistically significant positive association between social anxiety and cannabis problems (r = 0.197, k = 16, p = <0.001), and a nonsignificant association between social anxiety and cannabis use frequency (r = 0.002, k = 16, p = 0.929). The association between social anxiety and cannabis use frequency was moderated by the mean age such that samples with older mean ages exhibited a stronger correlation. Additionally, the association between social anxiety and cannabis problems was moderated by clinically significant levels of social anxiety, such that samples with fewer participants who met clinical levels of social anxiety exhibit a stronger correlation. This meta-analysis supports the idea that there is a complex relation between social anxiety and cannabis outcomes during young adulthood.
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Affiliation(s)
- Alanna Single
- Department of Psychology, University of Manitoba, 190 Dysart Road, Winnipeg, Manitoba R3T 2N2, Canada.
| | - Elena Bilevicius
- Department of Psychology, University of Manitoba, 190 Dysart Road, Winnipeg, Manitoba R3T 2N2, Canada.
| | - Victoria Ho
- University of Manitoba Libraries, University of Manitoba, 25 Chancellors Circle, Winnipeg, Manitoba R3T 5V5, Canada.
| | - Jennifer Theule
- Department of Psychology, University of Manitoba, 190 Dysart Road, Winnipeg, Manitoba R3T 2N2, Canada.
| | - Julia D Buckner
- Department of Psychology, Louisiana State University, 236 Audubon Hall, Baton Rouge Louisiana 70803, United States.
| | - Natalie Mota
- Department of Clinical Health Psychology, University of Manitoba, 771 Bannatyne Avenue, Winnipeg, Manitoba R3E 3N4, Canada.
| | - Matthew T Keough
- Department of Psychology, York University, 4700 Keele St, North York, Ontario M3J 1P3, Canada.
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26
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Lanza HI. Weighing the Risk: Developmental Pathways and Processes Underlying Obesity to Substance Use in Adolescence. JOURNAL OF RESEARCH ON ADOLESCENCE : THE OFFICIAL JOURNAL OF THE SOCIETY FOR RESEARCH ON ADOLESCENCE 2022; 32:337-354. [PMID: 34490962 PMCID: PMC8897223 DOI: 10.1111/jora.12610] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Research on co-occurring obesity and substance use in adolescence has grown substantially in the past decade, but questions on the pathways and processes underlying co-occurrence remain. This review first synthesizes empirical findings on the relationship between obesity and substance use (e.g., alcohol, cannabis, tobacco use). Multidisciplinary theoretical frameworks referencing behavioral medicine, neuroscience, psychology, and public health are then used to inform an interdisciplinary, conceptual model focused on pathways and processes by which obesity increases risk of substance use. Recommendations for future research underscore the importance of prospective studies that encompass multiple domains of development. Recommendations for practice include family-based interventions that promote adaptive self-regulation, targeted antibullying or victimization interventions, and increased attention by health professionals on risky behavior associated with adolescent obesity.
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27
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Aguilar MPO, Palomera PR, Núñez CL, Maroño CT, Gallegos SV, Cabrera NJP, Deus JER. The Role of Age of Onset in Problematic Alcohol Consumption: Artefact or Cohort Effect? CLÍNICA Y SALUD 2022. [DOI: 10.5093/clysa2021a11] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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28
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Lee JY, Pahl K, Kim W. Latent triple trajectories of substance use as predictors for the onset of antisocial personality disorder among urban African American and Puerto Rican adults: A 22-year longitudinal study. Subst Abus 2022; 43:442-450. [DOI: 10.1080/08897077.2021.1946890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Jung Yeon Lee
- Department of Psychiatry, New York University School of Medicine, New York, NY, USA
| | - Kerstin Pahl
- Department of Psychiatry, New York University School of Medicine, New York, NY, USA
- Nathan Kline Institute, Research Foundation for Mental Hygiene, Orangeburg, NY, USA
| | - Wonkuk Kim
- Department of Applied Statistics, Chung-Ang University, Seoul, Korea
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29
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Parsegian A, García-Fuster MJ, Hebda-Bauer E, Watson SJ, Flagel SB, Akil H. Adolescent cocaine differentially impacts psychomotor sensitization and epigenetic profiles in adult male rats with divergent affective phenotypes. Front Psychiatry 2022; 13:1024617. [PMID: 36311521 PMCID: PMC9599748 DOI: 10.3389/fpsyt.2022.1024617] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Accepted: 09/26/2022] [Indexed: 11/24/2022] Open
Abstract
Adolescent drug use reliably predicts increased addiction liability in adulthood, but not all individuals are equally impacted. To explore the biological bases of this differential reactivity to early life drug experience, we used a genetic rat model of temperament and evaluated the impact of adolescent cocaine exposure on adult psychomotor sensitization. Relative to adult bred low-responder (bLR) rats, bred high-responders (bHR) are more sensitive to the psychomotor-activating effects of cocaine and reinstate drug-seeking behavior more readily following prolonged cocaine exposure and/or abstinence. We found that a 7-day sensitizing cocaine regimen (15 mg/kg/day) during either adolescence or adulthood produced psychomotor sensitization in bHRs only, while a dual cocaine exposure prevented further sensitization, suggesting limits on neuroplasticity. By contrast, adolescent cocaine in bLRs shifted their resilient phenotype, rendering them more responsive to cocaine in adulthood following adolescent cocaine. To begin to explore the neural correlates of these behavioral phenotypes, we assessed two functionally opposite epigenetic chromatin modifications implicated in addiction liability, permissive acetylation (ac) and repressive tri-methylation (me3) on Histone 3 Lysine 9 (H3K9), in four striatal sub-regions. In bHRs, decreased H3K9me3 and increased acH3K9 in the nucleus accumbens (NAc) core associated with cocaine sensitization. In bLRs, the combination of cocaine exposure in adolescence and adulthood, which lead to an increased response to a cocaine challenge, also increased acH3K9 in the core. Thus, adolescent cocaine experience interacts with genetic background to elicit different behavioral profiles relevant to addiction in adulthood, with concurrent modifications in the epigenetic histone profiles in the NAc that associate with cocaine sensitization and with metaplasticity.
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Affiliation(s)
- Aram Parsegian
- Michigan Neuroscience Institute, University of Michigan, Ann Arbor, MI, United States
| | - M Julia García-Fuster
- IUNICS, University of the Balearic Islands, Palma, Spain.,Health Research Institute of the Balearic Islands (IdISBa), Palma, Spain
| | - Elaine Hebda-Bauer
- Michigan Neuroscience Institute, University of Michigan, Ann Arbor, MI, United States
| | - Stanley J Watson
- Michigan Neuroscience Institute, University of Michigan, Ann Arbor, MI, United States.,Department of Psychiatry, University of Michigan, Ann Arbor, MI, United States
| | - Shelly B Flagel
- Michigan Neuroscience Institute, University of Michigan, Ann Arbor, MI, United States.,Department of Psychiatry, University of Michigan, Ann Arbor, MI, United States
| | - Huda Akil
- Michigan Neuroscience Institute, University of Michigan, Ann Arbor, MI, United States.,Department of Psychiatry, University of Michigan, Ann Arbor, MI, United States
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30
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Venniro M, Reverte I, Ramsey LA, Papastrat KM, D'Ottavio G, Milella MS, Li X, Grimm JW, Caprioli D. Factors modulating the incubation of drug and non-drug craving and their clinical implications. Neurosci Biobehav Rev 2021; 131:847-864. [PMID: 34597716 PMCID: PMC8931548 DOI: 10.1016/j.neubiorev.2021.09.050] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2021] [Revised: 09/20/2021] [Accepted: 09/26/2021] [Indexed: 12/28/2022]
Abstract
It was suggested in 1986 that cue-induced cocaine craving increases progressively during early abstinence and remains high during extended periods of time. Clinical evidence now supports this hypothesis and that this increase is not specific to cocaine but rather generalize across several drugs of abuse. Investigators have identified an analogous incubation phenomenon in rodents, in which time-dependent increases in cue-induced drug seeking are observed after abstinence from intravenous drug or palatable food self-administration. Incubation of craving is susceptible to variation in magnitude as a function of biological and/or the environmental circumstances surrounding the individual. During the last decade, the neurobiological correlates of the modulatory role of biological (sex, age, genetic factors) and environmental factors (environmental enrichment and physical exercise, sleep architecture, acute and chronic stress, abstinence reinforcement procedures) on incubation of drug craving has been investigated. In this review, we summarized the behavioral procedures adopted, the key underlying neurobiological correlates and clinical implications of these studies.
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Affiliation(s)
- Marco Venniro
- Department of Anatomy and Neurobiology, University of Maryland School of Medicine, Baltimore, USA.
| | - Ingrid Reverte
- Department of Physiology and Pharmacology, Sapienza University of Rome, Rome, Italy; Santa Lucia Foundation (IRCCS Fondazione Santa Lucia), Rome, Italy
| | - Leslie A Ramsey
- Behavioral Neuroscience Research Branch, Intramural Research Program, Baltimore NIDA, NIH, USA
| | - Kimberly M Papastrat
- Department of Anatomy and Neurobiology, University of Maryland School of Medicine, Baltimore, USA
| | - Ginevra D'Ottavio
- Department of Physiology and Pharmacology, Sapienza University of Rome, Rome, Italy; Santa Lucia Foundation (IRCCS Fondazione Santa Lucia), Rome, Italy
| | | | - Xuan Li
- Department of Psychology, University of Maryland College Park, College Park, USA.
| | - Jeffrey W Grimm
- Department of Psychology and Program in Behavioral Neuroscience, Western Washington University, Bellingham, USA.
| | - Daniele Caprioli
- Department of Physiology and Pharmacology, Sapienza University of Rome, Rome, Italy; Santa Lucia Foundation (IRCCS Fondazione Santa Lucia), Rome, Italy.
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31
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An Exploration of Intra-individual Mechanisms for the Association Between Childhood Conduct Problems and Early Adolescent Substance Use. Int J Ment Health Addict 2021. [DOI: 10.1007/s11469-021-00701-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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32
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Guerin AA, Kim JH. Age of Onset and Its Related Factors in Cocaine or Methamphetamine Use in Adults from the United States: Results from NHANES 2005-2018. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:12259. [PMID: 34832019 PMCID: PMC8618538 DOI: 10.3390/ijerph182212259] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Revised: 11/11/2021] [Accepted: 11/19/2021] [Indexed: 11/17/2022]
Abstract
Cocaine and methamphetamine are widely used illicit psychostimulants worldwide, with steadily increasing global markets that may impact on the frequency of use. Importantly, their use typically begins in youth. This is a particular concern because there is a link between the early age of first substance use and severity of substance use disorder later in life. The aim of the present study was therefore to investigate trends in prevalence, frequency, and age of onset of cocaine or methamphetamine use between 2005 and 2018 in the United States, using the nationally representative NHANES datasets. Factors associated with the ages of cocaine or methamphetamine use onset were also identified. From 2005 to 2018, prevalence and frequencies of cocaine or methamphetamine use increased, while age of onset remained relatively stable (~20 years of age). Annual household income, use of other substances, and intravenous drug use were identified as factors associated with early onset cocaine or methamphetamine use. These factors have important implications toward developing new prevention programs to reduce psychostimulant use.
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Affiliation(s)
- Alexandre Arthur Guerin
- Centre for Youth Mental Health, The University of Melbourne, Parkville, VIC 3052, Australia
- Mental Health Theme, The Florey Institute of Neuroscience and Mental Health, Parkville, VIC 3052, Australia
| | - Jee Hyun Kim
- Mental Health Theme, The Florey Institute of Neuroscience and Mental Health, Parkville, VIC 3052, Australia
- IMPACT—The Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Deakin University, Geelong, VIC 3220, Australia
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33
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Kumari R, Ranjan JK, Verma S. Cannabis use, polysubstance use, and psychosis prodrome among first-degree relatives of patients with schizophrenia. JOURNAL OF SUBSTANCE USE 2021. [DOI: 10.1080/14659891.2021.1989510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Rajbala Kumari
- Department of Psychology, Banaras Hindu University, Varanasi, India
| | - Jay Kumar Ranjan
- Department of Psychology, Banaras Hindu University, Varanasi, India
| | - Saroj Verma
- Department of Psychology, Banaras Hindu University, Varanasi, India
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34
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Affiliation(s)
- Raymen R Assaf
- Pediatric Emergency Medicine, Department of Emergency Medicine, Harbor-UCLA Medical Center, 1000 West Carson Street, Box 21, Torrance, CA 90502, USA; David Geffen School of Medicine at UCLA, Los Angeles, CA, USA.
| | - Kelly D Young
- Pediatric Emergency Medicine, Department of Emergency Medicine, Harbor-UCLA Medical Center, 1000 West Carson Street, Box 21, Torrance, CA 90502, USA; David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
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35
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de Goede J, van der Mark-Reeuwijk KG, Braun KP, le Cessie S, Durston S, Engels RCME, Goudriaan AE, Moons KGM, Vollebergh WAM, de Vries TJ, Wiers RW, Oosterlaan J. Alcohol and Brain Development in Adolescents and Young Adults: A Systematic Review of the Literature and Advisory Report of the Health Council of the Netherlands. Adv Nutr 2021; 12:1379-1410. [PMID: 33530096 DOI: 10.1093/advances/nmaa170] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 10/20/2020] [Accepted: 12/04/2020] [Indexed: 11/14/2022] Open
Abstract
Young people, whose brains are still developing, might entail a greater vulnerability to the effects of alcohol consumption on brain function and development. A committee of experts of the Health Council of the Netherlands evaluated the state of scientific knowledge regarding the question whether alcohol negatively influences brain development in young people. A systematic literature search for prospective studies was performed in PubMed and PsychINFO, for longitudinal studies of adolescents or young adults ranging between 12 and 24 y of age at baseline, investigating the relation between alcohol use and outcome measures of brain structure and activity, cognitive functioning, educational achievement, or alcohol use disorder (AUD), with measures at baseline and follow-up of the outcome of interest. Data were extracted from original articles and study quality was assessed using the Newcastle-Ottawa Scale. A total of 77 studies were included, 31 of which were of sufficient quality in relation to the study objectives. There were indications that the gray matter of the brain develops abnormally in young people who drink alcohol. In addition, the more often young people drink or the younger they start, the higher the risk of developing AUD later in life. The evidence on white matter volume or quality, brain activity, cognitive function, and educational achievement is still limited or unclear. The committee found indications that alcohol consumption can have a negative effect on brain development in adolescents and young adults and entails a risk of later AUD. The committee therefore considers it a wise choice for adolescents and young adults not to drink alcohol.
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Affiliation(s)
| | | | - Kees P Braun
- Department of Child Neurology, Brain Center, University Medical Center Utrecht, Utrecht University, Utrecht, Netherlands
| | - Saskia le Cessie
- Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, Netherlands.,Department of Biomedical Datasciences, section Medical Statistics, Leiden University Medical Center, Leiden, Netherlands
| | - Sarah Durston
- NICHE-lab, Department of Psychiatry, Brain Center, University Medical Center Utrecht, Utrecht University, Utrecht, Netherlands
| | - Rutger C M E Engels
- Department of Psychology, Education & Child Studies/Clinical Psychology, Erasmus University, Rotterdam, Netherlands
| | - Anna E Goudriaan
- Department of Psychiatry, Amsterdam University Medical Center, University of Amsterdam, Amsterdam, Netherlands.,Arkin, Amsterdam, Netherlands
| | - Karel G M Moons
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht, Netherlands
| | - Wilma A M Vollebergh
- Faculty of Social and Behavioral Sciences, University of Utrecht, Utrecht, Netherlands
| | - Taco J de Vries
- Department of Anatomy and Neurosciences, Amsterdam University Medical Center, Amsterdam, Netherlands
| | - Reinout W Wiers
- Addiction Development and Psychopathology (ADAPT)-lab, Department of Psychology, University of Amsterdam, Amsterdam, Netherlands
| | - Jaap Oosterlaan
- Emma Children's Hospital, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, Netherlands.,Emma Neuroscience Group, Department of Pediatrics, Amsterdam Reproduction & Development, Amsterdam, Netherlands
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Morie KP, Wu J, Potenza MN, Krishnan-Sarin S, Mayes LC, Hammond CJ, Crowley MJ. Daily cannabis use in adolescents who smoke tobacco is associated with altered late-stage feedback processing: A high-density electrical mapping study. J Psychiatr Res 2021; 139:82-90. [PMID: 34052575 PMCID: PMC8314801 DOI: 10.1016/j.jpsychires.2021.05.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Revised: 04/15/2021] [Accepted: 05/20/2021] [Indexed: 10/21/2022]
Abstract
Impairments in feedback processing, often associated with risk-taking behavior, may have implications for development of substance abuse in adolescents. The most commonly used substances by adolescents include tobacco and cannabis, with some individuals using both substances, potentially heightening risk. Our objective was to examine feedback processing and impulsivity in adolescents who smoke cigarettes and use cannabis daily (N = 21), comparing them with adolescents who smoke cigarettes daily and use cannabis occasionally (N = 18) and non-smoking (N = 27) adolescents. To do this, the Balloon Analog Risk Task (BART) with concurrent EEG was used to measure risk-related feedback processing, and impulsivity was measured using the Barratt's impulsiveness scale (BIS-11). It was found that adolescent daily tobacco/cannabis smoking was associated with higher BIS-11 scores, shortened feedback-related-negativity (FRN) latencies and reduced P300 amplitudes. In addition, FRN latencies during win conditions were inversely associated with tobacco-use severity, indicated by scores on the Fagerstrom Test for Nicotine Dependence (FTND), and with BIS-11 scores. Adolescents with concurrent tobacco and cannabis use show altered feedback processing and higher impulsivity. Future work should disentangle whether the effect reflects risk, consequences of use or both.
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Affiliation(s)
- Kristen P Morie
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, 06510, USA; Child Study Center, Yale University School of Medicine, New Haven, CT, 06510, USA.
| | - Jia Wu
- Child Study Center, Yale University School of Medicine, New Haven, CT, 06510, USA
| | - Marc N Potenza
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, 06510, USA; Child Study Center, Yale University School of Medicine, New Haven, CT, 06510, USA; Connecticut Mental Health Center, New Haven, CT, 06519, USA; Connecticut Council on Problem Gambling, Wethersfield, CT, 06109, USA; Department of Neuroscience, Yale University School of Medicine, New Haven, CT, 06510, USA
| | - Suchitra Krishnan-Sarin
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, 06510, USA; Child Study Center, Yale University School of Medicine, New Haven, CT, 06510, USA; Connecticut Mental Health Center, New Haven, CT, 06519, USA; Connecticut Council on Problem Gambling, Wethersfield, CT, 06109, USA; Department of Neuroscience, Yale University School of Medicine, New Haven, CT, 06510, USA
| | - Linda C Mayes
- Child Study Center, Yale University School of Medicine, New Haven, CT, 06510, USA; Department of Pediatrics, Yale University School of Medicine, New Haven, CT, 06519, USA; Department of Psychology, Yale University School of Medicine, New Haven, CT, 06510, USA
| | - Christopher J Hammond
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, 06510, USA; Child Study Center, Yale University School of Medicine, New Haven, CT, 06510, USA; Johns Hopkins School of Medicine, Baltimore, MD, 21218, USA
| | - Michael J Crowley
- Child Study Center, Yale University School of Medicine, New Haven, CT, 06510, USA
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Lanza HI, Bello MS, Cho J, Barrington-Trimis JL, McConnell R, Braymiller JL, Krueger EA, Leventhal AM. Tobacco and cannabis poly-substance and poly-product use trajectories across adolescence and young adulthood. Prev Med 2021; 148:106545. [PMID: 33812854 PMCID: PMC8851564 DOI: 10.1016/j.ypmed.2021.106545] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Revised: 03/29/2021] [Accepted: 03/30/2021] [Indexed: 11/18/2022]
Abstract
Tobacco and cannabis poly-substance and poly-product use is common in adolescents and young adults (AYAs), but few studies have examined developmental trajectories of poly-use. This study characterized the prevalence, patterns, and racial/ethnic and sex differences of developmental trajectories of use and poly-use of 8 different widely-marketed tobacco and cannabis products across adolescence and young adulthood. 3322 AYAs from Los Angeles, California completed 5 surveys from fall of 11th grade (2015) to 1-2 years post-high school (2018-2019). Self-reported past 30-day use of three tobacco (nicotine vaping, cigarette, hookah) and five cannabis (combustible, blunt, edible, vaping, dabbing) products were analyzed using parallel growth mixture modeling to identify tobacco and cannabis use and poly-use trajectories; racial/ethnic and sex differences were evaluated as correlates of trajectory membership. Five trajectories were identified: Non-Users (58.6%); Young Adult-Onset Poly-Substance/Poly-Product Users (15.8%); Decreasing Moderate Poly-Substance/Poly-Product Users (9.8%); Increasing Predominant Cannabis Poly-Product Users (8.3%); and Chronic Poly-Substance/Poly-Product Users (7.3%). Within trajectories, developmental patterns of each tobacco and cannabis product were similar. Non-Hispanic White (vs. non-NH White) participants had higher odds of belonging to the Chronic Poly-Substance/Poly-Product Users (vs. Non-Users) trajectory (aOR = 2.24[1.37,3.67]); females (vs. males) had higher odds of belonging to the Young Adult-Onset Poly-Substance/Poly-Product Users (vs. Non-Users) trajectory (aOR = 1.30[1.02-1.66]). Tobacco and cannabis poly-substance use patterns, including use of various products, appear to be a common developmental trajectory during some point in adolescence and young adulthood. The interplay of tobacco and cannabis poly-substance/poly-product use merit attention in prevention and regulatory policies to protect AYA health.
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Affiliation(s)
- H Isabella Lanza
- Department of Human Development, California State University, Long Beach, CA 90840, USA.
| | - Mariel S Bello
- Department of Psychology, University of Southern California, Los Angeles, CA 90033, USA
| | - Junhan Cho
- Department of Preventive Medicine, University of Southern California, Los Angeles, CA 90032, USA
| | | | - Rob McConnell
- Department of Preventive Medicine, University of Southern California, Los Angeles, CA 90032, USA
| | - Jessica L Braymiller
- Department of Preventive Medicine, University of Southern California, Los Angeles, CA 90032, USA
| | - Evan A Krueger
- Department of Preventive Medicine, University of Southern California, Los Angeles, CA 90032, USA
| | - Adam M Leventhal
- Department of Psychology, University of Southern California, Los Angeles, CA 90033, USA; Department of Preventive Medicine, University of Southern California, Los Angeles, CA 90032, USA; USC Norris Comprehensive Cancer Center, Los Angeles, CA 90033, USA
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O’Brien D, Long J, Quigley J, Lee C, McCarthy A, Kavanagh P. Association between electronic cigarette use and tobacco cigarette smoking initiation in adolescents: a systematic review and meta-analysis. BMC Public Health 2021; 21:954. [PMID: 34078351 PMCID: PMC8173887 DOI: 10.1186/s12889-021-10935-1] [Citation(s) in RCA: 63] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Accepted: 04/28/2021] [Indexed: 01/25/2023] Open
Abstract
BACKGROUND This systematic review of prospective longitudinal primary studies sought to determine whether electronic cigarette (e-cigarette) use by teenagers who had never smoked conventional tobacco cigarettes (tobacco cigarettes) at baseline was associated with subsequently commencing tobacco cigarette smoking. METHODS The review followed the principles of a systematic review and meta-analysis. A key word search identified peer-reviewed articles published between 1 January 2005 and 2 October 2019 from seven bibliographic databases and one search engine. Using pre-prepared inclusion/exclusion criteria two researchers independently screened abstracts, and subsequently, full text papers. Selected articles were quality assessed in duplicate. Data on study participants characteristics, exposure and outcome measures were recorded in an adapted Cochrane Data Extraction Form. Feasibility assessment was done to detect clinical heterogeneity and choose an approach to meta-analysis. Analysis comprised pairwise random effects meta-analyses, and sensitivity and subgroup analyses. RESULTS From the 6619 studies identified, 14 one-off primary studies in 21 articles were suitable for inclusion. The participants ages ranged from 13 to 19 years and comprised teenagers based in Europe and North America. Nine of the 14 one-off studies, with follow-up periods between 4 and 24 months, met the criteria for inclusion in a meta-analysis of the association between ever use of e-cigarettes and subsequent initiation of tobacco cigarette use. Based on primary study adjusted odds ratios, our meta-analysis calculated a 4.06 (95% confidence interval (CI): 3.00-5.48, I2 68%, 9 primary studies) times higher odds of commencing tobacco cigarette smoking for teenagers who had ever used e-cigarettes at baseline, though the odds ratio were marginally lower (to 3.71 times odds, 95%CI: 2.83-4. 86, I2 35%, 4 primary studies) when only the four high-quality studies were analysed. CONCLUSION The systematic review found that e-cigarette use was associated with commencement of tobacco cigarette smoking among teenagers in Europe and North America, identifying an important health-related harm. Given the availability and usage of e-cigarettes, this study provides added support for urgent response by policymakers to stop their use by teenagers to decrease direct harms in this susceptible population group, as well as to conserve achievements in diminishing tobacco cigarette initiation.
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Affiliation(s)
- Doireann O’Brien
- Health Research Board, Grattan House, 67-72 Lower Mount Street, Dublin 2, D02 H638 Ireland
| | - Jean Long
- Health Research Board, Grattan House, 67-72 Lower Mount Street, Dublin 2, D02 H638 Ireland
| | - Joan Quigley
- Health Research Board, Grattan House, 67-72 Lower Mount Street, Dublin 2, D02 H638 Ireland
| | - Caitriona Lee
- Health Research Board, Grattan House, 67-72 Lower Mount Street, Dublin 2, D02 H638 Ireland
| | - Anne McCarthy
- Health Research Board, Grattan House, 67-72 Lower Mount Street, Dublin 2, D02 H638 Ireland
| | - Paul Kavanagh
- Health Intelligence, Strategic Planning and Transformation, Health Service Executive, 4th Floor, Jervis House, Jervis Street, Dublin 1, D01 W596 Ireland
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Gender Differences in a Sample of Egyptian University Students With Opioid Use Disorders Attributed to Tramadol. ADDICTIVE DISORDERS & THEIR TREATMENT 2021. [DOI: 10.1097/adt.0000000000000267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Zamboni L, Marchetti P, Congiu A, Giordano R, Fusina F, Carli S, Centoni F, Verlato G, Lugoboni F. ASRS Questionnaire and Tobacco Use: Not Just a Cigarette. A Screening Study in an Italian Young Adult Sample. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18062920. [PMID: 33809225 PMCID: PMC8001583 DOI: 10.3390/ijerph18062920] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 03/05/2021] [Accepted: 03/09/2021] [Indexed: 11/29/2022]
Abstract
Young adults exhibit greater sensitivity than adults to nicotine reinforcement, and Attention Deficit Hyperactivity Disorder (ADHD) increases the risk for early-onset smoking. We investigated the correlation between ADHD Self-Report Scale (ASRS) scores and smoking, evaluated the prevalence of ADHD symptomatology (not diagnoses) in smokers and non-smokers and its comorbidity with benzodiazepine and gambling addictions. A total of 389 young adults from 14 schools in Northern Italy fill out a survey and the Adult ADHD Self-Report Scale (ASRS). A total of 15.2% of subjects tested positive at the ASRS, which correlated with smoking; moreover, smokers had twice the probability of testing positive at the ASRS. ADHD symptomatology, especially when comorbid with tobacco abuse, is an important condition to monitor because early nicotine exposure could be a gateway for other addictive behaviors.
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Affiliation(s)
- Lorenzo Zamboni
- Department of Medicine, Addiction Medicine Unit, Verona University Hospital, 37134 Verona, Italy; (A.C.); (R.G.); (S.C.); (F.C.); (F.L.)
- Department of Neurosciences, Biomedicine, and Movement Sciences, University of Verona, 37134 Verona, Italy
- Correspondence: ; Tel.: +39-045-812-8295
| | - Pierpaolo Marchetti
- Diagnostics and Public Health-Unit of Epidemiology and Medical Statistics, University of Verona, 37134 Verona, Italy; (P.M.); (G.V.)
| | - Alessio Congiu
- Department of Medicine, Addiction Medicine Unit, Verona University Hospital, 37134 Verona, Italy; (A.C.); (R.G.); (S.C.); (F.C.); (F.L.)
| | - Rosaria Giordano
- Department of Medicine, Addiction Medicine Unit, Verona University Hospital, 37134 Verona, Italy; (A.C.); (R.G.); (S.C.); (F.C.); (F.L.)
| | - Francesca Fusina
- Department of General Psychology, University of Padova, 35131 Padova, Italy;
- Padova Neuroscience Center, University of Padova, 35131 Padova, Italy
| | - Silvia Carli
- Department of Medicine, Addiction Medicine Unit, Verona University Hospital, 37134 Verona, Italy; (A.C.); (R.G.); (S.C.); (F.C.); (F.L.)
| | - Francesco Centoni
- Department of Medicine, Addiction Medicine Unit, Verona University Hospital, 37134 Verona, Italy; (A.C.); (R.G.); (S.C.); (F.C.); (F.L.)
| | - Giuseppe Verlato
- Diagnostics and Public Health-Unit of Epidemiology and Medical Statistics, University of Verona, 37134 Verona, Italy; (P.M.); (G.V.)
| | - Fabio Lugoboni
- Department of Medicine, Addiction Medicine Unit, Verona University Hospital, 37134 Verona, Italy; (A.C.); (R.G.); (S.C.); (F.C.); (F.L.)
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Alanazi AMM, Alqahtani MM, Lein DH, Ford EW. The relationship between asthma diagnosis and E-Cigarette use among youth and young adults: the mediation effects of anxiety, depression, and impulsivity and the moderation effects of substance use. J Asthma 2021; 59:682-690. [PMID: 33492187 DOI: 10.1080/02770903.2021.1879849] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
INTRODUCTION Youth and young adults with asthma use electronic cigarettes (e-cigarettes) at a higher rate than those without asthma. However, the factors that influence e-cigarette use in this vulnerable population are scarce. Therefore, the study aim was to assess the effects of anxiety, depression, impulsivity, and substance use in the relationship between e-cigarette use and youth and young adults with asthma status. METHOD We enrolled youth and young adults (15-25 years old) in Alabama with a clinical diagnosis of asthma (n = 151) or without a diagnosis of any chronic pulmonary disease (n = 132; reference group). Validated questionnaires were administered to collect demographic data and assess susceptibility to e-cigarette use, current use of e-cigarettes, anxiety, depression, impulsivity, and substance use (alcohol and cannabis). We then conducted parallel mediation analyses to test the mediational effects of anxiety, depression, and impulsivity, and moderation analyses to assess the moderation effects of substance use in the relationship between asthma and e-cigarette use. RESULTS Susceptibility to e-cigarette use and current use of e-cigarettes were both lower among youth and young adults with asthma. After controlling for covariates, anxiety, depression, and impulsivity were not significant mediators of the relationships between asthma and susceptibility to e-cigarette use and current use of e-cigarettes. However, the frequency of cannabis use in the past 30 days moderated the relationship between asthma and susceptibility to e-cigarette use (Unstandardized beta = - 2.03, p = 0.046), such that more frequent cannabis use was associated with less susceptibility. CONCLUSION Among youth and young adults with asthma, cannabis use was associated with reduced susceptibility to e-cigarette use. Longitudinal assessments of this population are needed to better assess the temporal relationship between asthma, comorbid substance use, and e-cigarette use among young people with asthma to avoid pulmonary complications.
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Affiliation(s)
- Abdullah M M Alanazi
- Rehabilitation Science, School of Health Professions, University of Alabama at Birmingham, Birmingham, AL, USA.,Department of Respiratory Therapy, College of Applied Medical Sciences, King Saud bin Abdul-Aziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Mohammed M Alqahtani
- Rehabilitation Science, School of Health Professions, University of Alabama at Birmingham, Birmingham, AL, USA.,Department of Respiratory Therapy, College of Applied Medical Sciences, King Saud bin Abdul-Aziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Donald H Lein
- Department of Physical Therapy, School of Health Professions, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Eric W Ford
- Department of Health Care Organization and Policy, School of Public Health, University of Alabama at Birmingham, Birmingham, AL, USA
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Gadermann AC, Thomson KC, Richardson CG, Gagné M, McAuliffe C, Hirani S, Jenkins E. Examining the impacts of the COVID-19 pandemic on family mental health in Canada: findings from a national cross-sectional study. BMJ Open 2021; 11:e042871. [PMID: 33436472 PMCID: PMC7804831 DOI: 10.1136/bmjopen-2020-042871] [Citation(s) in RCA: 179] [Impact Index Per Article: 59.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 11/21/2020] [Accepted: 12/14/2020] [Indexed: 12/18/2022] Open
Abstract
OBJECTIVES In the first wave of the COVID-19 pandemic, social isolation, school/child care closures and employment instability have created unprecedented conditions for families raising children at home. This study describes the mental health impacts of the COVID-19 pandemic on families with children in Canada. DESIGN, SETTING AND PARTICIPANTS This descriptive study used a nationally representative, cross-sectional survey of adults living in Canada (n=3000) to examine the mental health impacts of the COVID-19 pandemic. Outcomes among parents with children <18 years old living at home (n=618) were compared with the rest of the sample. Data were collected via an online survey between 14 May to 29 May 2020. OUTCOME MEASURES Participants reported on changes to their mental health since the onset of the pandemic and sources of stress, emotional responses, substance use patterns and suicidality/self-harm. Additionally, parents identified changes in their interactions with their children, impacts on their children's mental health and sources of support accessed. RESULTS 44.3% of parents with children <18 years living at home reported worse mental health as a result of the COVID-19 pandemic compared with 35.6% of respondents without children <18 living at home, χ2 (1, n=3000)=16.2, p<0.001. More parents compared with the rest of the sample reported increased alcohol consumption (27.7% vs 16.1%, χ2 (1, n=3000)=43.8, p<0.001), suicidal thoughts/feelings (8.3% vs 5.2%, χ2 (1, n=3000)=8.0, p=0.005) and stress about being safe from physical/emotional domestic violence (11.5% vs 7.9%, χ2 (1, n=3000)=8.1, p=0.005). 24.8% (95% CI 21.4 to 28.4) of parents reported their children's mental health had worsened since the pandemic. Parents also reported more frequent negative as well as positive interactions with their children due to the pandemic (eg, more conflicts, 22.2% (95% CI 19.0 to 25.7); increased feelings of closeness, 49.7% (95% CI 45.7 to 53.7)). CONCLUSIONS This study identifies that families with children <18 at home have experienced deteriorated mental health due to the pandemic. Population-level responses are required to adequately respond to families' diverse needs and mitigate the potential for widening health and social inequities for parents and children.
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Affiliation(s)
- Anne C Gadermann
- Human Early Learning Partnership, School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada
- Centre for Health Evaluation and Outcome Sciences, Providence Health Care Research Institute, Vancouver, British Columbia, Canada
| | - Kimberly C Thomson
- Human Early Learning Partnership, School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada
- Centre for Health Evaluation and Outcome Sciences, Providence Health Care Research Institute, Vancouver, British Columbia, Canada
| | - Chris G Richardson
- Centre for Health Evaluation and Outcome Sciences, Providence Health Care Research Institute, Vancouver, British Columbia, Canada
- School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada
| | - Monique Gagné
- Human Early Learning Partnership, School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada
- Centre for Health Evaluation and Outcome Sciences, Providence Health Care Research Institute, Vancouver, British Columbia, Canada
| | - Corey McAuliffe
- School of Nursing, University of British Columbia, Vancouver, British Columbia, Canada
| | - Saima Hirani
- School of Nursing, University of British Columbia, Vancouver, British Columbia, Canada
| | - Emily Jenkins
- School of Nursing, University of British Columbia, Vancouver, British Columbia, Canada
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Mental Health and the Association between Asthma and E-cigarette Use among Young Adults in The United States: A Mediation Analysis. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17238799. [PMID: 33256193 PMCID: PMC7731218 DOI: 10.3390/ijerph17238799] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Revised: 11/24/2020] [Accepted: 11/24/2020] [Indexed: 12/13/2022]
Abstract
Background: Asthma is associated with a greater likelihood of e-cigarette use among young adults, which may increase the risk of pulmonary complications. Because substance use trajectories emerge in early adulthood, it is important to identify factors that may be important in addressing this new public health threat. One such factor may be poor mental health. Methods: Data were extracted from the 2018 Behavioral Risk Factor Surveillance System (BRFSS). Current and former asthma status was measured by self-reported lifetime and current asthma status; mental health functioning was measured by the number of self-reported bad mental health days during the past 30 days; e-cigarette use was measured by self-reported current e-cigarette use. We tested the hypothesis that mental health mediates the association between asthma status and e-cigarette use among young adults using structural equation modeling. Results: The prevalence of e-cigarette use was significantly higher among young adults with current (9.90%) or former asthma (13.09%) than those without asthma (9.58%). Furthermore, the number of bad mental health days in the past 30 days was significantly greater among young adults with current or former asthma than among those without asthma (Mean (Standard Deviation): 6.85 (0.42), 4.18 (0.85) versus 3.83 (0.17)), respectively. Finally, we found a statistically significant indirect effect of asthma on the likelihood of e-cigarette use through mental health such that the higher prevalence of e-cigarette use among those with current or former asthma was statistically accounted for by a greater number of bad mental health days in the past 30 days. Conclusions: Consistent with mediation, poorer mental health accounted for the higher prevalence of e-cigarette use among those with asthma. However, longitudinal studies are needed to interrogate causal relationships, including the effects of e-cigarette use on mental health. Mental health services may play an important role in improving health and wellbeing in this vulnerable population.
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McClure EA, Baker NL, Hood CO, Tomko RL, Squeglia LM, Flanagan JC, Carpenter MJ, Gray KM. Cannabis and Alcohol Co-Use in a Smoking Cessation Pharmacotherapy Trial for Adolescents and Emerging Adults. Nicotine Tob Res 2020; 22:1374-1382. [PMID: 31612956 DOI: 10.1093/ntr/ntz170] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Accepted: 09/02/2019] [Indexed: 11/12/2022]
Abstract
INTRODUCTION The co-use of cannabis and alcohol among tobacco-using youth is common. Alcohol co-use is associated with worse tobacco cessation outcomes, but results are mixed regarding the impact of cannabis on tobacco outcomes and if co-use leads to increased use of non-treated substances. This secondary analysis from a youth smoking cessation trial aimed to (1) evaluate the impact of cannabis or alcohol co-use on smoking cessation, (2) examine changes in co-use during the trial, and (3) explore secondary effects of varenicline on co-use. METHODS The parent study was a 12-week, randomized clinical trial of varenicline for smoking cessation among youth (ages 14-21, N = 157; Mage = 19, 40% female; 76% White). Daily cigarette, cannabis, and alcohol use data were collected via daily diaries during treatment and Timeline Follow-back for 14 weeks post-treatment. RESULTS Baseline cannabis co-users (68%) had double the odds of continued cigarette smoking throughout the trial compared with noncannabis users, which was pronounced in males and frequent cannabis users. Continued smoking during treatment was associated with higher probability of concurrent cannabis use. Baseline alcohol co-users (80%) did not have worse smoking outcomes compared with nonalcohol users, but continued smoking was associated with higher probability of concurrent drinking. Varenicline did not affect co-use. CONCLUSIONS Inconsistent with prior literature, results showed that alcohol co-users did not differ in smoking cessation, whereas cannabis co-users had poorer cessation outcomes. Youth tobacco treatment would benefit from added focus on substance co-use, particularly cannabis, but may need to be tailored appropriately to promote cessation. IMPLICATIONS Among youth cigarette smokers enrolled in a pharmacotherapy evaluation clinical trial, alcohol and/or cannabis co-use was prevalent. The co-use of cannabis affected smoking cessation outcomes, but more so for males and frequent cannabis users, whereas alcohol co-use did not affect smoking cessation. Reductions in smoking were accompanied by concurrent reductions in alcohol or cannabis use. Substance co-use does not appear to affect all youth smokers in the same manner and treatment strategies may need to be tailored appropriately for those with lower odds of smoking cessation.
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Affiliation(s)
- Erin A McClure
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC
| | - Nathaniel L Baker
- Department of Public Health Sciences, Medical University of South Carolina, Charleston, SC
| | - Caitlyn O Hood
- Department of Psychology, University of Kentucky, Lexington, KY
| | - Rachel L Tomko
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC
| | - Lindsay M Squeglia
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC
| | - Julianne C Flanagan
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC
| | - Matthew J Carpenter
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC.,Department of Public Health Sciences, Medical University of South Carolina, Charleston, SC.,Hollings Cancer Center, Medical University of South Carolina, Charleston, SC
| | - Kevin M Gray
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC
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Lanza HI, Leventhal AM, Cho J, Braymiller JL, Krueger EA, McConnell R, Barrington-Trimis JL. Young adult e-cigarette use: A latent class analysis of device and flavor use, 2018-2019. Drug Alcohol Depend 2020; 216:108258. [PMID: 32906038 PMCID: PMC7767583 DOI: 10.1016/j.drugalcdep.2020.108258] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Revised: 08/19/2020] [Accepted: 08/23/2020] [Indexed: 01/08/2023]
Abstract
OBJECTIVE The myriad of e-cigarette devices and flavors used by young adults (YAs) complicates identification of the particular e-cigarette products that are associated with more frequent tobacco use and merit consideration for regulation. The current study used latent class analysis to identify distinct patterns of e-cigarette device and flavor use and evaluate their association with vaping and smoking frequency. METHODS Cross-sectional survey data (2018-2019) from a Southern California cohort were analyzed. YAs reporting past 30-day nicotine vaping (N = 550; M age = 19.2 years) self-reported e-cigarette device type/brand and flavor. Six device (e-cig/vape pen, mech mod, box mod, JUUL, non-JUUL pod, disposable) and three flavor (tobacco, mint/menthol, sweet/fruit) indicators were included in a latent class analysis. Past 30-day nicotine vaping and cigarette smoking frequency were assessed as correlates of device and flavor class membership. RESULTS Three classes were identified: Any Pod-Mint/Menthol or Sweet/Fruit Flavor Users (prevalance:47%); Non-JUUL-Sweet/Fruit Flavor Users (28%); and Poly-Device-Poly-Flavor Users (25%). Greater frequency of vaping and smoking were associated with higher odds of belonging to the Poly-Device-Poly-Flavor Users class vs. the Any Pod-Mint/Menthol or Sweet/Fruit Flavor Users (vaping: aOR[95%CI] = 1.36[1.16, 1.59], p < .001; smoking: aOR[95%CI] = 1.25[1.02, 1.54], p = .03) and Non-JUUL-Sweet/Fruit Flavor Users (vaping: aOR[95%CI] = 1.30[1.10, 1.53], p < .01; smoking: aOR[95%CI] = 1.42[1.07, 1.88], p = .02) classes. CONCLUSIONS Although YAs that predominately used pod devices alongside non-tobacco flavors were most common, YAs characterized by a proclivity toward using many different devices and flavors were appreciably prevalent and smoked and vaped more frequently. Regulations targeting a wide spectrum of vaping products may be optimal in protecting YA health.
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Affiliation(s)
- H Isabella Lanza
- Department of Human Development, California State University, Long Beach, CA 90840, USA.
| | - Adam M Leventhal
- Department of Preventive Medicine, University of Southern California, Los Angeles, CA 90032, USA; Department of Psychology, University of Southern California, Los Angeles, CA 90033, USA; USC Norris Comprehensive Cancer Center, Los Angeles, CA 90033, USA
| | - Junhan Cho
- Department of Preventive Medicine, University of Southern California, Los Angeles, CA 90032, USA
| | - Jessica L Braymiller
- Department of Preventive Medicine, University of Southern California, Los Angeles, CA 90032, USA
| | - Evan A Krueger
- Department of Preventive Medicine, University of Southern California, Los Angeles, CA 90032, USA
| | - Rob McConnell
- Department of Preventive Medicine, University of Southern California, Los Angeles, CA 90032, USA
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Castillo-Carniglia A, Rivera-Aguirre A, Calvo E, Queirolo R, Keyes KM, Cerdá M. Trends in marijuana use in two Latin American countries: an age, period and cohort study. Addiction 2020; 115:2089-2097. [PMID: 32196789 PMCID: PMC7502472 DOI: 10.1111/add.15058] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Revised: 12/09/2019] [Accepted: 03/16/2020] [Indexed: 12/01/2022]
Abstract
BACKGROUND AND AIMS Uruguay and Chile have the highest levels of marijuana use in Latin America, and have experienced consistent increases during the last two decades. We aim to calculate separate age-period-cohort (APC) effects for past-year marijuana use in Uruguay and Chile, which have similar epidemiologica, and demographic profiles but diverging paths in cannabis regulation. DESIGN APC study in which period and cohort effects were estimated as first derivative deviations from their linear age trend, separately by country and gender. SETTING Uruguay and Chile. PARTICIPANTS General population between 15 and 64 years. MEASUREMENTS Past-year marijuana use from household surveys with five repeated cross-sections between 2001 and 2018 in Uruguay (median n = 4616) and 13 between 1994 and 2018 in Chile (median n = 15 895). FINDINGS Marijuana use prevalence in both countries peaked at 20-24 years of age and increased consistently across calendar years. Period effects were strong and positive, indicating that increases in use were evident across age groups. Relative to 2006 (reference year), Chilean period effects were approximately 48% lower in 1994 and approximately four times higher in 2018; in Uruguay, these effects were approximately 56% lower in 2001 and almost quadrupled in 2018. We observed non-linear cohort effects in Chile and similar patterns in Uruguay for the overall sample and women. In both countries, marijuana use increased for cohorts born between the mid-1970s and early 1990s, even in the context of rising period effects. Prevalence was consistently larger for men, but period increases were stronger in women. CONCLUSIONS Age-period-cohort effects on past-year marijuana use appear to have been similar in Chile and Uruguay, decreasing with age and increasing over time at heterogeneous growth rates depending on gender and cohort. Current levels of marijuana use, including age and gender disparities, seem to be associated with recent common historical events in these two countries.
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Affiliation(s)
- Alvaro Castillo-Carniglia
- Society and Health Research Center, Universidad Mayor, Santiago, Chile,School of Public Health, Universidad Mayor, Santiago, Chile,Department of Population Health, New York University Grossman School of Medicine. New York, NY, United States,Correspondence to: Alvaro Castillo-Carniglia, Society and Health Research Center, Universidad Mayor, Chile. Badajoz 130, room 1306, Las Condes, Santiago, Chile. Phone: +56.2.2518.9826.
| | - Ariadne Rivera-Aguirre
- Department of Population Health, New York University Grossman School of Medicine. New York, NY, United States
| | - Esteban Calvo
- Society and Health Research Center, Universidad Mayor, Santiago, Chile,School of Public Health, Universidad Mayor, Santiago, Chile,Department of Epidemiology and Robert N. Butler Columbia Aging Center, Mailman School of Public Health, Columbia University. New York, NY, United States,Laboratory on Aging and Social Epidemiology, Universidad Mayor, Santiago, Chile
| | - Rosario Queirolo
- Department of Social and Political Sciences, Universidad Católica Uruguay, Montevideo, Uruguay
| | - Katherine M. Keyes
- Society and Health Research Center, Universidad Mayor, Santiago, Chile,Department of Epidemiology and Robert N. Butler Columbia Aging Center, Mailman School of Public Health, Columbia University. New York, NY, United States
| | - Magdalena Cerdá
- Department of Population Health, New York University Grossman School of Medicine. New York, NY, United States
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Lanza HI, Motlagh G, Orozco M. E-cigarette use among young adults: A latent class analysis examining co-use and correlates of nicotine vaping. Addict Behav 2020; 110:106528. [PMID: 32679436 DOI: 10.1016/j.addbeh.2020.106528] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Revised: 06/23/2020] [Accepted: 06/23/2020] [Indexed: 11/24/2022]
Abstract
INTRODUCTION Although a significant proportion of young adults report e-cigarette use (nicotine vaping), little is known about co-use with other substances, including correlates that predict co-use. The current study aimed to identify co-occurring substance use patterns and evaluate multiple correlates in a college student sample. METHODS 435 participants (21.4 ± 2.9 years; 57% women; 41% Hispanic/Latina/o, 29% Asian-American/Pacific Islander, 17% Caucasian/White, 6% Multiracial, and 5% African-American/Black) from a large, urban university were recruited in-person and completed an online survey in the fall of 2018 and the spring of 2019. RESULTS Using latent class analysis (LCA), four substance use patterns were identified: Binge Drinkers (7%); e-cigarette Users (8%); Cannabis Users (14%); and Low Substance Users (71%). The e-cigarette Users class was characterized by moderate or greater use (>5 days of nicotine vaping in past 30-days) as well as past 30-day binge drinking and cannabis use. Higher levels of deviant peer affiliation (aOR = 1.28[1.11-1.47], p < .01), impulsivity-lack of premeditation (aOR = 1.36[1.05-1.78], p < .05), and lower levels of social anxiety (aOR = 0.94[0.88-0.99], p < .05), predicted membership in the e-cigarette Users class. CONCLUSIONS The most pervasive co-occurring substance use was observed among the e-cigarette Users class. Young adults reporting moderate or greater levels of nicotine vaping tended to engage in binge drinking and cannabis use, which may ultimately increase risk of deleterious health outcomes. Deviant peer affiliation and impulsivity-lack of premeditation (but not internalizing symptoms) predicted membership in the e-cigarette Users class; consequently, public health efforts may benefit from increased selectivity in targeting young adults for e-cigarette prevention and intervention services.
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Leung J, Chan GCK, Hides L, Hall WD. What is the prevalence and risk of cannabis use disorders among people who use cannabis? a systematic review and meta-analysis. Addict Behav 2020; 109:106479. [PMID: 32485547 DOI: 10.1016/j.addbeh.2020.106479] [Citation(s) in RCA: 111] [Impact Index Per Article: 27.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2019] [Revised: 04/14/2020] [Accepted: 05/17/2020] [Indexed: 01/08/2023]
Abstract
BACKGROUND AND AIMS We aim to quantify the prevalence and risk of having a cannabis use disorder (CUD), cannabis abuse (CA) or cannabis dependence (CD) among people in the general population who have used cannabis. METHOD We conducted a systematic review of epidemiological cross-sectional and longitudinal studies on the prevalence and risks of CUDs among cannabis users. We identified studies published between 2009 and 2019 through PubMed, the Global Burden Disease (GBD) Database, and supplementary searches up to 2020. The outcomes of interest were CUDs based on DSM or ICD criteria. Estimates were synthesized using random-effects meta-analyses, followed by meta-regression of study characteristics on effect sizes. RESULTS From 1383 records identified, 21 studies were included. Meta-analyses showed that among people who used cannabis, 22% (18-26%) have CUD, 13% (8-18%) have CA, and 13% (10-15%) have CD. Estimates from cohort studies, showed that the risk of developing CD increased to 33% (22-44%) among young people who engaged in regular (weekly or daily) use of cannabis. There was a lack of data from cohort studies to estimate the risk of CUD or CA among regular cannabis users. CONCLUSIONS Cannabis users need to be informed about the risks of developing CUDs and the higher risks among those who initiate early and use frequently during adolescence. Future studies are needed to examine how changes in cannabis policies may affect the risks of CUDs in the population.
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Affiliation(s)
- Janni Leung
- School of Psychology, Lives Lived Well Group, The University of Queensland, Australia; Centre for Youth Substance Abuse Research, The University of Queensland, Australia.
| | - Gary C K Chan
- Centre for Youth Substance Abuse Research, The University of Queensland, Australia.
| | - Leanne Hides
- School of Psychology, Lives Lived Well Group, The University of Queensland, Australia; Centre for Youth Substance Abuse Research, The University of Queensland, Australia.
| | - Wayne D Hall
- Centre for Youth Substance Abuse Research, The University of Queensland, Australia.
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Reboussin BA, Rabinowitz JA, Thrul J, Maher B, Green KM, Ialongo NS. Trajectories of cannabis use and risk for opioid misuse in a young adult urban cohort. Drug Alcohol Depend 2020; 215:108182. [PMID: 32745836 PMCID: PMC8420929 DOI: 10.1016/j.drugalcdep.2020.108182] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Revised: 07/09/2020] [Accepted: 07/13/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND Although much of the attention surrounding the opioid epidemic has focused on rural and suburban Whites and prescription opioids, heroin overdoses among urban Blacks are on the rise. While some argue that legalization of cannabis will combat the epidemic, there are concerns it ignores the shift in the epidemic and could increase vulnerability to opioid misuse. The goal of this study is to examine the association between cannabis use from adolescence to young adulthood with opioid misuse in a primarily urban Black cohort. METHODS Data are from a study of 580 youth (87 % Black and 71 % low SES) residing in Baltimore City followed from ages 6-26. Cannabis trajectories were identified between ages 14-26 using group-based trajectory modeling. Logistic regressions were conducted to examine the impact of trajectories on opioid misuse in young adulthood adjusting for individual, neighborhood and peer factors. Opioid misuse was defined as using heroin or narcotics or painkillers without a prescription between ages 19-26. RESULTS Four cannabis trajectories were identified: Low/Non-Users (59.7 %), Adolescent Onset Limited (19.5 %), Young Adult Onset (10.8 %), and Adolescent Onset Chronic (10.0 %). Adolescent Onset Chronic cannabis users had the highest rate of opioid misuse (44.8 %) followed by Adolescent Onset Limited (18.8 %), Young Adult Onset (14.8 %) and Low/Non-Users (8.3 %). Prevalences were significantly higher for Adolescent Onset groups relative to Low/Non-Users even after adjustment for individual, neighborhood and peer factors. CONCLUSIONS Adolescent onset cannabis use is associated with opioid misuse in young adulthood among urban Blacks even after adjustment for socioecological factors associated with opioid misuse.
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Affiliation(s)
- Beth A. Reboussin
- Department of Biostatistics and Data Science, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Jill A. Rabinowitz
- Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore MD, USA
| | - Johannes Thrul
- Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore MD, USA
| | - Brion Maher
- Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore MD, USA
| | - Kerry M. Green
- Department of Behavioral and Community Health, University of Maryland School of Public Health, College Park, MD, USA
| | - Nicholas S. Ialongo
- Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore MD, USA
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Lanza HI, Barrington-Trimis JL, McConnell R, Cho J, Braymiller JL, Krueger EA, Leventhal AM. Trajectories of Nicotine and Cannabis Vaping and Polyuse From Adolescence to Young Adulthood. JAMA Netw Open 2020; 3:e2019181. [PMID: 33021651 PMCID: PMC7539114 DOI: 10.1001/jamanetworkopen.2020.19181] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
IMPORTANCE Little is known about cannabis vaping trajectories across adolescence and young adulthood or the co-occurrence with nicotine vaping. OBJECTIVE To evaluate nicotine vaping and cannabis vaping trajectories from late adolescence to young adulthood (≥18 years of age) and the extent of polysubstance vaping. DESIGN, SETTING, AND PARTICIPANTS In this prospective cohort study, 5 surveys (including information on substance vaped) were completed at 10 high schools in the Los Angeles, California, metro area. Students were surveyed at 6-month intervals from fall of 11th grade (October to December 2015; wave 5) through spring of 12th grade (March to June 2017; wave 8) and again approximately 1 to 2 years after high school (October 2018 to October 2019; wave 9). EXPOSURES Past 30-day nicotine and cannabis vaping frequency across 5 waves. MAIN OUTCOMES AND MEASURES Self-reported frequency of nicotine vaping and cannabis vaping within the past 30 days across 5 time points from late adolescence to young adulthood. Trajectories were measured with these past 30-day use frequencies at each wave. Parallel growth mixture modeling estimated conditional probabilities of polysubstance vaping. RESULTS The analytic sample included 3322 participants with at least 1 time point of data (mean [SD] age, 16.50 [0.42] years at baseline; 1777 [53.5%] female; 1573 [47.4%] Hispanic or Latino). Growth mixture modeling identified the 5-trajectory model as optimal for both nicotine vaping and cannabis vaping. Trajectories for nicotine and cannabis vaping were similar (nonusers: 2246 [67.6%] nicotine, 2157 [64.9%] cannabis; infrequent users: 566 [17.0%] nicotine, 608 [18.3%] cannabis; moderate users: 167 [5.0%] nicotine, 233 [7.0%] cannabis; young adult-onset frequent users: 213 [6.4%] nicotine, 190 [5.7%] cannabis; adolescent-onset escalating frequent users: 131 [3.9%] nicotine, 134 [4.0%] cannabis). Males had greater odds of belonging to the adolescent-onset escalating frequent users nicotine (adjusted odds ratio, 2.88; 95% CI, 1.58-5.23; P < .01) and cannabis (adjusted odds ratio, 1.95; 95% CI,1.03-3.66; P < .05) vaping trajectories compared with nonusers. Polysubstance vaping was common, with those in trajectories reflecting more frequent nicotine vaping (adolescent-onset escalating frequent users and young adult-onset frequent users) having a high probability of membership (85% and 93%, respectively) in a cannabis-use trajectory. CONCLUSIONS AND RELEVANCE In this cohort study, the prevalence and type of nicotine vaping and cannabis vaping developmental trajectories from late adolescence to young adulthood were similar. Polysubstance vaping was common from late adolescence to young adulthood, particularly among those reporting more frequent vaping use. The findings suggest that public health policy and clinical interventions should address polysubstance vaping in both adolescence and young adulthood.
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Affiliation(s)
- H. Isabella Lanza
- Department of Human Development, California State University, Long Beach
| | | | - Rob McConnell
- Department of Preventive Medicine, University of Southern California, Los Angeles
| | - Junhan Cho
- Department of Preventive Medicine, University of Southern California, Los Angeles
| | | | - Evan A. Krueger
- Department of Preventive Medicine, University of Southern California, Los Angeles
| | - Adam M. Leventhal
- Department of Preventive Medicine, University of Southern California, Los Angeles
- Department of Psychology, University of Southern California, Los Angeles
- University of Southern California Norris Comprehensive Cancer Center, Los Angeles
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