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Bortolato M, Braccagni G, Pederson CA, Floris G, Fite PJ. "Weeding out" violence? Translational perspectives on the neuropsychobiological links between cannabis and aggression. AGGRESSION AND VIOLENT BEHAVIOR 2024; 78:101948. [PMID: 38828012 PMCID: PMC11141739 DOI: 10.1016/j.avb.2024.101948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2024]
Abstract
Recent shifts in societal attitudes towards cannabis have led to a dramatic increase in consumption rates in many Western countries, particularly among young people. This trend has shed light on a significant link between cannabis use disorder (CUD) and pathological reactive aggression, a condition involving disproportionate aggressive and violent reactions to minor provocations. The discourse on the connection between cannabis use and aggression is frequently enmeshed in political and legal discussions, leading to a polarized understanding of the causative relationship between cannabis use and aggression. However, integrative analyses from both human and animal research indicate a complex, bidirectional interplay between cannabis misuse and pathological aggression. On the one hand, emerging research reveals a shared genetic and environmental predisposition for both cannabis use and aggression, suggesting a common underlying biological mechanism. On the other hand, there is evidence that cannabis consumption can lead to violent behaviors while also being used as a self-medication strategy to mitigate the negative emotions associated with pathological reactive aggression. This suggests that the coexistence of pathological aggression and CUD may result from overlapping vulnerabilities, potentially creating a self-perpetuating cycle where each condition exacerbates the other, escalating into externalizing and violent behaviors. This article aims to synthesize existing research on the intricate connections between these issues and propose a theoretical model to explain the neurobiological mechanisms underpinning this complex relationship.
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Affiliation(s)
- Marco Bortolato
- Department of Pharmacology and Toxicology, College of Pharmacy, University of Utah, Salt Lake City, UT, USA
- Consortium for Translational Research on Aggression and Drug Abuse (ConTRADA), University of Kansas, Lawrence, KS, USA
| | - Giulia Braccagni
- Department of Pharmacology and Toxicology, College of Pharmacy, University of Utah, Salt Lake City, UT, USA
| | - Casey A. Pederson
- Department of Psychiatry, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Gabriele Floris
- Department of Pharmacology and Toxicology, College of Pharmacy, University of Utah, Salt Lake City, UT, USA
- Center for Substance Abuse Research, Temple University, Philadelphia, PA, USA
- Department of Neural Sciences, Temple University, Philadelphia, PA, USA
| | - Paula J. Fite
- Consortium for Translational Research on Aggression and Drug Abuse (ConTRADA), University of Kansas, Lawrence, KS, USA
- Clinical Child Psychology Program, University of Kansas, Lawrence, KS, USA
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Puno A, Jeong J, Bhatia A, Kim R. Violence against children and later substance use in low- and middle-income countries. CHILD ABUSE & NEGLECT 2024; 155:106981. [PMID: 39141989 DOI: 10.1016/j.chiabu.2024.106981] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/07/2024] [Revised: 07/16/2024] [Accepted: 08/01/2024] [Indexed: 08/16/2024]
Abstract
BACKGROUND Globally, one in two children experience violence; experiences which may lead to later risky behaviors such as substance use. In low- and middle-income countries (LMICs), however, the association between childhood violence and substance use remains underexplored. OBJECTIVE This study assessed the association between childhood violence and substance use among LMIC youth. PARTICIPANTS Data from the Violence Against Children and Youth Surveys (VACS) in eight LMICs (2017-2019) were analyzed, comprising 33,408 children and young adults (ages 13-24). METHODS Exposure variables included the experience of childhood violence (physical, sexual, emotional) and polyvictimization (experience of two or more types). Outcomes were current smoking and past-month alcohol and drug use. Multivariable logistic regressions with country-fixed effects were estimated. Stratified analyses were performed based on participant's sex and age, and effect modification analyses examined whether associations differ by the presence of peer support. RESULTS Childhood physical violence was the most prevalent type of violence (40.7 %), and about 10 % of the participants experienced polyvictimization. All types of violence increased the odds of smoking, binge drinking, and drug use, and polyvictimization elevated the risk substantially. Stronger associations were observed in young women with a history of childhood sexual violence (current smoking aOR: 1.5, 95 % CI: 1.2-1.9; binge-drinking aOR: 2.1, 95 % CI: 1.7-2.5; and drug-use aOR: 2.3, 95 % CI: 1.5-3.5) compared to young men. Additionally, the associations between childhood sexual violence and substance use were more pronounced among adolescents (current smoking aOR: 1.7, 95 % CI: 1.2-2.2; binge-drinking aOR: 2.3, 95 % CI: 1.8-2.9; and drug-use aOR: 2.4, 95 % CI: 1.5-3.9), relative to young adults. Lack of peer support significantly increased the likelihood of drug use. CONCLUSION Childhood violence prevention programs can reduce substance use in LMICs, and they should take into account the survivor's sex and age. Our findings suggest that peer support can mitigate risky behaviors among the survivors of childhood violence.
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Affiliation(s)
- Abigail Puno
- Interdisciplinary Program in Precision Public Health, Department of Public Health Sciences, Graduate School of Korea University, Seoul, Republic of Korea; Division of Biological Sciences, University of the Philippines Visayas, Miagao, Iloilo, Philippines
| | - Joshua Jeong
- Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Amiya Bhatia
- Department of Social Policy and Intervention, University of Oxford, Oxford, United Kingdom
| | - Rockli Kim
- Interdisciplinary Program in Precision Public Health, Department of Public Health Sciences, Graduate School of Korea University, Seoul, Republic of Korea; Division of Health Policy and Management, College of Health Science, Korea University, Seoul, Republic of Korea.
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O'Donnell S, Scott-Storey K, Malcolm J, Vincent CD, Wuest J. Cumulative lifetime violence, social determinants of health, and cannabis use disorder post-cannabis legalization in a community sample of men: An intersectional perspective. Res Nurs Health 2024; 47:460-474. [PMID: 38722053 DOI: 10.1002/nur.22389] [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] [Received: 10/30/2023] [Revised: 01/30/2024] [Accepted: 04/27/2024] [Indexed: 07/11/2024]
Abstract
Despite Canada having the highest disease burden globally for cannabis use disorder (CUD) and violence being ubiquitous in men's lives, little is known about how intersections among social determinants of health (SDOH) and cumulative lifetime violence severity (CLVS) influence CUD in men post-cannabis legalization. Using data collected in a survey with a national community sample of 597 men who self-identified as having experienced violence, we conducted a latent profile analysis using 11 subscales of the CLVS-44 scale and explored differential associations between CLVS profiles and CUD considering SDOH covariates. Four profiles were distinguished by intersections among CLVS-44 subscale severity and roles as target and perpetrator. CLVS profiles were significantly associated with CUD in the unadjusted model and in the adjusted model where age, adverse housing, and education were significant covariate controls. In the adjusted model, CUD was differentially associated with CLVS profiles and significantly higher in Profile 4 (highest severity target and perpetrator) than in Profile 1 (lowest severity target, no perpetration). Chi-square tests showed significant intersection between adverse housing, younger age, Profile 4 CLVS, and moderate to severe CUD among cannabis users. These results reveal the importance of understanding simultaneous intersections among indicators of CLVS in determining profiles of lifetime violence. Also critical are intersections among CLVS profiles and significant covariates as a basis for trauma- and violence-informed care for CUD that prioritizes men most disadvantaged by this convergence and attends to individual and structural health disparities at practice and policy levels.
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Affiliation(s)
- Sue O'Donnell
- Faculty of Nursing, University of New Brunswick, Fredericton, New Brunswick, Canada
| | - Kelly Scott-Storey
- Faculty of Nursing, University of New Brunswick, Fredericton, New Brunswick, Canada
| | - Jeannie Malcolm
- Faculty of Nursing, University of New Brunswick, Fredericton, New Brunswick, Canada
| | - Charlene D Vincent
- Faculty of Nursing, University of New Brunswick, Fredericton, New Brunswick, Canada
| | - Judith Wuest
- Faculty of Nursing, University of New Brunswick, Fredericton, New Brunswick, Canada
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Cortes Hidalgo AP, Hammerton G, Heron J, Bolhuis K, Madley-Dowd P, Tiemeier H, van IJzendoorn MH, Zammit S, Jones HJ. Childhood Adversity and Incident Psychotic Experiences in Early Adulthood: Cognitive and Psychopathological Mediators. Schizophr Bull 2024; 50:903-912. [PMID: 38437586 PMCID: PMC11283191 DOI: 10.1093/schbul/sbae023] [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: 03/06/2024]
Abstract
BACKGROUND AND HYPOTHESIS Childhood adversity is often described as a potential cause of incident psychotic experiences, but the underlying mechanisms are not well understood. We aimed to examine the mediating role of cognitive and psychopathological factors in the relation between childhood adversity and incident psychotic experiences in early adulthood. STUDY DESIGN We analyzed data from the Avon Longitudinal Study of Parents and Children, a large population-based cohort study. Childhood adversity was measured prospectively from birth to age 11 years, mediators (anxiety, depression, external locus of control [LoC], negative symptoms) were assessed at approximately 16 years of age, and incident psychotic experiences were assessed at ages 18 and 24 years. Mediation was examined via the counterfactual g-computation formula. STUDY RESULTS In total, 7% of participants had incident suspected or definite psychotic experiences in early adulthood. Childhood adversity was related to more incident psychotic experiences (ORadjusted = 1.34, 95% CI = 1.21; 1.49), and this association was partially mediated via all mediators examined (proportion mediated: 19.9%). In separate analyses for each mediator, anxiety, depression, external LoC, and negative symptoms were all found to mediate the link between adversity and incident psychotic experiences. Accounting for potential confounders did not modify our results. CONCLUSIONS Our study shows that cognitive biases as well as mood symptomatology may be on the causal pathway between early-life adversity and the development of psychotic experiences. Future studies should determine which mediating factors are most easily modifiable and most likely to reduce the risk of developing psychotic experiences.
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Affiliation(s)
- Andrea P Cortes Hidalgo
- Centre for Academic Mental Health, Bristol Medical School, University of Bristol, Bristol, UK
- Department of Child and Adolescent Psychiatry/Psychology, Erasmus University Medical Centre, Rotterdam, the Netherlands
| | - Gemma Hammerton
- Centre for Academic Mental Health, Bristol Medical School, University of Bristol, Bristol, UK
- Medical Research Council Integrative Epidemiology Unit at the University of Bristol, Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - Jon Heron
- Centre for Academic Mental Health, Bristol Medical School, University of Bristol, Bristol, UK
- Medical Research Council Integrative Epidemiology Unit at the University of Bristol, Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - Koen Bolhuis
- Department of Child and Adolescent Psychiatry/Psychology, Erasmus University Medical Centre, Rotterdam, the Netherlands
| | - Paul Madley-Dowd
- Centre for Academic Mental Health, Bristol Medical School, University of Bristol, Bristol, UK
- Medical Research Council Integrative Epidemiology Unit at the University of Bristol, Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - Henning Tiemeier
- Department of Child and Adolescent Psychiatry/Psychology, Erasmus University Medical Centre, Rotterdam, the Netherlands
- Department of Social and Behavioural Science, Harvard TH Chan School of Public Health, Boston, USA
| | - Marinus H van IJzendoorn
- Research Department of Clinical, Education and Health Psychology, Faculty of Brain Sciences, UCL, London, UK
- Department of Psychiatry, Monash University, Melbourne, Australia
| | - Stanley Zammit
- Centre for Academic Mental Health, Bristol Medical School, University of Bristol, Bristol, UK
- MRC Centre for Neuropsychiatric Genetics and Genomics, Division of Psychological Medicine and Clinical Neurosciences, School of Medicine, Cardiff University, Cardiff, UK
| | - Hannah J Jones
- Centre for Academic Mental Health, Bristol Medical School, University of Bristol, Bristol, UK
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Stewart SH, Khoury JMB, Watt MC, Collins P, DeGrace S, Romero-Sanchiz P. Effects of sexual assault vs. other traumatic experiences on emotional and cannabis use outcomes in regular cannabis users with trauma histories: moderation by gender? Front Psychol 2024; 15:1386264. [PMID: 38882518 PMCID: PMC11178137 DOI: 10.3389/fpsyg.2024.1386264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2024] [Accepted: 05/06/2024] [Indexed: 06/18/2024] Open
Abstract
Introduction While sexual assault may have particularly adverse emotional effects compared with other forms of trauma, it remains unclear which emotional outcome dimensions are impacted, whether cannabis outcomes are similarly impacted, and whether gender differences exist in sexual assault's links with these outcomes. Methods N = 100 cannabis users with trauma histories (M age = 33.1) completed standardized measures of demographics, trauma exposure, posttraumatic stress (PTS) and depressive symptoms, hopelessness, and cannabis outcomes (frequency, medicinal prescription, motives, and craving). Results Sexual assault was experienced more often by women (83.9%) than men (31.8%). A series of 2 × 2 analyses of variance [gender: women (n = 56) vs. men (n = 44) × trauma type: sexual assault (n = 61) vs. other (n = 39)] and logistic regression revealed that sexual assault survivors scored higher than other trauma survivors on re-experiencing and hyperarousal PTS symptoms (DSM-5 Clusters B and E), cognitive depressive symptoms, hopelessness, cannabis use frequency, medicinal cannabis prescription, cannabis use to cope with psychological symptoms, and compulsivity craving; and lower on social and enhancement cannabis use motives. In terms of gender main effects, women scored higher than men on cannabis use to cope with negative emotions. In terms of interactions for PTS Cluster D symptoms (negative alterations in mood/cognitions), among men only, sexual assault survivors scored higher than other trauma survivors; and for cannabis enhancement motives and purposefulness cannabis craving, among sexual assault survivors only, women scored higher than men. Discussion Across many different trauma, women survivors' use of cannabis to cope with negative affect should be a specific therapeutic focus. Moreover, we identified specific emotional and cannabis use outcomes that should be of specific clinical concern among sexual assault survivors regardless of gender. Finally, in terms of gender differences of clinical interest among sexual assault survivors, while PTS Cluster D symptoms should be specific treatment targets in men, cannabis enhancement motives and purposefulness craving should be treatment targets in women.
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Affiliation(s)
- Sherry H Stewart
- Mood, Anxiety, and Addiction Comorbidity Lab, Department of Psychiatry, Dalhousie University, Halifax, NS, Canada
- Department of Psychology and Neuroscience, Dalhousie University, Halifax, NS, Canada
| | | | - Margo C Watt
- Department of Psychology, Saint Francis Xavier University, Antigonish, NS, Canada
| | - Pamela Collins
- Department of Psychology and Neuroscience, Dalhousie University, Halifax, NS, Canada
| | - Sarah DeGrace
- Mood, Anxiety, and Addiction Comorbidity Lab, Department of Psychiatry, Dalhousie University, Halifax, NS, Canada
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Pirnia B, Soleimani A, Farhoudian A, Zahiroddin A. A new neural diathesis-stress model of cannabis addiction based on the diurnal cortisol pattern and childhood maltreatment in users. Asian J Psychiatr 2024; 94:103953. [PMID: 38350326 DOI: 10.1016/j.ajp.2024.103953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2024] [Accepted: 02/01/2024] [Indexed: 02/15/2024]
Affiliation(s)
- Bijan Pirnia
- Department of Psychology, Faculty of Humanities, University of Science and Culture, Tehran, Iran
| | - Ali Soleimani
- Department of Psychology, Faculty of Humanities, University of Science and Culture, Tehran, Iran.
| | - Ali Farhoudian
- Department of Psychiatry, Tehran University of Medical Sciences. Tehran, Iran
| | - Alireza Zahiroddin
- Department of Psychiatry, Behavioral Sciences Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Pirnia B, Soleimani A, Farhoudian A, Zahiroddin A. The contribution of childhood maltreatment to the incidence of heavy cannabis use in Iran (IRNS-CCI): A multicenter, matched-pairs, nested, case-control study. CHILD ABUSE & NEGLECT 2024; 149:106632. [PMID: 38368781 DOI: 10.1016/j.chiabu.2024.106632] [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: 07/13/2023] [Revised: 10/24/2023] [Accepted: 01/01/2024] [Indexed: 02/20/2024]
Abstract
BACKGROUND Previous studies have shown the role of the interaction between the endocannabinoid system (ECS) and life's adversities in the formation of addiction, including alcohol abuse. OBJECTIVE Our objective was to identify childhood maltreatment (CM) patterns with the strongest impact on the probability of heavy cannabis use (THCCOOH concentrations ≥150 ng/mL) in Iran. PARTICIPANTS AND SETTING Using survivor sampling, 350 adult participants were selected, and they were then allocated to three categories based on an optimal algorithm: 1) Sexual abuse, 2) Physical abuse, and 3) Physical neglect. METHODS From 1 September 2019 to 1 May 2023, we implemented a multicenter, matched-pairs, nested, case-control study based on the wave 3-wave 6 data of a longitudinal, multicenter, cohort study. The cases and controls (n = 350 men) were defined according to the severity of CM. The THC potency was evaluated with the delta-9 carboxy tetrahydrocannabinol (THC-COOH) levels in urine using gas chromatography/mass spectrometry (GC/MS). We calculated the population attributable fractions (PAFs) to identify the patterns of maltreatment associated with the highest odds of high-potency cannabis use. RESULTS Accumulating CM, including sexual abuse, physical abuse, and physical neglect, carried more than three times the risk of heavy cannabis use (OR 3.4 95 % CI 2.9-4.1), and the combination of the three indicators of maltreatment and a high BMI (25-29.9) carried more than four times the risk of heavy cannabis use (OR 4.7 95 % CI 2.7-4.1) compared to the controls. We estimated that in the case of zero CM for each of the three indicators, over 20 % of new cases of heavy cannabis use can be prevented. CONCLUSIONS The findings show the significance of CM as a predicator of heavy cannabis use in adulthood and in the abstinence phase.
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Affiliation(s)
- Bijan Pirnia
- Department of Psychology, Faculty of Humanities, University of Science and Culture, Tehran, Iran
| | - Ali Soleimani
- Department of Psychology, Faculty of Humanities, University of Science and Culture, Tehran, Iran.
| | - Ali Farhoudian
- Department of Psychiatry, Tehran University of Medical Sciences, Tehran, Iran
| | - Alireza Zahiroddin
- Department of Psychiatry, Behavioral Sciences Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Afifi TO, Taillieu T, Salmon S, Stewart-Tufescu A, Sareen J, Enns MW, Mota N, Bolton SL, Carleton RN, Heber A, VanTil L. Child Maltreatment History, Deployment-Related Traumatic Events, and Past 12-Month Cannabis Use Among Veterans in Canada. CANADIAN JOURNAL OF PSYCHIATRY. REVUE CANADIENNE DE PSYCHIATRIE 2024; 69:116-125. [PMID: 37563976 PMCID: PMC10789231 DOI: 10.1177/07067437231192740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/12/2023]
Abstract
OBJECTIVE Cannabis use among veterans in Canada is an understudied public health priority. The current study examined cannabis use prevalence and the relationships between child maltreatment histories and deployment-related traumatic events (DRTEs) with past 12-month cannabis use including sex differences among Canadian veterans. METHOD Data were drawn from the 2018 Canadian Armed Forces Members and Veterans Mental Health Follow-up Survey (response rate 68.7%; veterans only n = 1,992). Five child maltreatment types and 9 types of DRTEs were assessed in relation to the past 12-month cannabis use. RESULTS The prevalence of lifetime and past 12-month cannabis use was 49.4% and 16.7%, respectively. Females were less likely than males to report lifetime cannabis use (41.9% vs. 50.4%; odds ratio [OR] 0.71; 95% CI, - 0.59 to 0.86). No sex differences were noted for past 12-month cannabis use (14.1% vs. 17.0%; OR 0.80; 95% CI, 0.60 to 1.07). Physical abuse, sexual abuse, neglect, any child maltreatment, most individual DRTEs, and any DRTE were associated with increased odds of past 12-month cannabis use after adjusting for sociodemographic and military variables. Some models were attenuated and/or nonsignificant after further adjustments for mental disorders and chronic pain conditions. Sex did not statistically significantly moderate these relationships. Cumulative effects of having experienced both child maltreatment and DRTEs compared to DRTEs alone increased the odds of past 12-month cannabis use. Statistically significant interaction effects between child maltreatment history and DRTE on cannabis use were not found. CONCLUSIONS Child maltreatment histories and DRTEs increased the likelihood of past 12-month cannabis use among Canadian veterans. A history of child maltreatment, compared to DRTEs, indicated a more robust relationship. Understanding the links between child maltreatment, DRTEs, and cannabis use along with mental disorders and chronic pain conditions is important for developing interventions and improving health outcomes among veterans.
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Affiliation(s)
- Tracie O. Afifi
- Departments of Community Health Sciences and Psychiatry, University of Manitoba, Winnipeg, MN, Canada
| | - Tamara Taillieu
- Department of Community Health Sciences, University of Manitoba, Winnipeg, MN, Canada
| | - Samantha Salmon
- Department of Community Health Sciences, University of Manitoba, Winnipeg, MN, Canada
| | | | - Jitender Sareen
- Department of Psychiatry, University of Manitoba, Winnipeg, MN, Canada
| | - Murray W. Enns
- Department of Psychiatry, University of Manitoba, Winnipeg, MN, Canada
| | - Natalie Mota
- Department of Clinical Health Psychology, University of Manitoba, Winnipeg, MN, Canada
| | - Shay-Lee Bolton
- Departments of Community Health Sciences and Psychiatry, University of Manitoba, Winnipeg, MN, Canada
| | | | - Alexandra Heber
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, ON, Canada
| | - Linda VanTil
- Veterans Affairs Canada, Charlottetown, PE, Canada
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Yoon S, Calabrese JR, Yang J, Logan JAR, Maguire-Jack K, Min MO, Slesnick N, Browning CR, Hamby S. Association between longitudinal patterns of child maltreatment experiences and adolescent substance use. CHILD ABUSE & NEGLECT 2024; 147:106533. [PMID: 37995464 PMCID: PMC10842709 DOI: 10.1016/j.chiabu.2023.106533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 10/18/2023] [Accepted: 11/02/2023] [Indexed: 11/25/2023]
Abstract
BACKGROUND Although there is a well-established link between child maltreatment and adolescent substance use, it remains unclear if and how longitudinal patterns of maltreatment experiences are associated with substance use in adolescence. OBJECTIVE The purpose of the study was to examine how distinct patterns of longitudinal maltreatment experiences are associated with adolescent substance use. PARTICIPANTS AND SETTING The participants were 899 adolescents from the Longitudinal Studies of Child Abuse and Neglect (LONGSCAN). METHODS We conducted repeated measures latent class analysis (RMLCA) to identify patterns of physical abuse, sexual abuse, and neglect from birth to age 17 and their relations to tobacco, alcohol, and marijuana use at age 18. RESULTS RMLCA identified three physical abuse classes (Stable low physical abuse; School age peak physical abuse; Physical abuse primarily in infancy/toddlerhood), two sexual abuse classes (Stable no/low sexual abuse; School age peak sexual abuse), and three neglect classes (High neglect in childhood; Neglect primarily in infancy/toddlerhood; Neglect primarily at school age). Adolescents in the school age peak physical abuse class showed greater alcohol, cigarette, and marijuana use, compared to other physical abuse classes. Similarly, adolescents in the school age peak sexual abuse class showed greater substance use than those in the stable no/low sexual abuse class. Lastly, adolescents in the neglect primarily in infancy/toddlerhood class showed significantly less substance use than those in the other two neglect classes. CONCLUSIONS Findings highlight the importance of early intervention and ongoing maltreatment prevention.
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Affiliation(s)
- Susan Yoon
- College of Social Work, The Ohio State University, Columbus, OH, USA; Department of Social Welfare, College of Social Sciences, Ewha Womans University, Seoul, South Korea.
| | | | - Junyeong Yang
- Quantitative Research, Evaluation and Measurement, College of Education and Human Ecology, The Ohio State University, Columbus, OH, USA
| | - Jessica A R Logan
- Department of Special Education, Vanderbilt University, Nashville, TN, USA
| | | | - Meeyoung O Min
- College of Social Work, University of Utah, Salt Lake City, UT, USA
| | - Natasha Slesnick
- Department of Human Sciences, College of Education and Human Ecology, The Ohio State University, Columbus, OH, USA
| | | | - Sherry Hamby
- Department of Psychology, The University of the South, Sewanee, TN, USA; Life Paths Research Center, Sewanee, TN, USA
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Conn BM, Brammer WA, Choi S, Fedorova EV, Ataiants J, Lankenau SE, Wong CF. Mental and Physical Health-Related Cannabis Motives Mediate the Relationship between Childhood Trauma and Problematic Cannabis Use over Time among Emerging Adult Cannabis Users. Subst Use Misuse 2023; 59:193-207. [PMID: 37822106 PMCID: PMC10842029 DOI: 10.1080/10826084.2023.2267111] [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: 10/13/2023]
Abstract
BACKGROUND While growing evidence has identified mental and physical health-related cannabis use motives as significant mechanisms between childhood trauma and problematic cannabis use (PCU) for emerging adults (EA), there is a need to understand the longitudinal stability of these pathways and how they impact PCU as cannabis users age into later adulthood. METHODS The current study extends an analysis examining the impact of childhood trauma (e.g., emotional abuse, sexual abuse) on multiple indicators of PCU through a range of cannabis use motives. 339 medical cannabis patient and non-patient EA users from the Los Angeles area were sampled at baseline (mean age = 21.23; SD = 2.48). The present analysis used four waves of follow-up data collected from 2016 to 2018 (W3, W4) and 2019-2020 (W5, W6). RESULTS Use of cannabis to cope with nausea, sleep, pain, and emotional distress mediated the relationships between some types of childhood abuse and PCU at W4, though most associations attenuated by later adulthood (W6). Specifically, greater emotional distress and nausea motives were associated with greater PCU in models of emotional abuse and neglect and sexual abuse, with emotional distress continuing to mediate at W6. Conversely, sleep and pain motives were associated with lower PCU in models for emotional neglect. CONCLUSIONS Mental and physical health-related motives reflect potential intervenable factors that predict PCU in emerging adulthood among EA cannabis users with histories of childhood trauma. Results highlight the importance of and value for assessing a wide range of motives and PCU outcomes to target and address areas for intervention.
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Affiliation(s)
- Bridgid M Conn
- Department of Pediatrics, Keck School of Medicine, University of Southern California, Los Angeles, California, USA
- Division of Adolescent and Young Adult Medicine, Children's Hospital Los Angeles, Los Angeles, California, USA
| | - Whitney A Brammer
- Division of Adolescent and Young Adult Medicine, Children's Hospital Los Angeles, Los Angeles, California, USA
| | - Susie Choi
- Division of Adolescent and Young Adult Medicine, Children's Hospital Los Angeles, Los Angeles, California, USA
| | - Ekaterina V Fedorova
- Department of Community Health and Prevention, Dornsife School of Public Health, Drexel University, Philadelphia, Pennsylvania, USA
| | - Janna Ataiants
- Department of Community Health and Prevention, Dornsife School of Public Health, Drexel University, Philadelphia, Pennsylvania, USA
| | - Stephen E Lankenau
- Department of Community Health and Prevention, Dornsife School of Public Health, Drexel University, Philadelphia, Pennsylvania, USA
| | - Carolyn F Wong
- Department of Pediatrics, Keck School of Medicine, University of Southern California, Los Angeles, California, USA
- Division of Adolescent and Young Adult Medicine, Children's Hospital Los Angeles, Los Angeles, California, USA
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Flannery JS, Jorgensen NA, Kwon SJ, Prinstein MJ, Telzer EH, Lindquist KA. Developmental Changes in Habenular and Striatal Social Reinforcement Responsivity Across Adolescence Linked With Substance Use. Biol Psychiatry 2023; 94:888-897. [PMID: 37120062 PMCID: PMC10611899 DOI: 10.1016/j.biopsych.2023.04.018] [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: 10/20/2022] [Revised: 04/18/2023] [Accepted: 04/21/2023] [Indexed: 05/01/2023]
Abstract
BACKGROUND Habenula (HB) function is implicated in substance use disorders and is involved in inhibiting dopamine release in the ventral striatum (VS). While blunted VS reward responsivity is implicated in risk for later substance use, links between HB reinforcement processing and progression of use have not, to our knowledge, been examined among adolescents. In the present study, we longitudinally assessed HB and VS responsivity to social rewards and punishments across adolescence and examined associations with substance use. METHODS Within a longitudinal design, 170 adolescents (53.5% female) completed 1 to 3 functional magnetic resonance imaging scans across 6th to 9th grade and reported yearly substance use across 6th to 11th grade. We examined VS and HB responsivity to social reinforcement during a social incentive delay task in which adolescents received social rewards (smiling faces) and punishments (scowling faces). RESULTS We observed increased VS responsivity to social rewards (vs. reward omissions) and increased VS, but decreased HB, responsivity to social punishment avoidance versus receipt. However, contrary to hypotheses, the HB displayed increased responsivity to social rewards (vs. reward omissions). Further, adolescents reporting regular substance use displayed longitudinally declining HB responsivity to social rewards (vs. reward omissions), whereas adolescents reporting no substance use displayed longitudinally increasing HB responsivity. In contrast, whereas VS responsivity to punishment avoidance versus receipt increased longitudinally among regular substance users, it stayed relatively stable among nonusers. CONCLUSIONS These results suggest that differential HB and VS social reinforcement processing trajectories across adolescence are associated with substance use.
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Affiliation(s)
- Jessica S Flannery
- Department of Psychology and Neuroscience, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina.
| | - Nathan A Jorgensen
- Department of Psychology and Neuroscience, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Seh-Joo Kwon
- Department of Psychology and Neuroscience, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Mitchell J Prinstein
- Department of Psychology and Neuroscience, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Eva H Telzer
- Department of Psychology and Neuroscience, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Kristen A Lindquist
- Department of Psychology and Neuroscience, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
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Rossi R, Reda F, Federico I, Jannini TB, Socci V, D'Aurizio G, Pettorruso M, Pacitti F, Rossi A, Martinotti G, Di Lorenzo G. The association between traumatic experiences and substance and behavioral addictions in late adolescence: A role for PTSD and cPTSD as potential mediators. J Psychiatr Res 2023; 168:82-90. [PMID: 37897840 DOI: 10.1016/j.jpsychires.2023.10.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 09/18/2023] [Accepted: 10/14/2023] [Indexed: 10/30/2023]
Abstract
BACKGROUND & AIM Traumatic experiences (TEs) are a risk factor for behavioral and substance addictions (SBAs). However, the role of post-traumatic stress disorder (PTSD) and complex PTSD (cPTSD) deserves further elucidation. The present study assesses the association between different types of TEs on cannabis, alcohol, gambling, and problematic internet use in late adolescents. Furthermore, this study aims at evaluating the role of PTSD and cPTSD as potential mediators. METHODS An observational cross-sectional study was conducted on one thousand ten late adolescents (510 males, 498 females; age: mean = 18.7, SD = 0.65). Data regarding intentional (iTEs) and unintentional TEs (uTEs), cannabis, alcohol, gambling and problematic use of the internet (PIU), PTSD, and cPTSD were collected. Association between TEs, SBAs, and PTSD/cPTSD symptoms were explored by means of logistic regressions. Mediation was assessed using a path analysis. RESULTS uTEs were associated with cannabis use (OR = 1.34 [1.13,1.59]) and alcohol use (OR = 1.21 [1.10,1.35]), iTEs were associated with cannabis use (OR = 1.15 [1.06,1.25]), alcohol use (OR = 1.08 [1.02,1.13]), and PIU (OR = 1.17 [1.10,1.24]). PTSD was associated with alcohol use (OR = 1.59 [1.03,2.46]) and PIU (OR = 1.92 [1.18,3.13]). cPTSD was associated with cannabis use (OR = 3.54 [1.56,8.04]) and PIU (OR = 5.13 [2.71,9.70]). cPTSD mediated 58.75% of the total effect of iTEs on cannabis. Regarding PIU, PTSD mediated 68.18% of the effect of uTEs; the effect of iTEs on PIU was mediated by 65.5% via cPTSD and 34.45% via PTSD. CONCLUSION cPTSD and SBAs show a complex pattern of association. A thorough assessment of stress-related conditions, including cPTSD, is of pivotal importance in treating SBAs.
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Affiliation(s)
- Rodolfo Rossi
- Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy.
| | - Flaminia Reda
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy.
| | - Isabella Federico
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy.
| | - Tommaso B Jannini
- Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy.
| | - Valentina Socci
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy.
| | - Giulia D'Aurizio
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy.
| | - Mauro Pettorruso
- Department of Neurosciences, Imaging and Clinical Sciences, Università degli Studi G. D'Annunzio, Chieti, Italy.
| | - Francesca Pacitti
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy.
| | - Alessandro Rossi
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy.
| | - Giovanni Martinotti
- Department of Neurosciences, Imaging and Clinical Sciences, Università degli Studi G. D'Annunzio, Chieti, Italy; Psychopharmacology, Drug Misuse and Novel Psychoactive Substances Research Unit, School of Life and Medical Sciences, University of Hertfordshire, Hatfield, UK.
| | - Giorgio Di Lorenzo
- Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy; Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Fondazione Santa Lucia, Rome, Italy.
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13
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Huang M, Hou J. Childhood maltreatment and suicide risk: The mediating role of self-compassion, mentalization, depression. J Affect Disord 2023; 341:52-61. [PMID: 37633526 DOI: 10.1016/j.jad.2023.08.112] [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] [Received: 04/02/2023] [Revised: 08/21/2023] [Accepted: 08/23/2023] [Indexed: 08/28/2023]
Abstract
BACKGROUND Childhood maltreatment (CM) is a well-established risk factor for depression and increased suicide risk. This study aimed to investigate the distinctive mechanisms of individual types of CM on young adult suicide risk, by exploring the potential mediating role of mentalization, self-compassion, and depression. METHODS A total of 4873 adults completed a survey screening for experiences of CM, self-compassion, mentalization, depression, and suicide risk. RESULTS The path analysis revealed significant direct effects of mentalization, self-compassion, and depression on suicide risk. Moreover, mentalization, self-compassion, and depression mediated the relationship between emotional abuse/neglect and suicide risk, whereas physical neglect contributed to suicide risk only through mentalization and depression. Furthermore, sexual abuse had a significant direct effect on suicide risk, whereas physical abuse did not show any direct or indirect effects. LIMITATIONS The cross-sectional design of the study limits its ability to establish causality, and the risk of recall bias in reporting physical or sexual abuse cannot be ignored. CONCLUSIONS This study represents the first identification of disturbances in self-compassion, mentalization, and depression that mediate the relationship between various types of CM and suicide risk in young adults. Our findings suggest substantive differences in the impact of emotional CM compared to other forms of CM. Enhancing self-compassion and mentalization abilities could be valuable intervention strategies for individuals with a history of emotional CM. Addressing factors that hinder the recall of relevant subjective experiences of physical and sexual abuse is also critical.
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Affiliation(s)
- Manxia Huang
- Department of Psychology, Institute of Education, China University of Geosciences, Wuhan, China.
| | - Jinbo Hou
- Student Mental Health Education Center, China University of Geosciences, Wuhan, China
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14
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Stea TH, Steigen AM, Dangmann CR, Granrud MD, Bonsaksen T. Associations between exposure to sexual abuse, substance use, adverse health outcomes, and use of youth health services among Norwegian adolescents. BMC Public Health 2023; 23:1330. [PMID: 37434128 DOI: 10.1186/s12889-023-16261-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Accepted: 07/07/2023] [Indexed: 07/13/2023] Open
Abstract
BACKGROUND A strong association between sexual abuse and adverse health outcomes has been reported among adolescents. The present study aimed to provide more information about adverse health outcomes associated with sexual abuse and substance use, and to examine the use of youth health services among Norwegian adolescents. METHODS National representative cross-sectional study among 16-19-year-old Norwegian adolescents (n = 9784). Multivariable regression analyses, adjusted for socioeconomic status and age, were used to examine the association between exposure to sexual abuse, substance use and health risk factors, and the use of youth health services. RESULTS Adolescents exposed to sexual abuse had higher odds of depressive symptoms (males: OR:3.8; 95% CI:2.5-5.8, females: 2.9;2.4-3.5), daily headache (males: 5.3;2.8-10.1, females:1.9; 1.5-2.4), high medication use (males: 3.2;1.7-6.0, females: 2.0;1.6-2.6), self-harm (males: 3.8;2.4-6.0, females:3.2; 2.6-3.9), suicidal thoughts (males: 3.3; 2.2-5.0, females:3.0; 2.5-3.6) and suicide attempts (males: 9.5;5.6-16.0, females:3.6;2.7-4.9). Furthermore, exposure to sexual abuse was associated with higher odds of using school health services (males: 3.9;2.6-5.9, females: 1.6;1.3-1.9) and health services for youth (males: 4.8;3.1-7.6, females: 2.1;1.7-2.5). In general, substance use was associated with increased odds of adverse health related outcomes and use of youth health services, but the strength of the relationships varied according to sex. Finally, results indicated a significant interaction between sexual abuse and smoking that was associated with increased odds of having suicidal thoughts for males (2.6;1.1-6.5) but a decreased odds of having suicidal thoughts and have conducted suicide attempts once or more for females (0.6;0.4-1.0 and 0.5;0.3-0.9, respectively). CONCLUSIONS The present study confirmed a strong relationship between exposure to sexual abuse and health risks, especially among males. Moreover, males exposed to sexual abuse were much more likely to use youth health services compared to sexually abused females. Substance use was also associated with adverse health outcomes and use of youth health services, and interactions between sexual abuse and smoking seemed to influence risk of suicidal thoughts and attempts differently according to sex. Results from this study increase knowledge about possible health related effects of sexual abuse which should be used to identify victims and provide targeted treatment by youth health services.
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Affiliation(s)
- T H Stea
- Department of Health and Nursing Science, University of Agder, Kristiansand, Norway.
| | - A M Steigen
- Department of Health and Nursing Sciences, Inland Norway University of Applied Sciences, Elverum, Norway
| | - C R Dangmann
- Department of Social Sciences and Guidance, Faculty of Social and Health Science, Inland Norway University of Applied Sciences, Elverum, Norway
| | - M D Granrud
- Department of Social Sciences and Guidance, Faculty of Social and Health Science, Inland Norway University of Applied Sciences, Elverum, Norway
| | - T Bonsaksen
- Department of Health and Nursing Sciences, Inland Norway University of Applied Sciences, Elverum, Norway
- Department of Health, Faculty of Health Studies, VID Specialized University, Stavanger, Norway
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15
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Hines LA, Jones HJ, Hickman M, Lynskey M, Howe LD, Zammit S, Heron J. Adverse childhood experiences and adolescent cannabis use trajectories: findings from a longitudinal UK birth cohort. Lancet Public Health 2023; 8:e442-e452. [PMID: 37244674 PMCID: PMC10751739 DOI: 10.1016/s2468-2667(23)00095-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Revised: 03/24/2023] [Accepted: 04/19/2023] [Indexed: 05/29/2023]
Abstract
BACKGROUND Adverse childhood experiences (ACEs) are classically defined as physical abuse, sexual abuse, emotional abuse, emotional neglect, bullying, parental substance use or abuse, violence between parents, parental mental health problems or suicide, parental separation, or a parent convicted of criminal offence. Exposure to ACEs can be associated with cannabis use, but no comparisons across all adversities have been made while also considering timing and frequency of cannabis use. We aimed to explore the association between ACEs and cannabis use timing and frequency in adolescence, considering the cumulative number of ACEs and individual ACEs. METHODS We used data from the Avon Longitudinal Study of Parents and Children, a longitudinal UK birth cohort study. Longitudinal latent classes of cannabis use frequency were derived from self-reported data at multiple timepoints in participants aged 13-24 years. ACEs between ages 0 years and 12 years were derived from prospective and retrospective reports at multiple timepoints by parents and the participant. Multinomial regression was used to analyse the effect of both cumulative exposure to all ACEs and the ten individual ACEs on cannabis use outcomes. FINDINGS 5212 participants (3132 [60·0%] were female and 2080 [40·0%] were male; 5044 [96·0%] were White and 168 [4·0%] were Black, Asian, or minority ethnic) were included in this study. After adjustment for polygenic risk and environmental risk factors, participants who had 4 or more ACEs at age 0-12 years were at increased risk of early persisting regular cannabis use (relative risk ratio [RRR] 3·15 [95% CI 1·81-5·50]), later onset regular use (1·99 [1·14-3·74]), and early persisting occasional use (2·55 [1·74-3·73]) compared with low or no cannabis use. After adjustment, early persisting regular use was associated with parental substance use or abuse (RRR 3·90 [95% CI 2·10-7·24]), parental mental health problems (2·02 [1·26-3·24]), physical abuse (2·27 [1·31-3·98]), emotional abuse (2·44 [1·49-3·99]), and parental separation (1·88 [1·08-3·27]) compared with low or no cannabis use. INTERPRETATION Risks for problematic adolescent cannabis use are highest for individuals reporting 4 or more ACEs, and were particularly raised for those with parental substance use or abuse. Public health measures to address ACEs might reduce adolescent cannabis use. FUNDING The Wellcome Trust, UK Medical Research Council, Alcohol Research UK.
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Affiliation(s)
- Lindsey A Hines
- Department of Psychology, University of Bath, Bath, UK; Bristol Medical School, University of Bristol, Bristol, UK; Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK.
| | - Hannah J Jones
- Centre for Academic Mental Health, Bristol Medical School, University of Bristol, Bristol, UK; UK Medical Research Council (MRC) Integrative Epidemiology Unit at the University of Bristol, Bristol, UK; UK NIHR Biomedical Research Centre, University Hospitals Bristol NHS Foundation Trust, University of Bristol, Bristol, UK
| | - Matthew Hickman
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | | | - Laura D Howe
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK; UK Medical Research Council (MRC) Integrative Epidemiology Unit at the University of Bristol, Bristol, UK
| | - Stan Zammit
- Centre for Academic Mental Health, Bristol Medical School, University of Bristol, Bristol, UK; Division of Psychological Medicine and Clinical Neurosciences, MRC Centre for Neuropsychiatric Genetics and Genomics, Cardiff University School of Medicine, Cardiff, UK
| | - Jon Heron
- Centre for Academic Mental Health, Bristol Medical School, University of Bristol, Bristol, UK; UK Medical Research Council (MRC) Integrative Epidemiology Unit at the University of Bristol, Bristol, UK
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Lawrence DM, Hunt A, Mathews B, Haslam DM, Malacova E, Dunne MP, Erskine HE, Higgins DJ, Finkelhor D, Pacella R, Meinck F, Thomas HJ, Scott JG. The association between child maltreatment and health risk behaviours and conditions throughout life in the Australian Child Maltreatment Study. Med J Aust 2023; 218 Suppl 6:S34-S39. [PMID: 37004181 PMCID: PMC10952518 DOI: 10.5694/mja2.51877] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 01/12/2023] [Accepted: 01/23/2023] [Indexed: 04/03/2023]
Abstract
OBJECTIVE To estimate associations between all five types of child maltreatment (emotional abuse, neglect, physical abuse, sexual abuse, and exposure to domestic violence) and health risk behaviours and conditions. DESIGN, SETTING, PARTICIPANTS Nationally representative survey of Australian residents aged 16 years and older conducted by computer-assisted telephone interviewing. MAIN OUTCOME MEASURES Associations between child maltreatment and the following health risk behaviours and conditions: current smoker, binge drinking (at least weekly in past 12 months), cannabis dependence (according to the Cannabis Severity of Dependence Scale), obesity (based on body mass index), self-harm in past 12 months, and suicide attempt in past 12 months. RESULTS A total of 8503 participants completed the survey. All five types of child maltreatment were associated with increased rates of all of the health risk behaviours and conditions that we considered. The strongest associations were in the youngest age group (16-24-year-olds). Sexual abuse and emotional abuse were associated with the highest odds of health risk behaviours and conditions. Cannabis dependence, self-harm and suicide attempts were most strongly associated with child maltreatment. Experiencing more than one type of child maltreatment was associated with higher rates of health risk behaviours and conditions than experiencing one type of child maltreatment. CONCLUSIONS Child maltreatment is associated with substantially increased rates of health risk behaviours and conditions. Prevention and intervention efforts should be informed by trauma histories, and holistic psychosocial care should be incorporated into programs focusing on behaviour change.
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Affiliation(s)
| | | | - Ben Mathews
- Queensland University of TechnologyBrisbaneQLD
- Bloomberg School of Public HealthJohns Hopkins UniversityBaltimoreMDUnited States of America
| | - Divna M Haslam
- Queensland University of TechnologyBrisbaneQLD
- The University of QueenslandBrisbaneQLD
| | - Eva Malacova
- QIMR Berghofer Medical Research InstituteBrisbaneQLD
| | - Michael P Dunne
- Queensland University of TechnologyBrisbaneQLD
- Institute for Community Health ResearchHue UniversityHue CityVietnam
| | - Holly E Erskine
- The University of QueenslandBrisbaneQLD
- Queensland Centre for Mental Health ResearchBrisbaneQLD
| | - Daryl J Higgins
- Institute of Child Protection StudiesAustralian Catholic UniversityMelbourneVIC
| | - David Finkelhor
- Crimes against Children Research CenterUniversity of New HampshireDurhamNHUnited States of America
| | - Rosana Pacella
- Institute for Lifecourse DevelopmentUniversity of GreenwichLondonUnited Kingdom
| | - Franziska Meinck
- University of EdinburghEdinburghUnited Kingdom
- University of the Witwatersrand JohannesburgJohannesburgSouth Africa
| | - Hannah J Thomas
- QIMR Berghofer Medical Research InstituteBrisbaneQLD
- Queensland Centre for Mental Health ResearchBrisbaneQLD
| | - James G Scott
- The University of QueenslandBrisbaneQLD
- QIMR Berghofer Medical Research InstituteBrisbaneQLD
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17
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Heradstveit O, Hysing M, Breivik K, Skogen JC, Askeland KG. Negative Life Events, Protective Factors, and Substance-Related Problems: A Study of Resilience in Adolescence. Subst Use Misuse 2023; 58:471-480. [PMID: 36710631 DOI: 10.1080/10826084.2022.2161319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND There is compelling evidence for an association between negative life events (NLE) and substance-related problems (SRP) during adolescence. The literature is, however, still limited with regards to protective factors for SRP among adolescents exposed to NLE. METHODS A large population-based survey including 9,611 Norwegian adolescents aged 16 to 19 years, comprised the dataset of this study. The main explanatory variable was NLE. The main outcome variable was SRP, assessed by the CRAFFT scale. Potential protective factors were measured with five subscales from the Resilience Scale for Adolescents (READ) questionnaire. The potential protective factors and sex were explored as moderators for the associations between NLE and SRP. RESULTS NLE were strongly associated with SRP. Four out of five potential protective factors (i.e., Goal Orientation, Self-confidence, Family Cohesion, and Social Support) showed evidence of a protective-stabilizing effect. Even if they had protective effect across all levels of exposure to NLE, these effects were even stronger for adolescents with high exposure. For Family Cohesion a protective-stabilizing effect was only evident for boys, while a direct protective effect was found for girls. Finally, Social Competence was the only factor that did not show any evidence of promoting resilience toward SRP. CONCLUSIONS NLE had a strong relation with SRP in this study. Protective factors buffered against SRP for all adolescents - but particularly so for adolescents who had high exposure to NLE. These findings highlight the need for preventive efforts to strengthen protective factors that may promote resilience among adolescents at risk for SRP.
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Affiliation(s)
- Ove Heradstveit
- Regional Centre for Child and Youth Mental Health and Child Welfare, NORCE Norwegian Research Centre, Bergen, Norway.,Center for Alcohol & Drug Research, Stavanger University Hospital, Stavanger, Norway
| | - Mari Hysing
- Regional Centre for Child and Youth Mental Health and Child Welfare, NORCE Norwegian Research Centre, Bergen, Norway.,Department of Psychosocial Science, Faculty of Psychology, University of Bergen, Bergen, Norway
| | - Kyrre Breivik
- Regional Centre for Child and Youth Mental Health and Child Welfare, NORCE Norwegian Research Centre, Bergen, Norway
| | - Jens Christoffer Skogen
- Center for Alcohol & Drug Research, Stavanger University Hospital, Stavanger, Norway.,Department of Health Promotion, Norwegian Institute of Public Health, Bergen, Norway.,Centre for Evaluation of Public Health Measures, Norwegian Institute of Public Health, Oslo, Norway
| | - Kristin Gärtner Askeland
- Regional Centre for Child and Youth Mental Health and Child Welfare, NORCE Norwegian Research Centre, Bergen, Norway
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Sumnall HR. Encouraging a 'generational shift' in the UKs relationship with drugs. A commentary on the new UK drug strategy. What can be achieved with drug prevention? THE INTERNATIONAL JOURNAL OF DRUG POLICY 2022; 109:103841. [PMID: 36041288 DOI: 10.1016/j.drugpo.2022.103841] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Revised: 07/06/2022] [Accepted: 08/21/2022] [Indexed: 10/31/2022]
Affiliation(s)
- Harry R Sumnall
- Public Health Institute, Liverpool John Moores University, UK.
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19
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Pries LK, Moore TM, Visoki E, Sotelo I, Barzilay R, Guloksuz S. Estimating the association between exposome and psychosis as well as general psychopathology: results from the ABCD Study. BIOLOGICAL PSYCHIATRY GLOBAL OPEN SCIENCE 2022; 2:283-291. [PMID: 36325038 PMCID: PMC9616253 DOI: 10.1016/j.bpsgos.2022.05.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Revised: 05/18/2022] [Accepted: 05/21/2022] [Indexed: 11/30/2022] Open
Abstract
Background The exposome comprises all nongenetic factors an individual is exposed to across their lifespan. Research suggests that exposomic vulnerability for schizophrenia is associated not only with psychosis but also, to a degree, with general psychopathology. Here, we investigated to what degree exposome factors are associated with psychosis and general psychopathology. Methods Data were retrieved from the 1-year follow-up assessment of a large U.S. adolescent sample (n = 11,235), the Adolescent Brain Cognitive Development (ABCD) Study. Iterative factor analyses of environmental exposures (n = 798) allowed calculation of 6 exposome factors: household adversity, neighborhood environment, day-to-day experiences, state-level environment, family values, pregnancy/birth complications. Bifactor modeling of clinical symptoms (n = 93) allowed calculation of a general psychopathology factor (p-factor) and 6 subdomains, including a psychosis subdomain. We applied linear regression analyses to estimate the association of exposome factors with the p-factor and psychosis subdomain, respectively. Results Individual analyses showed that 5 exposome factors were significantly associated with the p-factor after multiple-comparison correction. In the mutually adjusted model, all exposome factors were significantly associated with the p-factor. Psychosis was particularly associated with 3 exposome factors, with the mutually adjusted model yielding the following results: household adversity (β = 0.04, 95% CI, 0.01 to 0.07), day-to-day experiences (β = 0.10, 95% CI, 0.08 to 0.12), and pregnancy/birth complications (β = 0.03, 95% CI, 0.01 to 0.05). Conclusions Our findings demonstrate that multifaceted environmental background is associated with mental disorders. Psychosis was particularly associated with prenatal, perinatal, and childhood (household and school) adversities, although these exposome domains were also associated with psychopathology. The exposome approach can help understand neurodevelopmental psychopathology.
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