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Jean FAM, Moulin F, Schwartz AN, Castel L, Montagni I, Macalli M, Notredame CE, Côté SM, Galéra C. Association between ADHD symptoms and illicit stimulants use following 1 year among French university students of the i-Share cohort. Soc Psychiatry Psychiatr Epidemiol 2024; 59:887-897. [PMID: 37268785 DOI: 10.1007/s00127-023-02499-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2022] [Accepted: 05/24/2023] [Indexed: 06/04/2023]
Abstract
PURPOSE Although attention deficit hyperactivity disorder (ADHD) has been associated with illicit stimulants use, less is known about their prospective association in university students. We aimed to examine the association between ADHD symptoms at inclusion and illicit stimulants use following 1 year among university students. METHODS The i-Share cohort recruited French students from February 2013 to July 2020. The study included 4270 participants. The Adult ADHD Self-Report Scale (ASRS) was used to evaluate ADHD symptoms at inclusion. Illicit stimulants use was assessed at inclusion and 1 year after inclusion. Multivariable logistic regressions were conducted to assess the association between ADHD symptoms at inclusion and illicit stimulants use following 1 year. RESULTS High levels of ADHD symptoms at inclusion were associated with a greater probability of illicit stimulants use following 1 year (adjusted OR: 2.42 (1.51-3.8)). The adjusted odds ratio was 2.7 (1.08-7.84) among participants who had used illicit stimulant at least once (continuation) and 2.25 (1.04-4.37) among participants who had never used illicit stimulants at inclusion (initiation). CONCLUSION High levels of ADHD symptoms are a feature that may promote both initiation and continuation of illicit stimulants use among university students. Our findings suggest that university students with high levels of ADHD symptoms may benefit from screening to help identify those at risk of illicit stimulants use.
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Affiliation(s)
- François A M Jean
- Department of Psychiatry, Dr Jean Eric Techer Hospital, Calais, France
- University of Bordeaux, Bordeaux, France
- Bordeaux Population Heltch Research Center, UMR1219, HEALTHY Team, National Institute of Health and Medical Research (Institut National de La Santé Et de La Recherche Médicale-INSERM), Bordeaux, France
| | - Flore Moulin
- University of Bordeaux, Bordeaux, France
- Bordeaux Population Heltch Research Center, UMR1219, HEALTHY Team, National Institute of Health and Medical Research (Institut National de La Santé Et de La Recherche Médicale-INSERM), Bordeaux, France
| | - Ashlyn N Schwartz
- University of Bordeaux, Bordeaux, France
- Bordeaux Population Heltch Research Center, UMR1219, HEALTHY Team, National Institute of Health and Medical Research (Institut National de La Santé Et de La Recherche Médicale-INSERM), Bordeaux, France
- Department of Public Health, University of Tennessee, Knoxville, USA
| | - Laura Castel
- University of Bordeaux, Bordeaux, France
- Bordeaux Population Heltch Research Center, UMR1219, HEALTHY Team, National Institute of Health and Medical Research (Institut National de La Santé Et de La Recherche Médicale-INSERM), Bordeaux, France
| | - Ilaria Montagni
- University of Bordeaux, Bordeaux, France
- Bordeaux Population Heltch Research Center, UMR1219, HEALTHY Team, National Institute of Health and Medical Research (Institut National de La Santé Et de La Recherche Médicale-INSERM), Bordeaux, France
| | - Mélissa Macalli
- University of Bordeaux, Bordeaux, France
- Bordeaux Population Heltch Research Center, UMR1219, HEALTHY Team, National Institute of Health and Medical Research (Institut National de La Santé Et de La Recherche Médicale-INSERM), Bordeaux, France
| | - Charles-Edouard Notredame
- University of Lille, Lille, France
- PSY Lab, Lille Neuroscience & Cognition Centre, INSERM U1172, National Institute of Health and Medical Research (Institut National de la Santé et de la Recherche Médicale-INSERM), Lille, France
- Teaching Hospital of Lille (Centre Hospitalier Universitaire de Lille-CHU de Lille), Lille, France
| | - Sylvana M Côté
- University of Bordeaux, Bordeaux, France
- Bordeaux Population Heltch Research Center, UMR1219, HEALTHY Team, National Institute of Health and Medical Research (Institut National de La Santé Et de La Recherche Médicale-INSERM), Bordeaux, France
- University of Montreal, Montreal, Canada
| | - Cédric Galéra
- University of Bordeaux, Bordeaux, France.
- Bordeaux Population Heltch Research Center, UMR1219, HEALTHY Team, National Institute of Health and Medical Research (Institut National de La Santé Et de La Recherche Médicale-INSERM), Bordeaux, France.
- Charles Perrens Hospital, Bordeaux, France.
- Pôle Universitaire de Psychiatrie de L'enfant et de L'adolescent, Centre Hospitalier Charles-Perrens, 146Bis, rue Léo-Saignat, 33076, Bordeaux, France.
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Bégin V, Vergunst F, Haeck C, Vitaro F, Tremblay RE, Côté SM, Fontaine NMG. Childhood behavior problems and adverse economic outcomes: a 30-year population-based study of intergenerational income mobility. J Child Psychol Psychiatry 2024. [PMID: 38659297 DOI: 10.1111/jcpp.13992] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/28/2024] [Indexed: 04/26/2024]
Abstract
BACKGROUND The objectives of this study were to (a) assess the associations between early behavioral problems and intergenerational income mobility (i.e., the degree to which income status is transmitted from one generation to the next), (b) verify whether these associations are moderated by child sex, and (c) explore indirect effects of early behavioral problems on income mobility via high school graduation. METHODS Data were drawn from the Quebec Longitudinal Study of Kindergarten Children (n = 3,020; 49.17% girls). Participants were followed from age 6 to 37 years. Measures included parents' and teachers' ratings of behavioral problems at age 6 years as well as participants' (ages 30-35 years) and their parents' (when participants were aged 10-19 years) income data obtained from tax return records. Regression models were used to predict upward and downward mobility (i.e., increased or decreased income status from one generation to the next) from attention-deficit/hyperactivity problems, conduct/opposition problems, depression/anxiety problems, prosociality, and the quality of children's relationship with their caregiver. Two-way interaction effects between behavioral problems and child sex were examined and indirect effect models including high school graduation as a mediator of these associations were conducted. RESULTS Despite their higher educational attainment, females had lower incomes and experienced lower upward (but higher downward) income mobility than males. For both females and males, higher levels of attention-deficit/hyperactivity and conduct/opposition problems were associated with decreased odds of upward mobility, whereas higher levels of attention-deficit/hyperactivity were associated with increased odds of downward mobility. Attention-deficit/hyperactivity problems, conduct/opposition problems as well as low prosociality were associated with lower educational attainment (no high school diploma), which in turn was associated with increased odds of downward mobility. CONCLUSIONS Results highlight the importance of providing intensive support to children with early behavioral problems as a means of improving educational attainment and intergenerational income mobility.
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Affiliation(s)
- Vincent Bégin
- Department of Psychoeducation, University of Sherbrooke, Sherbrooke, QC, Canada
- Group for Research and Intervention on Children's Social Adjustment, Sherbrooke, QC, Canada
- Research Unit on Children's Psychosocial Maladjustment, Montreal, QC, Canada
| | - Francis Vergunst
- Research Unit on Children's Psychosocial Maladjustment, Montreal, QC, Canada
- Special Needs Education, University of Oslo, Oslo, Norway
- Sainte-Justine University Hospital Research Center, Montreal, QC, Canada
- School of Public Health, University of Montreal, Montreal, QC, Canada
| | - Catherine Haeck
- Research Unit on Children's Psychosocial Maladjustment, Montreal, QC, Canada
- Research Group on Human Capital, Montreal, QC, Canada
- Department of Economics, Université du Québec à Montréal, Montreal, QC, Canada
| | - Frank Vitaro
- Research Unit on Children's Psychosocial Maladjustment, Montreal, QC, Canada
- Sainte-Justine University Hospital Research Center, Montreal, QC, Canada
- School of Psychoeducation, University of Montreal, Montreal, QC, Canada
| | - Richard E Tremblay
- Research Unit on Children's Psychosocial Maladjustment, Montreal, QC, Canada
- Sainte-Justine University Hospital Research Center, Montreal, QC, Canada
- Department of Psychology, University of Montreal, Montreal, QC, Canada
- Department of Pediatrics, University of Montreal, Montreal, QC, Canada
- School of Public Health, Physiotherapy & Population Science, University College Dublin, Dublin, Ireland
| | - Sylvana M Côté
- Research Unit on Children's Psychosocial Maladjustment, Montreal, QC, Canada
- Sainte-Justine University Hospital Research Center, Montreal, QC, Canada
- School of Public Health, University of Montreal, Montreal, QC, Canada
| | - Nathalie M G Fontaine
- Research Unit on Children's Psychosocial Maladjustment, Montreal, QC, Canada
- School of Criminology, University of Montreal, Montreal, QC, Canada
- Centre interdisciplinaire de recherche sur le cerveau et l'apprentissage, Montreal, QC, Canada
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3
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Bernier A, Côté SM, Leclerc G, Matte-Gagné C, Marquis-Brideau C. Revisiting the childcare-attachment question: under what conditions is childcare participation associated with mother-child attachment security? Attach Hum Dev 2024; 26:95-115. [PMID: 38651702 DOI: 10.1080/14616734.2024.2344521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Accepted: 04/14/2024] [Indexed: 04/25/2024]
Abstract
Decades have passed since the controversy regarding the putative risks of childcare for mother-child attachment broke out. Yet, some uncertainty remains, as relevant studies have produced inconsistent evidence. Some have proposed that those conflicting findings may be due to the fact that the effects of childcare are conditioned on parenting. Accordingly, this study examined whether relations between childcare participation and mother-child attachment vary according to maternal sensitivity and autonomy support. In this sample of 236 mother-child dyads, there was no indication of main effects of childcare participation on attachment. There were, however, some interactive effects, such that the children who showed the least secure attachment behaviors were those who did not attend childcare and had either less sensitive or less autonomy-supportive mothers. The findings suggest that the effects of childcare on mother-child attachment are best understood in light of the parenting children receive at home.
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Affiliation(s)
- Annie Bernier
- Department of Psychology, University of Montreal, Montreal, Canada
| | - Sylvana M Côté
- École de Santé Publique, University of Montreal, Montreal, Canada
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Commisso M, Geoffroy MC, Temcheff C, Scardera S, Vergunst F, Côté SM, Vitaro F, Tremblay RE, Orri M. Association of childhood externalizing, internalizing, comorbid problems with criminal convictions by early adulthood. J Psychiatr Res 2024; 172:9-15. [PMID: 38342065 DOI: 10.1016/j.jpsychires.2024.01.039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Revised: 12/13/2023] [Accepted: 01/22/2024] [Indexed: 02/13/2024]
Abstract
Childhood externalizing problems have been linked with adult criminality. However, little is known about criminal outcomes among children with comorbid externalizing and internalizing problems. We examined the associations between profiles of behavioral problems during childhood (i.e., externalizing, internalizing, and comorbid) and criminality by early adulthood. Participants were N = 3017 children from the population-based Quebec Longitudinal Study of Kindergarten Children followed up from age 6-25. Multitrajectory modeling of teacher-rated externalizing and internalizing problems from age 6-12 years identified four distinct profiles: no/low, externalizing, internalizing, and comorbid problems. Juvenile (age 13-17) and adult (age 18-25) criminal convictions were extracted from official records. Compared to children in the no/low profile, those in the externalizing and comorbid profiles were at higher risk of having a criminal conviction, while no association was found for children in the internalizing profile. Children with comorbid externalizing and internalizing problems were most at risk of having a criminal conviction by adulthood, with a significantly higher risk when compared to children with externalizing or internalizing problems only. Similar results were found when violent and non-violent crimes were investigated separately. Specific interventions targeting early comorbid behavioral problems could reduce long-term criminality.
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Affiliation(s)
- Melissa Commisso
- Concordia University, Department of Psychology, Montreal, Quebec, Canada; McGill Group for Suicide Studies, Douglas Mental Health University Institute, Department of Psychiatry, Montreal, Quebec, Canada.
| | - Marie-Claude Geoffroy
- McGill Group for Suicide Studies, Douglas Mental Health University Institute, Department of Psychiatry, Montreal, Quebec, Canada.
| | - Caroline Temcheff
- Department of Educational and Counselling Psychology, McGill University, Montreal, Quebec, Canada.
| | - Sara Scardera
- McGill Group for Suicide Studies, Douglas Mental Health University Institute, Department of Psychiatry, Montreal, Quebec, Canada; Department of Educational and Counselling Psychology, McGill University, Montreal, Quebec, Canada.
| | - Francis Vergunst
- Department of Special Needs Education, University of Oslo, Norway; CHU Ste-Justine Research Centre, Montreal, QC, Canada.
| | - Sylvana M Côté
- CHU Ste-Justine Research Centre, Montreal, QC, Canada; Department of Social and Preventive Medicine, University of Montreal, Quebec, Canada.
| | - Frank Vitaro
- Department of Psychoeducation, University of Montreal, Canada.
| | - Richard E Tremblay
- CHU Ste-Justine Research Centre, Montreal, QC, Canada; Department of Psychology, University of Montreal, Montreal, Quebec, Canada.
| | - Massimiliano Orri
- McGill Group for Suicide Studies, Douglas Mental Health University Institute, Department of Psychiatry, Montreal, Quebec, Canada; Department of Epidemiology, Biostatistics, and Occupational Health, School of Population and Global Health, McGill University, Montreal, Quebec, Canada.
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5
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Pocuca N, Acland E, Geoffroy MC, Orri M, Chadi N, Séguin JR, Parent S, Boivin M, Tremblay RE, Côté SM, Castellanos-Ryan N. Emotion Dysregulation Is Associated With Increased Problem Cannabis Use Among Emerging Adults During COVID-19. J Stud Alcohol Drugs 2024; 85:261-271. [PMID: 38095215 DOI: 10.15288/jsad.23-00144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/12/2024] Open
Abstract
OBJECTIVE Emerging adulthood (18-25 years) is associated with peak prevalence of cannabis use. Although population-based longitudinal studies have found little change in cannabis use among emerging adults during COVID-19, research examining changes among vulnerable subgroups is lacking. The present study examined the association between emotion dysregulation at 23 years and change in cannabis use frequency and problem cannabis use among a large sample of emerging adults, from before to during the COVID-19 pandemic. METHOD Longitudinal data were analyzed from 1,226 emerging adults (59% female; n = 738 reported cannabis use) who completed online surveys before the pandemic (2019; age 21) and 1 year into COVID-19 (2021; age 23) as part of the Québec Longitudinal Study of Child Development. RESULTS There was no significant overall within-person change in cannabis use outcomes during COVID-19 among the emerging adult sample. However, emotional clarity (a dimension of emotion dysregulation) at 23 years significantly moderated change in problem cannabis use during COVID-19. Namely, low emotional clarity at 23 years was associated with increased problem cannabis use (B = 0.79, 95% CI [0.23, 1.34]), whereas high emotional clarity at 23 years was associated with decreased problem cannabis use (B = -0.68, 95% CI [-1.27, -0.09]) during COVID-19, among men only. CONCLUSIONS Findings highlight the need to consider changes in cannabis use during COVID-19 among emerging adults with elevated emotion dysregulation (and particularly, low emotional clarity among men) and reiterate the need for supports and targeted interventions to reduce cannabis use and decrease associated harms as society emerges from COVID-19.
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Affiliation(s)
- Nina Pocuca
- School of Psychoeducation, University of Montreal, Montreal, Quebec, Canada
- Sainte-Justine University Hospital Research Center, Montreal, Quebec, Canada
| | - Erinn Acland
- School of Psychoeducation, University of Montreal, Montreal, Quebec, Canada
- Sainte-Justine University Hospital Research Center, Montreal, Quebec, Canada
- Department of Educational and Counselling Psychology, McGill University, Montreal, Quebec, Canada
| | - Marie-Claude Geoffroy
- Department of Educational and Counselling Psychology, McGill University, Montreal, Quebec, Canada
- Douglas Mental Health University Institute, Department of Psychiatry, Montreal, Quebec, Canada
| | - Massimiliano Orri
- Douglas Mental Health University Institute, Department of Psychiatry, Montreal, Quebec, Canada
- Bordeaux Population Health, Université de Bordeaux, INSERM 1219, Bordeaux, France
| | - Nicholas Chadi
- Sainte-Justine University Hospital Research Center, Montreal, Quebec, Canada
- Division of Adolescent Medicine, Department of Pediatrics, University of Montreal, Montreal, Quebec, Canada
| | - Jean R Séguin
- Sainte-Justine University Hospital Research Center, Montreal, Quebec, Canada
- Department of Psychiatry and Addictology, University of Montreal, Montreal, Quebec, Canada
| | - Sophie Parent
- School of Psychoeducation, University of Montreal, Montreal, Quebec, Canada
- Sainte-Justine University Hospital Research Center, Montreal, Quebec, Canada
| | - Michel Boivin
- School of Psychology, Laval University, Quebec, Quebec, Canada
| | - Richard E Tremblay
- Sainte-Justine University Hospital Research Center, Montreal, Quebec, Canada
- Department of Psychology, University of Montreal, Montreal, Quebec, Canada
- School of Public Health, University College Dublin, Dublin, Ireland
| | - Sylvana M Côté
- Sainte-Justine University Hospital Research Center, Montreal, Quebec, Canada
- Bordeaux Population Health, Université de Bordeaux, INSERM 1219, Bordeaux, France
- Department of Social and Preventive Medicine, University of Montreal, Montreal, Quebec, Canada
| | - Natalie Castellanos-Ryan
- School of Psychoeducation, University of Montreal, Montreal, Quebec, Canada
- Sainte-Justine University Hospital Research Center, Montreal, Quebec, Canada
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Acland EL, Pocuca N, Paquin S, Boivin M, Ouellet-Morin I, Andlauer TFM, Gouin JP, Côté SM, Tremblay RE, Geoffroy M, Castellanos-Ryan N. Polygenic risk and hostile environments: Links to stable and dynamic antisocial behaviors across adolescence. Dev Psychopathol 2024:1-13. [PMID: 38329116 DOI: 10.1017/s095457942400004x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2024]
Abstract
Adverse environments are linked to elevated youth antisocial behavior. However, this relation is thought to depend, in part, on genetic susceptibility. The present study investigated whether polygenic risk for antisociality moderates relations between hostile environments and stable as well as dynamic antisocial behaviors across adolescence. We derived two antisocial-linked polygenic risk scores (PRS) (N = 721) based on previous genome-wide association studies. Forms of antisocial behavior (nonaggressive conduct problems, physical aggression, social aggression) and environmental hostility (harsh parenting and school violence) were assessed at age 13, 15, and 17 years. Relations to individual differences stable across adolescence (latent stability) vs. time-specific states (timepoint residual variance) of antisocial behavior were assessed via structural equation models. Higher antisocial PRS, harsh parenting, and school violence were linked to stable elevations in antisocial behaviors across adolescence. We identified a consistent polygenic-environment interaction suggestive of differential susceptibility in late adolescence. At age 17, harsher parenting was linked to higher social aggression in those with higher antisocial PRS, and lower social aggression in those with lower antisocial PRS. This suggests that genetics and environmental hostility relate to stable youth antisocial behaviors, and that genetic susceptibility moderates home environment-antisocial associations specifically in late adolescence.
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Affiliation(s)
- E L Acland
- School of Psychoeducation, University of Montreal, Montreal, QC, Canada
- Research Centre, Sainte-Justine University Hospital, Montreal, QC, Canada
- Department of Educational and Counselling Psychology, McGill University, Montreal, QC, Canada
| | - N Pocuca
- School of Psychology, University of Queensland, Brisbane, Australia
| | - S Paquin
- Department of Psychology, The Pennsylvania State University, University Park, PA, USA
| | - M Boivin
- Ecole de Psychologie, Université Laval, Quebec, QC, Canada
| | - I Ouellet-Morin
- School of Criminology, Université de Montréal & Research Center of the Montreal Mental Health University Institute, Montreal, QC, Canada
| | - T F M Andlauer
- Department of Neurology, Klinikum rechts der Isar, School of Medicine, Technical University of Munich, Munchen, Germany
| | - J P Gouin
- Department of Psychology, Concordia University, Montreal, QC, Canada
| | - S M Côté
- Research Centre, Sainte-Justine University Hospital, Montreal, QC, Canada
- School of Public Health, University of Montreal, Montreal, QC, Canada
| | - R E Tremblay
- Départements de Pédiatrie et de Psychologie, Université de Montreal, Montreal, QC, Canada
| | - M Geoffroy
- Department of Educational and Counselling Psychology, McGill University, Montreal, QC, Canada
| | - N Castellanos-Ryan
- School of Psychoeducation, University of Montreal, Montreal, QC, Canada
- Research Centre, Sainte-Justine University Hospital, Montreal, QC, Canada
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7
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Vergunst F, Vitaro F, Brendgen M, Larose MP, Girard A, Tremblay RE, Côté SM. Mechanisms and pathways linking kindergarten behavior problems with mid-life employment earnings for males from low-income neighborhoods. Child Dev 2024; 95:208-222. [PMID: 37424295 DOI: 10.1111/cdev.13967] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 05/29/2023] [Accepted: 06/12/2023] [Indexed: 07/11/2023]
Abstract
Childhood behavior problems are associated with reduced labor market participation and lower earnings in adulthood, but little is known about the pathways and mechanisms that explain these associations. Drawing on a 33-year prospective birth cohort of White males from low-income backgrounds (n = 1040), we conducted a path analysis linking participants' teacher-rated behavior problems at age 6 years-that is, inattention, hyperactivity, aggression-opposition, and low prosociality-to employment earnings at age 35-39 years obtained from tax records. We examined three psychosocial mediators at age 11-12 years (academic, behavioral, social) and two mediators at age 25 years (non-high school graduation, criminal convictions). Our findings support the notion that multiple psychosocial pathways-especially low education attainment-link kindergarten behavior problems to lower employment earnings decades later.
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Affiliation(s)
- Francis Vergunst
- Department of Special Needs Education, University of Oslo, Oslo, Norway
- Sainte-Justine Hospital Research Center, Montreal, Quebec, Canada
- Department of Social and Preventive Medicine, University of Montreal, Montreal, Quebec, Canada
| | - Frank Vitaro
- Sainte-Justine Hospital Research Center, Montreal, Quebec, Canada
- School of Psycho-Education, University of Montreal, Montreal, Quebec, Canada
| | - Mara Brendgen
- Sainte-Justine Hospital Research Center, Montreal, Quebec, Canada
- Department of Psychology, University of Quebec in Montreal, Montreal, Quebec, Canada
| | - Marie-Pier Larose
- Sainte-Justine Hospital Research Center, Montreal, Quebec, Canada
- Department of Social and Preventive Medicine, University of Montreal, Montreal, Quebec, Canada
- Department of Psychology and Speech-Language Pathology, University of Turku, Turku, Finland
| | - Alain Girard
- Sainte-Justine Hospital Research Center, Montreal, Quebec, Canada
| | - Richard E Tremblay
- Sainte-Justine Hospital Research Center, Montreal, Quebec, Canada
- Department of Pediatrics and Psychology, University of Montreal, Montreal, Quebec, Canada
- School of Public Health, Physiotherapy and Sport Science, University College Dublin, Dublin, Ireland
| | - Sylvana M Côté
- Sainte-Justine Hospital Research Center, Montreal, Quebec, Canada
- Department of Social and Preventive Medicine, University of Montreal, Montreal, Quebec, Canada
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Gingras MP, Brendgen M, Beauchamp MH, Séguin JR, Tremblay RE, Côté SM, Herba CM. Adolescents and Social Media: Longitudinal Links Between Types of Use, Problematic Use and Internalizing Symptoms. Res Child Adolesc Psychopathol 2023; 51:1641-1655. [PMID: 37294375 DOI: 10.1007/s10802-023-01084-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/15/2023] [Indexed: 06/10/2023]
Abstract
Studies examining the associations between adolescent social media use and depression/anxiety symptoms show inconsistent results and do not elucidate the direction of associations. Differences in how studies operationalize social media use and consider potential moderating effects of sex and extraversion could contribute to inconsistencies. A distinction has been made between three types of social media use: passive, active and problematic. This study examined longitudinal associations between these types of adolescents' social media use and depression/anxiety symptoms and moderation effects of sex or extraversion. At ages 13 (T1) and 14 (T2), 257 adolescents completed an online questionnaire regarding their depression and anxiety symptoms and problematic social media use as well as three social media use diaries. Cross-lagged panel modeling (CLPM) revealed a positive association between problematic use and later anxiety symptoms (β = .16, p = .010). Extraversion moderated the association between active use and anxiety (β = -.14, p = .032). Specifically, active use predicted higher subsequent anxiety symptoms only in adolescents with low to moderate levels of extraversion. No sex moderation was found. While social media use (active or problematic) predicted later anxiety symptoms (but not depression), the reverse was not the case. However, highly extraverted individuals seem to be less vulnerable to potential negative effects of social media use.
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Affiliation(s)
- Marie-Pier Gingras
- Department of Psychology, Université du Québec à Montréal, C.P. 8888, Succ. Centre-Ville, H3C3P8, Montreal, Canada
| | - Mara Brendgen
- Department of Psychology, Université du Québec à Montréal, C.P. 8888, Succ. Centre-Ville, H3C3P8, Montreal, Canada
- Research Centre, CHU Sainte-Justine , Montréal (Québec), Canada
| | - Miriam H Beauchamp
- Department of Psychology, Université de Montréal, Montréal (Québec), Canada
- Research Centre, CHU Sainte-Justine , Montréal (Québec), Canada
| | - Jean R Séguin
- Research Centre, CHU Sainte-Justine , Montréal (Québec), Canada
- Department of Psychiatry and Addictology, Université de Montréal, Montréal (Québec), Canada
| | - Richard E Tremblay
- Department of Psychology, Université de Montréal, Montréal (Québec), Canada
- Research Centre, CHU Sainte-Justine , Montréal (Québec), Canada
| | - Sylvana M Côté
- Research Centre, CHU Sainte-Justine , Montréal (Québec), Canada
- School of Public Health (ESPUM), Université de Montréal, Montréal (Québec), Canada
| | - Catherine M Herba
- Department of Psychology, Université du Québec à Montréal, C.P. 8888, Succ. Centre-Ville, H3C3P8, Montreal, Canada.
- Research Centre, CHU Sainte-Justine , Montréal (Québec), Canada.
- Department of Psychiatry and Addictology, Université de Montréal, Montréal (Québec), Canada.
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9
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Simard MN, Lepage C, Gaudet I, Paquette N, Doussau A, Poirier NC, Beauchamp MH, Côté SM, Pinchefsky E, Brossard-Racine M, Mâsse B, Gallagher A. A Parent-child yoga intervention for reducing attention deficits in children with congenital heart disease: the Yoga for Little Hearts Feasibility Study Protocol. BMJ Open 2023; 13:e079407. [PMID: 37848299 PMCID: PMC10582886 DOI: 10.1136/bmjopen-2023-079407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Accepted: 09/26/2023] [Indexed: 10/19/2023] Open
Abstract
INTRODUCTION Preschoolers and school-aged children with congenital heart disease (CHD) are at higher risk of attention deficit hyperactivity disorder (ADHD) compared with the general population. To this day, no randomised controlled trial (RCT) aiming to improve attention has been conducted in young children with CHD. There is emerging evidence indicating that parent-child yoga interventions improve attention and reduce ADHD symptoms in both typically developing and clinical populations. METHODS AND ANALYSIS This is a single-blind, two-centre, two-arm trial during which 24 children with CHD and their parents will be randomly assigned to (1) a parent-child yoga intervention in addition to standard clinical care or (2) standard clinical care alone. All participants will undergo standardised assessments: (1) at baseline, (2) immediately post-treatment and (3) 6 months post-treatment. Descriptive statistics will be used to estimate the feasibility and neurodevelopmental outcomes. This feasibility study will evaluate: (1) recruitment capacity; (2) retention, drop-out and withdrawal rates during the yoga programme and at the 6-month follow-up; (3) adherence to the intervention; (4) acceptability of the randomisation process by families; (5) heterogeneity in the delivery of the intervention between instructors and use of home-based exercises between participants; (6) proportion of missing data in the neurodevelopmental assessments and (7) SD of primary outcomes of the full RCT in order to determine the future appropriate sample size. ETHICS AND DISSEMINATION Ethical approval has been obtained by the Research Ethics Board of the Sainte-Justine University Hospital. The findings will be disseminated in peer-reviewed journals and conferences and presented to the Canadian paediatric grand round meetings. TRIAL REGISTRATION NUMBER NCT05997680.
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Affiliation(s)
- Marie-Noëlle Simard
- Centre de recherche, CHU Sainte-Justine, Montréal, Québec, Canada
- School of Rehabilitation, Université de Montréal, Montréal, Québec, Canada
| | - Charles Lepage
- Centre de recherche, CHU Sainte-Justine, Montréal, Québec, Canada
- Department of Psychology, Université de Montréal, Montréal, Québec, Canada
| | - Isabelle Gaudet
- Centre de recherche, CHU Sainte-Justine, Montréal, Québec, Canada
- Department of Health Sciences, Universite du Québec à Chicoutimi, Chicoutimi, Québec, Canada
| | - Natacha Paquette
- Centre de recherche, CHU Sainte-Justine, Montréal, Québec, Canada
- Department of Psychology, Université de Montréal, Montréal, Québec, Canada
| | - Amélie Doussau
- Clinique d'investigation neurocardiaque, CHU Sainte-Justine, Montréal, Québec, Canada
| | - Nancy C Poirier
- Clinique d'investigation neurocardiaque, CHU Sainte-Justine, Montréal, Québec, Canada
- Department of Surgery, Division of Cardiac Surgery, Université de Montréal, Montréal, Québec, Canada
| | - Miriam H Beauchamp
- Centre de recherche, CHU Sainte-Justine, Montréal, Québec, Canada
- Department of Psychology, Université de Montréal, Montréal, Québec, Canada
| | - Sylvana M Côté
- Centre de recherche, CHU Sainte-Justine, Montréal, Québec, Canada
- Department of Social and Preventive Medicine, Université de Montréal, Montréal, Québec, Canada
| | - Elana Pinchefsky
- Clinique d'investigation neurocardiaque, CHU Sainte-Justine, Montréal, Québec, Canada
- Department of Pediatrics, Université de Montréal, Montréal, Québec, Canada
| | - Marie Brossard-Racine
- School of Physical and Occupational Therapy, Centre universitaire de santé McGill, Montréal, Québec, Canada
- Institut de recherche, Centre universitaire de santé McGill, Montréal, Québec, Canada
| | - Benoît Mâsse
- Department of Social and Preventive Medicine, Université de Montréal, Montréal, Québec, Canada
- Institut de recherche clinique et appliquée, CHU Sainte-Justine, Montréal, Québec, Canada
| | - Anne Gallagher
- Centre de recherche, CHU Sainte-Justine, Montréal, Québec, Canada
- Department of Psychology, Université de Montréal, Montréal, Québec, Canada
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10
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Dufour R, Breton É, Morin AJS, Côté SM, Dubois L, Vitaro F, Boivin M, Tremblay RE, Booij L. Childhood hyperactivity, eating behaviours, and executive functions: Their association with the development of eating-disorder symptoms in adolescence. J Eat Disord 2023; 11:183. [PMID: 37833803 PMCID: PMC10571422 DOI: 10.1186/s40337-023-00902-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Accepted: 09/27/2023] [Indexed: 10/15/2023] Open
Abstract
BACKGROUND Cross-sectional studies have shown that hyperactivity and impaired executive functioning are associated with symptoms of eating disorders in adolescence and adulthood. Whether hyperactivity and executive functions in early life can prospectively predict the emergence of eating disorder symptoms in adolescence remains unknown. The present study relies on a longitudinal design to investigate how hyperactivity at age 3, eating behaviours at age 3.5 and cognition at ages 3-6 were associated with the development of eating-disorder symptoms from 12 to 20 years old. METHODS Using archival data collected since 1997 from the Quebec Longitudinal Study of Child Development cohort (N = 2, 223), we used Latent Curve Models to analyse predictors of youth's trajectories of eating-disorder symptoms at four timepoints. RESULTS A quadratic (curvilinear) trajectory of eating-disorder symptoms was found to be most representative of the data. Higher hyperactivity at age 3 was associated with higher levels of eating-disorder symptoms at age 12, and this association was partially mediated by higher levels of overeating and cognitive inflexibility in childhood. Cognitive inflexibility in childhood also mediated the association between hyperactivity at age 3 and increases in eating-disorder symptoms during adolescence. Furthermore, working memory was indirectly related to eating-disorder symptoms via the mediational role of cognitive flexibility. CONCLUSIONS Hyperactivity, overeating, cognitive inflexibility, and working memory early in life might precede the onset of eating-disorder symptoms in adolescence. Early behavioural and cognitive screening may help to identify children who are most at risk for eating disorders. This, in turn, could guide preventive interventions.
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Affiliation(s)
- Rachel Dufour
- Sainte-Justine Hospital Research Centre, Montreal, Canada
- Department of Psychology, Concordia University, Montreal, Canada
- Research centre, Douglas Mental Health University Institute, Montreal, Canada
- Eating Disorders Continuum, Douglas Mental Health University Institute, Montreal West Island Integrated University Health and Social Service Centre, 6603-05 LaSalle Blvd, Montreal, QC, H4H 1R3, Canada
| | - Édith Breton
- Sainte-Justine Hospital Research Centre, Montreal, Canada
- Department of Psychiatry and Addictology, Université de Montréal, Montreal, Canada
| | | | - Sylvana M Côté
- Sainte-Justine Hospital Research Centre, Montreal, Canada
- School of Public Health, Université de Montréal, Montreal, Canada
| | - Lise Dubois
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Canada
| | - Frank Vitaro
- Sainte-Justine Hospital Research Centre, Montreal, Canada
- School of Psychoeducation, Université de Montréal, Montreal, Canada
| | - Michel Boivin
- Department of Psychology, Université Laval, Québec City, QC, Canada
| | - Richard E Tremblay
- Sainte-Justine Hospital Research Centre, Montreal, Canada
- Department of Psychology and Pediatrics, Université de Montréal, Montreal, Canada
| | - Linda Booij
- Sainte-Justine Hospital Research Centre, Montreal, Canada.
- Department of Psychology, Concordia University, Montreal, Canada.
- Department of Psychiatry and Addictology, Université de Montréal, Montreal, Canada.
- Department of Psychiatry, McGill University, Montreal, Canada.
- Research centre, Douglas Mental Health University Institute, Montreal, Canada.
- Eating Disorders Continuum, Douglas Mental Health University Institute, Montreal West Island Integrated University Health and Social Service Centre, 6603-05 LaSalle Blvd, Montreal, QC, H4H 1R3, Canada.
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11
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Kee MZL, Cremaschi A, De Iorio M, Chen H, Montreuil T, Nguyen TV, Côté SM, O’Donnell KJ, Giesbrecht GF, Letourneau N, Chan SY, Meaney MJ. Perinatal Trajectories of Maternal Depressive Symptoms in Prospective, Community-Based Cohorts Across 3 Continents. JAMA Netw Open 2023; 6:e2339942. [PMID: 37883082 PMCID: PMC10603499 DOI: 10.1001/jamanetworkopen.2023.39942] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Accepted: 09/13/2023] [Indexed: 10/27/2023] Open
Abstract
Importance Depressive symptoms during pregnancy influence the development and health of the offspring, underscoring the need for timely intervention. However, the course of depressive symptoms across the perinatal period remains unclear, thus complicating screening and referral guidelines. Objective To examine the course and stability of depressive symptoms across the perinatal period in multiple, ethnically diverse independent observational cohorts. Design, Setting, and Participants This cohort study included self-reported depressive symptoms at multiple time points from 7 prospective cohorts spanning 3 continents (United Kingdom: Avon Longitudinal Study of Parents and Children from 1991 to 1995; Canada: Maternal Adversity, Vulnerability and Neurodevelopment from 2003 to 2007; Montreal Antenatal Well-being Study from 2019 to 2022; Alberta Pregnancy Outcomes and Nutrition from 2009 to 2014; and Singapore: Growing Up in Singapore Toward Healthy Outcomes from 2009 to 2013; Singapore Preconception Study of Long-Term Maternal and Child Outcomes from 2015 to 2019; and Mapping Antenatal Maternal Stress from 2019 to 2022). Participants were recruited either during preconception or pregnancy and observed into the postnatal period. All data from each cohort were analyzed from July 2022 to April 2023. Main Outcomes and Measures Self-reported depressive symptoms from pregnancy to 2 years following childbirth using either the Edinburgh Postnatal Depression Scale or the Center for Epidemiological Studies Depression were analyzed independently within each cohort using item response theory (IRT) techniques. K-means clustering was used to identify groups of participants with similar trajectories. Results A total of 11 563 pregnant women (mean [SD] age, 29 [5] years; 569 [4.9%] East Asian women; 304 [2.6%] Southeast Asian women; 10 133 [87.6%] White women) self-reported depressive symptoms from pregnancy to 2 years following childbirth. Analytic methods from Item Response Theory identified 3 groups of mothers based on depressive symptoms: low, mild, and high levels in each of the 7 cohorts. Mothers within and across all cohorts had stable trajectories of maternal depressive symptoms from pregnancy onwards. Mothers with clinical levels of depressive symptoms likewise showed stable trajectories from pregnancy into the postnatal period. Conclusions and Relevance In this study, trajectories of depressive symptoms remained stable from pregnancy across the perinatal period, a finding that conflicts with a continuing emphasis on postpartum or postnatal onset of depression that persists in some health policy guidelines. Interventions and public health initiatives should focus on reducing depressive symptoms during pregnancy in addition to following birth.
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Affiliation(s)
- Michelle Z. L. Kee
- Translational Neuroscience, Singapore Institute for Clinical Sciences, Agency for Science, Technology and Research, Singapore, Republic of Singapore
| | - Andrea Cremaschi
- Biostatistics, Singapore Institute for Clinical Sciences, Agency for Science, Technology and Research, Singapore, Republic of Singapore
| | - Maria De Iorio
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Republic of Singapore
| | - Helen Chen
- Department of Psychological Medicine, KK Women’s and Children’s Hospital, Singapore, Republic of Singapore
- Duke-NUS Medical School, National University of Singapore, Singapore, Republic of Singapore
| | - Tina Montreuil
- Department of Educational and Counselling Psychology, McGill University, Montreal, Quebec, Canada
- Department of Pediatrics, McGill University, Montreal, Quebec, Canada
- Research Institute, McGill University Health Centre, Montreal, Quebec, Canada
| | - Tuong Vi Nguyen
- Department of Psychiatry, McGill University, Montreal, Quebec, Canada
| | - Sylvana M. Côté
- School of Public Health, University of Montreal, Montreal, Quebec, Canada
| | - Kieran J. O’Donnell
- Yale Child Study Center and Department of Obstetrics Gynecology and Reproductive Science, Yale School of Medicine, New Haven, Connecticut
- Child and Brain Development Program, Canadian Institute for Advanced Research, Ontario, Canada
| | - Gerald F. Giesbrecht
- Owerko Centre for Children’s Neurodevelopment and Mental Health, Departments of Pediatrics, Psychiatry and Community Health Sciences, Alberta Children’s Hospital Research Institute, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Nicole Letourneau
- Departments of Pediatrics, Psychiatry and Community Health Sciences, Faculty of Nursing, and Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Shiao Yng Chan
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Republic of Singapore
- Department of Obstetrics and Gynecology, National University Hospital, Singapore, Republic of Singapore
| | - Michael J. Meaney
- Translational Neuroscience, Singapore Institute for Clinical Sciences, Agency for Science, Technology and Research, Singapore, Republic of Singapore
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Republic of Singapore
- Child and Brain Development Program, Canadian Institute for Advanced Research, Ontario, Canada
- Department of Psychiatry, Douglas Mental Health University Institute, McGill University, Montreal, Quebec, Canada
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12
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Jean FAM, Schwartz AN, Galesne C, Azouz Z, Navarro MC, Montagni I, Macalli M, Côté SM, Tzourio C, Galéra C. Attention deficit hyperactivity disorder symptoms and lifetime use of psychoactive substances among French university students: A cross-sectional study. Psychiatry Res 2023; 328:115489. [PMID: 37742528 DOI: 10.1016/j.psychres.2023.115489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 09/16/2023] [Accepted: 09/19/2023] [Indexed: 09/26/2023]
Abstract
In a cross sectional study of 13,837 university students, we aimed to explore the association between attention deficit hyperactivity disorder (ADHD) symptoms and lifetime psychoactive substance use (LPSU) on a wide range of illicit substances. Logistic and Hurdel multivariable regressions were used. ADHD symptoms were significantly associated with the lifetime use of ketamine, magic mushrooms, poppers, and nine other psychoactive substances. There was an association between ADHD symptoms and both LPSU and truncated count of lifetime psychoactive substance use. High levels of ADHD symptoms are associated with the use of a large variety and multiple LPSU.
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Affiliation(s)
- François A M Jean
- Dr Jean Eric Techer Hospital, Department of Psychiatry, Calais, France; University of Bordeaux, Bordeaux, France; Bordeaux Population Heltch Research Center, UMR1219, HEALTHY Team, National Institute of Health and Medical Research (Institut National de la Santé et de la Recherche Médicale - INSERM), Bordeaux, France
| | - Ashlyn N Schwartz
- University of Bordeaux, Bordeaux, France; Bordeaux Population Heltch Research Center, UMR1219, HEALTHY Team, National Institute of Health and Medical Research (Institut National de la Santé et de la Recherche Médicale - INSERM), Bordeaux, France; Department of Public Health, University of Tennessee, Knoxville, USA
| | - Charline Galesne
- University of Bordeaux, Bordeaux, France; Bordeaux Population Heltch Research Center, UMR1219, HEALTHY Team, National Institute of Health and Medical Research (Institut National de la Santé et de la Recherche Médicale - INSERM), Bordeaux, France
| | - Zeineb Azouz
- Dr Jean Eric Techer Hospital, Department of Psychiatry, Calais, France
| | - Marie C Navarro
- University of Bordeaux, Bordeaux, France; Bordeaux Population Heltch Research Center, UMR1219, HEALTHY Team, National Institute of Health and Medical Research (Institut National de la Santé et de la Recherche Médicale - INSERM), Bordeaux, France
| | - Ilaria Montagni
- University of Bordeaux, Bordeaux, France; Bordeaux Population Heltch Research Center, UMR1219, HEALTHY Team, National Institute of Health and Medical Research (Institut National de la Santé et de la Recherche Médicale - INSERM), Bordeaux, France
| | - Mélissa Macalli
- University of Bordeaux, Bordeaux, France; Bordeaux Population Heltch Research Center, UMR1219, HEALTHY Team, National Institute of Health and Medical Research (Institut National de la Santé et de la Recherche Médicale - INSERM), Bordeaux, France
| | - Sylvana M Côté
- University of Bordeaux, Bordeaux, France; Bordeaux Population Heltch Research Center, UMR1219, HEALTHY Team, National Institute of Health and Medical Research (Institut National de la Santé et de la Recherche Médicale - INSERM), Bordeaux, France; University of Montreal, Canada
| | - Christophe Tzourio
- University of Bordeaux, Bordeaux, France; Bordeaux Population Heltch Research Center, UMR1219, HEALTHY Team, National Institute of Health and Medical Research (Institut National de la Santé et de la Recherche Médicale - INSERM), Bordeaux, France; Teaching Hospital of Bordeaux (Centre Hospitalier Universitaire de Bordeaux), Bordeaux, France
| | - Cédric Galéra
- University of Bordeaux, Bordeaux, France; Bordeaux Population Heltch Research Center, UMR1219, HEALTHY Team, National Institute of Health and Medical Research (Institut National de la Santé et de la Recherche Médicale - INSERM), Bordeaux, France; Charles Perrens Hospital, Bordeaux, France.
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13
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Psychogiou L, Ahun MN, Geoffroy MC, Brendgen M, Côté SM. Adolescents' internalizing symptoms predict dating violence victimization and perpetration 2 years later. Dev Psychopathol 2023; 35:1573-1583. [PMID: 35473624 DOI: 10.1017/s095457942200030x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
The aim of this longitudinal study was to examine bidirectional associations of adolescents' internalizing symptoms with dating violence victimization and perpetration. We conducted secondary analyses of the Québec Longitudinal Study of Child Development data (n = 974). Each adolescent completed items from the Conflict Tactics Scale (at ages 15 and 17 years) to assess psychological, physical, and sexual dating violence victimization and perpetration in the past 12 months. Adolescents' symptoms of depression and general anxiety in the past 12 months were self-reported (at ages 15 and 17 years) using The Mental Health and Social Inadaptation Assessment for Adolescents. There were concurrent associations of adolescents' internalizing symptoms with dating violence victimization and perpetration. Internalizing symptoms at age 15 years were positively associated with dating violence victimization and perpetration 2 years later in both males and females, even after adjusting for baseline characteristics. However, neither dating violence victimization nor perpetration at age 15 years was associated with internalizing symptoms 2 years later. For males and females, internalizing symptoms put adolescents at risk for future dating violence victimization and perpetration. Interventions that target internalizing symptoms may have the potential to decrease subsequent dating violence.
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Affiliation(s)
| | - Marilyn N Ahun
- Department of Social and Preventive Medicine, Université de Montréal School of Public Health, Montréal, QC, Canada
- Axe Cerveau et développement de l'enfant, Centre Hospitalier Universitaire Sainte-Justine, Montréal, QC, Canada
- Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Marie-Claude Geoffroy
- Department of Educational and Counselling Psychology, McGill University, Montréal, QC, Canada
| | - Mara Brendgen
- Axe Cerveau et développement de l'enfant, Centre Hospitalier Universitaire Sainte-Justine, Montréal, QC, Canada
- Department de psychologie, Université du Québec à Montréal, Montréal, QC, Canada
| | - Sylvana M Côté
- Department of Social and Preventive Medicine, Université de Montréal School of Public Health, Montréal, QC, Canada
- Axe Cerveau et développement de l'enfant, Centre Hospitalier Universitaire Sainte-Justine, Montréal, QC, Canada
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14
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Breton É, Côté SM, Dubois L, Vitaro F, Boivin M, Tremblay RE, Booij L. Childhood Overeating and Disordered Eating From Early Adolescence to Young Adulthood: A Longitudinal Study on the Mediating Role of BMI, Victimization and Desire for Thinness. J Youth Adolesc 2023:10.1007/s10964-023-01796-5. [PMID: 37270466 DOI: 10.1007/s10964-023-01796-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Accepted: 05/21/2023] [Indexed: 06/05/2023]
Abstract
Eating disorders have early origins, and there could be a continuum between childhood eating behaviors, such as overeating, and long-term disordered eating, but this remains to be shown. BMI, desire for thinness and peer victimization could influence this continuum, but their interactions are unknown. To fill this gap, the study used data from the Quebec Longitudinal Study of Child Development (N = 1511; 52% girls), in which 30.9% of youth presented a trajectory associated with high disordered eating from 12 to 20 years. The results support an indirect association between overeating at age 5 and disordered eating trajectories, with different mediation processes observed between boys and girls. The findings underscore the importance of promoting healthy body images and eating behaviors among youths.
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Affiliation(s)
- Édith Breton
- Sainte-Justine Hospital Research Centre, Montreal, Canada
- Department of Psychiatry and Addictology, University of Montreal, Montreal, Canada
| | - Sylvana M Côté
- Sainte-Justine Hospital Research Centre, Montreal, Canada
- School of Public Health, University of Montreal, Montreal, Canada
| | - Lise Dubois
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Canada
| | - Frank Vitaro
- Sainte-Justine Hospital Research Centre, Montreal, Canada
- School of Psychoeducation, University of Montreal, Montreal, Canada
| | - Michel Boivin
- Department of Psychology, University Laval, Quebec, Canada
| | - Richard E Tremblay
- Sainte-Justine Hospital Research Centre, Montreal, Canada
- Department of Psychology and Pediatrics, University of Montreal, Montreal, Canada
| | - Linda Booij
- Sainte-Justine Hospital Research Centre, Montreal, Canada.
- Department of Psychiatry and Addictology, University of Montreal, Montreal, Canada.
- Department of Psychology, Concordia University, Montreal, Canada.
- Department of Psychiatry, McGill University, Montreal, Canada.
- Research centre, Douglas Mental Health University Institute, Montreal, Canada.
- Eating Disorders Continuum, Douglas Mental Health University Institute, Montreal, Canada.
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15
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Oncioiu SI, Boivin M, Geoffroy MC, Arseneault L, Galéra C, Navarro MC, Brendgen M, Vitaro F, Tremblay RE, Côté SM, Orri M. Mental health comorbidities following peer victimization across childhood and adolescence: a 20-year longitudinal study. Psychol Med 2023; 53:2072-2084. [PMID: 34689845 DOI: 10.1017/s0033291721003822] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Peer victimization is associated with a wide range of mental health problems in youth, yet few studies described its association with mental health comorbidities. METHODS To test the association between peer victimization timing and intensity and mental health comorbidities, we used data from 1216 participants drawn from the Quebec Longitudinal Study of Child Development, a population-based birth cohort. Peer victimization was self-reported at ages 6-17 years, and modeled as four trajectory groups: low, childhood-limited, moderate adolescence-emerging, and high-chronic. The outcomes were the number and the type of co-occurring self-reported mental health problems at age 20 years. Associations were estimated using negative binomial and multinomial logistic regression models and adjusted for parent, family, and child characteristics using propensity score inverse probability weights. RESULTS Youth in all peer victimization groups had higher rates of co-occurring mental health problems and higher likelihood of comorbid internalizing-externalizing problems [odds ratios ranged from 2.06, 95% confidence interval (CI) 1.52-2.79 for childhood-limited to 4.34, 95% CI 3.15-5.98 for high-chronic victimization] compared to those in the low victimization group. The strength of these associations was highest for the high-chronic group, followed by moderate adolescence-emerging and childhood-limited groups. All groups also presented higher likelihood of internalizing-only problems relative to the low peer victimization group. CONCLUSIONS Irrespective of timing and intensity, self-reported peer victimization was associated with mental health comorbidities in young adulthood, with the strongest associations observed for high-chronic peer victimization. Tackling peer victimization, especially when persistent over time, could play a role in reducing severe and complex mental health problems in youth.
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Affiliation(s)
- Sînziana I Oncioiu
- Bordeaux Population Health Research Centre, INSERM U1219, University of Bordeaux, Bordeaux, France
| | | | - Marie-Claude Geoffroy
- McGill University, Montreal, Canada
- Douglas Mental Health University Institute, Montreal, Canada
| | | | - Cédric Galéra
- Bordeaux Population Health Research Centre, INSERM U1219, University of Bordeaux, Bordeaux, France
| | - Marie C Navarro
- Bordeaux Population Health Research Centre, INSERM U1219, University of Bordeaux, Bordeaux, France
| | | | | | - Richard E Tremblay
- University of Montreal, Montreal, Canada
- University College Dublin, Dublin, Ireland
| | - Sylvana M Côté
- Bordeaux Population Health Research Centre, INSERM U1219, University of Bordeaux, Bordeaux, France
- University of Montreal, Montreal, Canada
| | - Massimiliano Orri
- Bordeaux Population Health Research Centre, INSERM U1219, University of Bordeaux, Bordeaux, France
- McGill University, Montreal, Canada
- Douglas Mental Health University Institute, Montreal, Canada
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16
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Rey-Guerra C, Zachrisson HD, Dearing E, Berry D, Kuger S, Burchinal MR, Naerde A, van Huizen T, Côté SM. Do more hours in center-based care cause more externalizing problems? A cross-national replication study. Child Dev 2023; 94:458-477. [PMID: 36385691 DOI: 10.1111/cdev.13871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Whether high quantities of center-based care cause behavior problems is a controversial question. Studies using covariate adjustment for selection factors have detected relations between center care and behavior problems, but studies with stronger internal validity less often find such evidence. We examined whether within-child changes in hours in center-based care predicted changes in externalizing problems in toddlers and preschoolers (N = 10,105; 49% female; data collection 1993-2012) in seven studies, including from Germany, Netherlands, Norway, two from Canada and two from the U.S. Race/ethnicity data were only collected in the United States (57% and 80% White; 42% and 13% African-American; 1.2% and 5% Latinx). Meta-analyses showed no association (r = .00, p = .88) between hours in center-based care and externalizing problems.
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Affiliation(s)
| | - Henrik D Zachrisson
- Boston College, Chestnut Hill, Massachusetts, USA.,University of Oslo, Oslo, Norway
| | - Eric Dearing
- Boston College, Chestnut Hill, Massachusetts, USA.,University of Oslo, Oslo, Norway
| | - Daniel Berry
- University of Minnesota, Minneapolis, Minnesota, USA
| | - Susanne Kuger
- German Youth Institute, Munich, Germany.,German Institute for International Educational Research, Frankfurt am Main, Germany
| | | | - Ane Naerde
- The Norwegian Center for Child Behavioral Development, Oslo, Norway
| | | | - Sylvana M Côté
- University of Montreal, Montreal, Quebec, Canada.,University of Bordeaux, Bordeaux, France
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Perret LC, Boivin M, Morneau-Vaillancourt G, Andlauer TFM, Paquin S, Langevin S, Girard A, Turecki G, O'Donnell K, Tremblay RE, Côté SM, Gouin JP, Ouellet-Morin I, Geoffroy MC. Polygenic risk score and peer victimisation independently predict depressive symptoms in adolescence: results from the Quebec Longitudinal Study of Children Development. J Child Psychol Psychiatry 2023; 64:388-396. [PMID: 36124742 DOI: 10.1111/jcpp.13706] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/24/2022] [Indexed: 02/04/2023]
Abstract
BACKGROUND Peer victimisation has been associated with depressive symptoms during adolescence, however not all peer victimised adolescents will exhibit such symptoms. This study tested whether having a genetic predisposition to developing depression increased the risk of experiencing depressive symptoms in peer victimised youth. To date, no study has explored such gene-environment interaction using a polygenic risk score for depression (PRS-depression) in the context of peer victimisation and depressive symptoms in adolescence. METHODS The sample included 748 participants born in 1997/98 from the Quebec Longitudinal Study of Child Development with genotype data and prospectively collected information on peer victimisation (12-13 years) obtained from both self- and teacher-reports, as well as self-reported depressive symptoms (15-17 years). The PRS-depression was based on the genome-wide association meta-analysis of broad depression by Howard et al. (2019). RESULTS Self- and teacher-reported peer victimisation in early adolescence were both associated with depressive symptoms in adolescence (β = 0.34, p < .001; β = 0.14, p = .001 respectively), and this association remained significant when accounting for PRS-depression (β = 0.33, p < .001; β = 0.13, p = .002 respectively). PRS-depression was independently associated with depressive symptoms, but there was no significant PRS-depression by peer victimisation interaction (self-reported and teacher-reported). PRS-depression was correlated with self-reported, but not teacher-reported, peer victimisation. CONCLUSIONS Our findings suggested that a partial measure of an individual's genetic predisposition to depression, as measured by PRS-depression, and being exposed to peer victimisation (self- and teacher-reported) were independently associated with depressive symptoms in adolescence. Furthermore, PRS-depression did not exacerbate the risk of depressive symptoms among adolescents who had been peer victimised. Lastly, we found evidence of a gene-environment correlation between PRS-depression and self-reported peer victimisation. Future studies are needed to replicate this finding and to further understand the role of genetic predispositions in experiencing depressive symptoms following peer victimisation.
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Affiliation(s)
- Léa C Perret
- Department of Psychiatry, McGill University, Montreal, QC, Canada
| | - Michel Boivin
- École de Psychologie, Université Laval, Québec, QC, Canada
| | | | - Till F M Andlauer
- Department of Neurology, Klinikum Rechts der Isar, School of Medicine, Technical University of Munich, Munich, Germany
| | - Stéphane Paquin
- Department of Psychology, The Pennsylvania State University, State College, PA, USA
| | - Stéphanie Langevin
- Department of Psychology and Neuroscience, Duke University, Durham, NC, USA
| | - Alain Girard
- CHU Sainte-Justine Research Center, Montreal, QC, Canada
| | - Gustavo Turecki
- Department of Psychiatry, McGill University, Montreal, QC, Canada
| | - Kieran O'Donnell
- Yale Child Study Center, Department of Obstetrics, Gynecology and Reproductive Sciences, Yale University, New Haven, CT, USA
| | - Richard E Tremblay
- Departments of Pediatrics, Psychology, and Psychiatry, Université de Montréal, Montreal, QC, Canada
| | - Sylvana M Côté
- Department of Social and Preventive Medicine, Université de Montréal, Montreal, QC, Canada
| | | | - Isabelle Ouellet-Morin
- School of Criminology, Université de Montréal & Research Center of the Montreal Mental Health University Institute, Montreal, QC, Canada
| | - Marie-Claude Geoffroy
- Department of Psychiatry, McGill University, Montreal, QC, Canada.,Department of Educational and Counselling Psychology, McGill University, Montreal, QC, Canada
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18
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Bouchard S, Langevin R, Vergunst F, Commisso M, Domond P, Hébert M, Ouellet-Morin I, Vitaro F, Tremblay RE, Côté SM, Orri M, Geoffroy MC. Child Sexual Abuse and Employment Earnings in Adulthood: A Prospective Canadian Cohort Study. Am J Prev Med 2023:S0749-3797(23)00054-5. [PMID: 36849276 DOI: 10.1016/j.amepre.2023.01.040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 01/20/2023] [Accepted: 01/23/2023] [Indexed: 02/27/2023]
Abstract
INTRODUCTION Child sexual abuse remains a worldwide concern with devastating consequences on an individual's life. This longitudinal study investigates the associations between child sexual abuse (official reports versus retrospective self-reports) and subgroups by perpetrator identity (intrafamilial and extrafamilial), severity (penetration/attempted penetration, fondling/touching, noncontact), and chronicity (single, multiple episodes) and employment earnings in adulthood in a cohort followed for over 30 years. METHODS The Quebec Longitudinal Study of Kindergarten Children database was linked to child protection services (official reports of sexual abuse) and to Canadian government tax returns (earned income). The sample included 3,020 individuals in Quebec French-language school kindergartens in 1986/1988, followed until 2017, and assessed with retrospective self-reports at age 22 years. Tobit regressions were used for associations with earnings (ages 33-37 years), adjusting for sex and family socioeconomic characteristics in 2021-2022. RESULTS Individuals who experienced child sexual abuse had lower annual earnings. Those with retrospective self-reported sexual abuse (n=340) earned $4,031 (95% CI= -7,134, -931) less annually at ages 33-37 years than nonabused individuals (n=1,320), with pronounced differences for those with official reports (n=20), earning $16,042 (95% CI= -27,465, -4,618) less. Individuals self-reporting intrafamilial sexual abuse earned $4,696 (95% CI= -9,316, -75) less than those who experienced extrafamilial sexual abuse, whereas those self-reporting penetration/attempted penetration earned $6,188 (95% CI= -12,248, -129) less than those who experienced noncontact sexual abuse. CONCLUSIONS Earnings gaps were highest for severest child sexual abuse (official reports, intrafamilial, penetrative). Future studies should investigate the underlying mechanisms. Improving support for victims of child sexual abuse could yield socioeconomic returns.
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Affiliation(s)
- Samantha Bouchard
- Department of Educational & Counselling Psychology, McGill University, Montreal, Quebec, Canada
| | - Rachel Langevin
- Department of Educational & Counselling Psychology, McGill University, Montreal, Quebec, Canada
| | - Francis Vergunst
- CHU Sainte-Justine Hospital Research Center, Montreal, Quebec, Canada; Department of Social and Preventive Medicine, School of Public Health, University of Montréal, Montreal, Quebec, Canada; Deparment of Special Needs Education, Faculty of Educational Sciences, University of Oslo, Oslo, Norway
| | - Melissa Commisso
- Department of Psychology, Faculty of Arts and Sciences, Concordia University, Montreal, Quebec, Canada
| | - Pascale Domond
- CHU Sainte-Justine Hospital Research Center, Montreal, Quebec, Canada; Department of Social and Preventive Medicine, School of Public Health, University of Montréal, Montreal, Quebec, Canada
| | - Martine Hébert
- Department of Sexology, University of Quebec at Montreal, Montreal, Quebec, Canada
| | | | - Frank Vitaro
- School of Psycho-Education, University of Montréal, Montreal, Quebec, Canada
| | - Richard E Tremblay
- Department of Pediatrics, Psychology, and Psychiatry, University of Montréal, Montreal, Quebec, Canada
| | - Sylvana M Côté
- CHU Sainte-Justine Hospital Research Center, Montreal, Quebec, Canada; Department of Social and Preventive Medicine, School of Public Health, University of Montréal, Montreal, Quebec, Canada
| | - Massimiliano Orri
- McGill Group for Suicide Studies, Douglas Mental Health University Institute, Department of Psychiatry, McGill University, Montreal, Quebec, Canada
| | - Marie-Claude Geoffroy
- Department of Educational & Counselling Psychology, McGill University, Montreal, Quebec, Canada; McGill Group for Suicide Studies, Douglas Mental Health University Institute, Department of Psychiatry, McGill University, Montreal, Quebec, Canada.
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19
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Bégin V, Fontaine NMG, Vitaro F, Boivin M, Tremblay RE, Côté SM. Perinatal and early-life factors associated with stable and unstable trajectories of psychopathic traits across childhood. Psychol Med 2023; 53:379-387. [PMID: 33949301 DOI: 10.1017/s0033291721001586] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
BACKGROUND This study aimed to identify perinatal and early-life factors associated with trajectories of psychopathic traits across childhood. METHODS Participants were 1631 children (51.5% girls) from the Quebec Longitudinal Study of Child Development. A wide range of perinatal and early-life factors were assessed from pregnancy to age 2.5 years using medical files and mothers' reports. Psychopathic traits were assessed via teachers' reports at ages 6, 7, 8, 10, and 12 years. Latent class growth analyses and multinomial logistic regressions controlling for child sex were conducted. Two-way interaction effects between perinatal/early-life factors and child sex were explored. RESULTS Four trajectories of psychopathic traits were identified: High-stable (4.48%), Increasing (8.77%), Decreasing (11.46%), and Low-stable (75.29%). A few perinatal factors and most child-level and family-level early-life factors significantly increased the odds of following the High-stable v. the Low-stable trajectory. Higher levels of psychotropic exposures during pregnancy, socioeconomic adversity, child's physical aggression, child's opposition, mother's depressive symptoms, and hostile parenting increased the likelihood of following the Increasing instead of the Low-stable trajectory. Higher socioeconomic adversity, mother's depressive symptoms, and inconsistent parenting were associated with membership to the High-stable instead of the Decreasing trajectory. Most associations were not moderated by child sex. CONCLUSIONS These results shed light on the perinatal and early-life factors that are associated with specific pathways of psychopathic traits during childhood and suggest that different factors could be targeted to prevent the exacerbation (v. low and stable levels) or the stability at high levels (v. attenuation) of these traits.
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Affiliation(s)
- Vincent Bégin
- School of Criminology, University of Montreal, Montreal, Canada
- Research Unit on Children's Psychosocial Maladjustment, Montreal, Quebec, Canada
| | - Nathalie M G Fontaine
- School of Criminology, University of Montreal, Montreal, Canada
- Research Unit on Children's Psychosocial Maladjustment, Montreal, Quebec, Canada
| | - Frank Vitaro
- Research Unit on Children's Psychosocial Maladjustment, Montreal, Quebec, Canada
- School of Psychoeducation, University of Montreal, Montreal, Canada
| | - Michel Boivin
- Research Unit on Children's Psychosocial Maladjustment, Montreal, Quebec, Canada
- School of Psychology, Laval University, Quebec, Canada
| | - Richard E Tremblay
- Research Unit on Children's Psychosocial Maladjustment, Montreal, Quebec, Canada
- Department of Psychology, University of Montreal, Montreal, Canada
- Department of Pediatrics, University of Montreal, Montreal, Canada
- School of Public Health, Physiotherapy & Population Science, University College Dublin, Dublin, Ireland
| | - Sylvana M Côté
- Research Unit on Children's Psychosocial Maladjustment, Montreal, Quebec, Canada
- School of Public Health, University of Montreal, Montreal, Canada
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20
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Vergunst F, Chadi N, Orri M, Brousseau-Paradis C, Castellanos-Ryan N, Séguin JR, Vitaro F, Nagin D, Tremblay RE, Côté SM. Trajectories of adolescent poly-substance use and their long-term social and economic outcomes for males from low-income backgrounds. Eur Child Adolesc Psychiatry 2022; 31:1729-1738. [PMID: 34059981 DOI: 10.1007/s00787-021-01810-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Accepted: 05/21/2021] [Indexed: 01/01/2023]
Abstract
Substance abuse is a significant public health concern that disproportionately burdens males and low-income communities. This study examined (1) longitudinal profiles of male adolescent poly-substance use and (2) their association with social and economic participation across early adulthood. Drawing on a cohort of males (n = 890) from low-income neighborhoods, we used group-based multi-trajectory modeling to identify profiles of poly-substance use (alcohol, tobacco, cannabis, illicit drugs) from age 13-17 years. Regression models were used to link substance use profiles to high school graduation, criminal convictions, personal and household earnings, welfare receipt and partnership from age 19-37 years, obtained from administrative records. Child IQ, family adversity and behavioral problems were adjusted for. Four poly-substance use profiles were identified: abstinent (n = 128, 14.4%), late-onset (n = 412, 46.5%), mid-onset (n = 249, 28.1%), and early-onset (n = 98, 11.1%). Relative to the late-onset (reference) group, participants in the early-onset profile were 3.0 times (95%CI = 1.68-5.53) more likely to have left school without a diploma, 2.7 times (95% CI = 1.56-4.68) more likely to have a criminal conviction by age 24 years, earned 10,185 USD less (95% CI = - 15,225- - 5144) per year at age 33-37 years and had 15,790 USD lower (95% CI = - 23,378- - 8218) household income at age 33-37 years, a 1.3 times (95%CI = 1.15-1.57) higher incidence of annual welfare receipt and a 24% (95% CI = 5-40) lower incidence of marriage/cohabitation from age 18-35 years. We show that adolescent-onset poly-substance use by age 13 is associated with poor social and economic outcomes. Delaying the onset of substance use and reducing exposure to additional substance classes has potential for high societal cost savings.
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Affiliation(s)
- Francis Vergunst
- Université de Montréal, Montréal, Canada
- Ste-Justine Hospital Research Center, 3175 Côte Sainte-Catherine, Montreal, QC, H3T 1C5, Canada
| | - Nicholas Chadi
- Université de Montréal, Montréal, Canada.
- Ste-Justine Hospital Research Center, 3175 Côte Sainte-Catherine, Montreal, QC, H3T 1C5, Canada.
| | - Massimiliano Orri
- Ste-Justine Hospital Research Center, 3175 Côte Sainte-Catherine, Montreal, QC, H3T 1C5, Canada
- Bordeaux Population Health Research Centre, INSERM U1219, Université de Bordeaux, Bordeaux, France
- Department of Psychiatry, McGill Group for Suicide Studies, Douglas Mental Health University Institute, McGill University, Montreal, Canada
| | | | - Natalie Castellanos-Ryan
- Université de Montréal, Montréal, Canada
- Ste-Justine Hospital Research Center, 3175 Côte Sainte-Catherine, Montreal, QC, H3T 1C5, Canada
| | - Jean R Séguin
- Université de Montréal, Montréal, Canada
- Ste-Justine Hospital Research Center, 3175 Côte Sainte-Catherine, Montreal, QC, H3T 1C5, Canada
| | - Frank Vitaro
- Université de Montréal, Montréal, Canada
- Ste-Justine Hospital Research Center, 3175 Côte Sainte-Catherine, Montreal, QC, H3T 1C5, Canada
- School of Psycho-Education, University of Montreal, Montreal, Canada
| | | | - Richard E Tremblay
- Ste-Justine Hospital Research Center, 3175 Côte Sainte-Catherine, Montreal, QC, H3T 1C5, Canada
- Department of Pediatrics and Psychology, University of Montreal, Montreal, Canada
| | - Sylvana M Côté
- Université de Montréal, Montréal, Canada
- Ste-Justine Hospital Research Center, 3175 Côte Sainte-Catherine, Montreal, QC, H3T 1C5, Canada
- Bordeaux Population Health Research Centre, INSERM U1219, Université de Bordeaux, Bordeaux, France
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21
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Pocuca N, London-Nadeau K, Geoffroy MC, Chadi N, Séguin JR, Parent S, Boivin M, Tremblay RE, Côté SM, Castellanos-Ryan N. Changes in emerging adults' alcohol and cannabis use from before to during the COVID-19 pandemic: Evidence from a prospective birth cohort. Psychol Addict Behav 2022; 36:786-797. [PMID: 35201807 DOI: 10.1037/adb0000826] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
OBJECTIVE Prospective research is needed to better-understand changes in substance use from before to during the coronavirus disease (COVID-19) pandemic, among emerging adults (18-25 years), a high-risk group for substance use. METHOD N = 1,096 (weighted sample N = 1,080; 54% female) participants enrolled in the Québec Longitudinal Study of Child Development, who completed prepandemic (2019; 21 years) and COVID-19 (mid-March to mid-June 2020) surveys. COVID-19-related and preexisting factors were examined as moderators of change in substance use. RESULTS Full sample analyses revealed decreased binge drinking (p < .001, Bayes factor [BF] = 22, Cohen's f² = 0.02), but no changes in alcohol and cannabis use. Stratified analyses revealed emerging adults who reported < monthly use prepandemic increased their alcohol use (p < .001, BF > 150, f² = 0.05) and binge drinking (p < .001, BF = 27, f² = 0.01), but not their cannabis use. Conversely, emerging adults who reported >monthly use prepandemic decreased their binge drinking (p < .001, BF > 150, f² = .12) and cannabis use (p < .001, BF > 150, f² = .06), but did not change their alcohol use frequency. Several factors moderated change in substance use, including employment loss (p = .005, BF > 39, f² = .03) and loneliness (p = .018, BF > 150, f² = .10) during COVID-19. CONCLUSIONS Changes in alcohol and cannabis use frequency among emerging adults in the first 3 months of COVID-19 largely differed according to prepandemic substance use, COVID-19-related factors, and preexisting factors. While some youth with preexisting vulnerabilities (e.g., more frequent substance use prepandemic) remained stable or decreased their substance use during COVID-19, emerging adults who experienced employment loss, loneliness, and financial concerns during COVID-19 increased their substance use, highlighting the need for increased supports for vulnerable populations. (PsycInfo Database Record (c) 2022 APA, all rights reserved).
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Affiliation(s)
- Nina Pocuca
- School of Psychoeducation, University of Montreal
| | | | - Marie-Claude Geoffroy
- Department of Psychiatry, McGill Group for Suicide Studies, Douglas Mental Health University Institute
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22
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Tielbeek JJ, Uffelmann E, Williams BS, Colodro-Conde L, Gagnon É, Mallard TT, Levitt BE, Jansen PR, Johansson A, Sallis HM, Pistis G, Saunders GRB, Allegrini AG, Rimfeld K, Konte B, Klein M, Hartmann AM, Salvatore JE, Nolte IM, Demontis D, Malmberg ALK, Burt SA, Savage JE, Sugden K, Poulton R, Harris KM, Vrieze S, McGue M, Iacono WG, Mota NR, Mill J, Viana JF, Mitchell BL, Morosoli JJ, Andlauer TFM, Ouellet-Morin I, Tremblay RE, Côté SM, Gouin JP, Brendgen MR, Dionne G, Vitaro F, Lupton MK, Martin NG, Castelao E, Räikkönen K, Eriksson JG, Lahti J, Hartman CA, Oldehinkel AJ, Snieder H, Liu H, Preisig M, Whipp A, Vuoksimaa E, Lu Y, Jern P, Rujescu D, Giegling I, Palviainen T, Kaprio J, Harden KP, Munafò MR, Morneau-Vaillancourt G, Plomin R, Viding E, Boutwell BB, Aliev F, Dick DM, Popma A, Faraone SV, Børglum AD, Medland SE, Franke B, Boivin M, Pingault JB, Glennon JC, Barnes JC, Fisher SE, Moffitt TE, Caspi A, Polderman TJC, Posthuma D. Uncovering the genetic architecture of broad antisocial behavior through a genome-wide association study meta-analysis. Mol Psychiatry 2022; 27:4453-4463. [PMID: 36284158 PMCID: PMC10902879 DOI: 10.1038/s41380-022-01793-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 08/03/2022] [Accepted: 09/09/2022] [Indexed: 01/14/2023]
Abstract
Despite the substantial heritability of antisocial behavior (ASB), specific genetic variants robustly associated with the trait have not been identified. The present study by the Broad Antisocial Behavior Consortium (BroadABC) meta-analyzed data from 28 discovery samples (N = 85,359) and five independent replication samples (N = 8058) with genotypic data and broad measures of ASB. We identified the first significant genetic associations with broad ASB, involving common intronic variants in the forkhead box protein P2 (FOXP2) gene (lead SNP rs12536335, p = 6.32 × 10-10). Furthermore, we observed intronic variation in Foxp2 and one of its targets (Cntnap2) distinguishing a mouse model of pathological aggression (BALB/cJ strain) from controls (BALB/cByJ strain). Polygenic risk score (PRS) analyses in independent samples revealed that the genetic risk for ASB was associated with several antisocial outcomes across the lifespan, including diagnosis of conduct disorder, official criminal convictions, and trajectories of antisocial development. We found substantial genetic correlations of ASB with mental health (depression rg = 0.63, insomnia rg = 0.47), physical health (overweight rg = 0.19, waist-to-hip ratio rg = 0.32), smoking (rg = 0.54), cognitive ability (intelligence rg = -0.40), educational attainment (years of schooling rg = -0.46) and reproductive traits (age at first birth rg = -0.58, father's age at death rg = -0.54). Our findings provide a starting point toward identifying critical biosocial risk mechanisms for the development of ASB.
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Affiliation(s)
- Jorim J Tielbeek
- Center for Neurogenomics and Cognitive Research, Department of Complex Trait Genetics, Vrije Universiteit Amsterdam, De Boelelaan 1105, 1081 HV, Amsterdam, The Netherlands.
| | - Emil Uffelmann
- Center for Neurogenomics and Cognitive Research, Department of Complex Trait Genetics, Vrije Universiteit Amsterdam, De Boelelaan 1105, 1081 HV, Amsterdam, The Netherlands
| | - Benjamin S Williams
- Department of Psychology and Neuroscience, Trinity College of Arts and Sciences, Duke University, 2020 West Main Street, Durham, NC, 27705, USA
| | - Lucía Colodro-Conde
- Psychiatric Genetics, Department of Genetics and Computational Biology, QIMR Berghofer Medical Research Institute, 300 Herston Road, Herston, Brisbane, QLD, 4006, Australia
| | - Éloi Gagnon
- Research Unit on Children's Psychosocial Maladjustment, École de psychologie, Université Laval, 2523 Allée des Bibliothèques, Quebec City, QC, G1V 0A6, Canada
| | - Travis T Mallard
- Psychiatric and Neurodevelopmental Genetics Unit, Center for Genomic Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Brandt E Levitt
- Carolina Population Center, University of North Carolina at Chapel Hill, 123 Franklin St, Chapel Hill, NC, 27516, USA
| | - Philip R Jansen
- Center for Neurogenomics and Cognitive Research, Department of Complex Trait Genetics, Vrije Universiteit Amsterdam, De Boelelaan 1105, 1081 HV, Amsterdam, The Netherlands
| | - Ada Johansson
- Department of Psychology, Faculty of Arts, Psychology, and Theology, Åbo Akademi University, Tuomiokirkontori 3, FI-20500, Turku, Finland
| | - Hannah M Sallis
- MRC Integrative Epidemiology Unit, University of Bristol, Oakfield Road, Bristol, BS8 2BN, UK
| | - Giorgio Pistis
- Center for Psychiatric Epidemiology and Psychopathology, Department of Psychiatry, Lausanne University Hospital and University of Lausanne, Route de Cery 25, CH-1008, Prilly, Vaud, Switzerland
| | - Gretchen R B Saunders
- Department of Psychology, University of Minnesota, 75 E. River Road, Minneapolis, MN, 55455, USA
| | - Andrea G Allegrini
- Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology and Neuroscience, DeCrespigny Park, Denmark Hill, London, SE5 8AF, UK
| | - Kaili Rimfeld
- Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology and Neuroscience, DeCrespigny Park, Denmark Hill, London, SE5 8AF, UK
| | - Bettina Konte
- Department of Psychiatry and Psychotherapy, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
| | - Marieke Klein
- Department of Human Genetics, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Geert Groteplein 10, 6500 HB, Nijmegen, The Netherlands
| | - Annette M Hartmann
- Department of Psychiatry and Psychotherapy, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
| | - Jessica E Salvatore
- Department of Psychiatry, Robert Wood Johnson Medical School, Rutgers University, Piscataway, NJ, USA
| | - Ilja M Nolte
- Department of Epidemiology, University of Groningen, University Medical Center Groningen, Hanzeplein 1, 9700 RB, Groningen, The Netherlands
| | - Ditte Demontis
- iPSYCH, The Lundbeck Foundation Initiative for Integrative Psychiatric Research, 8000, Aarhus C, Aarhus, Denmark
| | - Anni L K Malmberg
- Department of Psychology and Logopedics, University of Helsinki, Haartmaninkatu 3, 00014, Helsinki, Finland
| | | | - Jeanne E Savage
- Center for Neurogenomics and Cognitive Research, Department of Complex Trait Genetics, Vrije Universiteit Amsterdam, De Boelelaan 1105, 1081 HV, Amsterdam, The Netherlands
| | - Karen Sugden
- Department of Psychology and Neuroscience, Trinity College of Arts and Sciences, Duke University, 2020 West Main Street, Durham, NC, 27705, USA
| | - Richie Poulton
- Dunedin Multidisciplinary Health and Development Research Unit, Department of Psychology, Dunedin, New Zealand
| | - Kathleen Mullan Harris
- Department of Sociology, University of North Carolina at Chapel Hill, CB# 3210, 201 Hamilton Hall, Chapel Hill, NC, 27599, USA
| | - Scott Vrieze
- Department of Psychology, University of Minnesota, 75 E. River Road, Minneapolis, MN, 55455, USA
| | - Matt McGue
- Department of Psychology, University of Minnesota, 75 E. River Road, Minneapolis, MN, 55455, USA
| | - William G Iacono
- Department of Psychology, University of Minnesota, 75 E. River Road, Minneapolis, MN, 55455, USA
| | - Nina Roth Mota
- Department of Human Genetics, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Geert Groteplein 10, 6500 HB, Nijmegen, The Netherlands
| | - Jonathan Mill
- University of Exeter Medical School, University of Exeter, Exeter, UK
| | - Joana F Viana
- The Institute of Metabolism and Systems Research (IMSR), University of Birmingham, Edgbaston, Birmingham, UK
| | - Brittany L Mitchell
- Genetic Epidemiology, Department of Genetics and Computational Biology, QIMR Berghofer Medical Research Institute, 300 Herston Road, Herston, Brisbane, QLD, 4006, Australia
| | - Jose J Morosoli
- Psychiatric Genetics, Department of Genetics and Computational Biology, QIMR Berghofer Medical Research Institute, 300 Herston Road, Herston, Brisbane, QLD, 4006, Australia
| | - Till F M Andlauer
- Department of Neurology, Technical University of Munich, 22 Ismaninger St., 81675, Munich, Germany
| | - Isabelle Ouellet-Morin
- Research Unit on Children's Psychosocial Maladjustment, École de criminologie, Université of Montreal, 3150 Rue Jean-Brillant, Montreal, QC, H3T 1N8, Canada
| | - Richard E Tremblay
- Research Unit on Children's Psychosocial Maladjustment, Département de pédiatrie et de psychologie, University of Montreal, 90 Avenue Vincent d'Indy, Montreal, QC, H2V 2S9, Canada
| | - Sylvana M Côté
- Research Unit on Children's Psychosocial Maladjustment, CHU Ste-Justine Research Center and Department of Social and Preventive Medicine, University of Montreal, 3175 Chemin de la Côte Ste-Catherine, Montreal, QC, H3T 1C5, Canada
| | - Jean-Philippe Gouin
- Department of Psychology, Concordia University, 7141 Sherbrooke St. West, Montreal, QC, H4B 1R6, Canada
| | - Mara R Brendgen
- Research Unit on Children's Psychosocial Maladjustment, Département de psychologie, Université du Québec à Montréal, CP 8888 succursale Centre-ville, Montreal, QC, H3C 3P8, Canada
| | - Ginette Dionne
- Research Unit on Children's Psychosocial Maladjustment, École de psychologie, Université Laval, 2523 Allée des Bibliothèques, Quebec City, QC, G1V 0A6, Canada
| | - Frank Vitaro
- Research Unit on Children's Psychosocial Maladjustment, CHU Sainte-Justine Research Center and University of Montreal, 3175 Chemin de la Côte Ste-Catherine, Montreal, QC, H3T 1C5, Canada
| | - Michelle K Lupton
- Genetic Epidemiology, Department of Genetics and Computational Biology, QIMR Berghofer Medical Research Institute, 300 Herston Road, Herston, Brisbane, QLD, 4006, Australia
| | - Nicholas G Martin
- Genetic Epidemiology, Department of Genetics and Computational Biology, QIMR Berghofer Medical Research Institute, 300 Herston Road, Herston, Brisbane, QLD, 4006, Australia
| | - Enrique Castelao
- Center for Psychiatric Epidemiology and Psychopathology, Department of Psychiatry, Lausanne University Hospital and University of Lausanne, Route de Cery 25, CH-1008, Prilly, Vaud, Switzerland
| | - Katri Räikkönen
- Department of Psychology and Logopedics, University of Helsinki, Haartmaninkatu 3, 00014, Helsinki, Finland
| | - Johan G Eriksson
- Department of General Practice and Primary Health Care, University of Helsinki, Tukholmankatu 8 B, Helsinki, Finland
| | - Jari Lahti
- Department of Psychology and Logopedics, University of Helsinki, Haartmaninkatu 3, 00014, Helsinki, Finland
| | - Catharina A Hartman
- Interdisciplinary Center Psychopathology and Emotion Regulation (ICPE), University of Groningen, University Medical Center Groningen, Hanzeplein 1, 9700 RB, Groningen, The Netherlands
| | - Albertine J Oldehinkel
- Interdisciplinary Center Psychopathology and Emotion Regulation (ICPE), University of Groningen, University Medical Center Groningen, Hanzeplein 1, 9700 RB, Groningen, The Netherlands
| | - Harold Snieder
- Department of Epidemiology, University of Groningen, University Medical Center Groningen, Hanzeplein 1, 9700 RB, Groningen, The Netherlands
| | - Hexuan Liu
- School of Criminal Justice, University of Cincinnati, 2840 Bearcat Way, Cincinnati, OH, 45221, USA
| | - Martin Preisig
- Center for Psychiatric Epidemiology and Psychopathology, Department of Psychiatry, Lausanne University Hospital and University of Lausanne, Route de Cery 25, CH-1008, Prilly, Vaud, Switzerland
| | - Alyce Whipp
- Institute for Molecular Medicine Finland (FIMM), HiLIFE, University of Helsinki, PO Box 4, (Yliopistonkatu 3), 00014, Helsinki, Finland
| | - Eero Vuoksimaa
- Institute for Molecular Medicine Finland (FIMM), HiLIFE, University of Helsinki, PO Box 4, (Yliopistonkatu 3), 00014, Helsinki, Finland
| | - Yi Lu
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Nobels Väg 12A, 171 77, Stockholm, Sweden
| | - Patrick Jern
- Department of Psychology, Faculty of Arts, Psychology, and Theology, Åbo Akademi University, Tuomiokirkontori 3, FI-20500, Turku, Finland
| | - Dan Rujescu
- Department of Psychiatry and Psychotherapy, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
| | - Ina Giegling
- Department of Psychiatry and Psychotherapy, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
| | - Teemu Palviainen
- Institute for Molecular Medicine Finland (FIMM), HiLIFE, University of Helsinki, PO Box 4, (Yliopistonkatu 3), 00014, Helsinki, Finland
| | - Jaakko Kaprio
- Institute for Molecular Medicine Finland (FIMM), HiLIFE, University of Helsinki, PO Box 4, (Yliopistonkatu 3), 00014, Helsinki, Finland
| | - Kathryn Paige Harden
- Department of Psychology and Population Research Center, University of Texas at Austin, 108 E Dean Keeton Stop #A8000, Austin, TX, 78712, USA
| | - Marcus R Munafò
- MRC Integrative Epidemiology Unit, University of Bristol, Oakfield Road, Bristol, BS8 2BN, UK
| | - Geneviève Morneau-Vaillancourt
- Research Unit on Children's Psychosocial Maladjustment, École de psychologie, Université Laval, 2523 Allée des Bibliothèques, Quebec City, QC, G1V 0A6, Canada
| | - Robert Plomin
- Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology and Neuroscience, DeCrespigny Park, Denmark Hill, London, SE5 8AF, UK
| | - Essi Viding
- Division of Psychology and Language Sciences, University College London, London, UK
| | - Brian B Boutwell
- School of Applied Sciences, University of Mississippi, John D. Bower School of Population Health, University of Mississippi Medical Center, 84 Dormitory Row West, University, MS, 38677, USA
| | - Fazil Aliev
- Department of Psychology, Virginia Commonwealth University, Box 842018, 806W Franklin St, Richmond, VA, 23284, USA
| | - Danielle M Dick
- Department of Psychology, Virginia Commonwealth University, Box 842018, 806W Franklin St, Richmond, VA, 23284, USA
| | - Arne Popma
- Amsterdam UMC, VKC Psyche, Child and Adolescent Psychiatry & Psychosocial Care, Amsterdam, The Netherlands
| | - Stephen V Faraone
- Department of Psychiatry, SUNY Upstate Medical University, Syracuse, NY, USA
| | - Anders D Børglum
- iPSYCH, The Lundbeck Foundation Initiative for Integrative Psychiatric Research, 8000, Aarhus C, Aarhus, Denmark
| | - Sarah E Medland
- Psychiatric Genetics, Department of Genetics and Computational Biology, QIMR Berghofer Medical Research Institute, 300 Herston Road, Herston, Brisbane, QLD, 4006, Australia
| | - Barbara Franke
- Department of Human Genetics, Donders Institute for Brain, Cognition and Behaivour, Radboud University Medical Center, Geert Grooteplein 10, 6525 GA, Nijmegen, The Netherlands
| | - Michel Boivin
- Research Unit on Children's Psychosocial Maladjustment, École de psychologie, Université Laval, 2523 Allée des Bibliothèques, Quebec City, QC, G1V 0A6, Canada
| | - Jean-Baptiste Pingault
- Department of Clinical, Educational and Health Psychology, University College London, London, UK
| | - Jeffrey C Glennon
- Conway Institute of Biomolecular and Biomedical Sciences, School of Medicine, University College Dublin, Dublin, Ireland
| | - J C Barnes
- School of Criminal Justice, University of Cincinnati, 2840 Bearcat Way, Cincinnati, OH, 45221, USA
| | - Simon E Fisher
- Language and Genetics Department, Max Planck Institute for Psycholinguistics, Wundtlaan 1, 6525 XD, Nijmegen, The Netherlands
| | - Terrie E Moffitt
- Department of Psychology and Neuroscience, Trinity College of Arts and Sciences, Duke University, 2020 West Main Street, Durham, NC, 27705, USA
| | - Avshalom Caspi
- Department of Psychology and Neuroscience, Trinity College of Arts and Sciences, Duke University, 2020 West Main Street, Durham, NC, 27705, USA
| | - Tinca J C Polderman
- Amsterdam UMC, VKC Psyche, Child and Adolescent Psychiatry & Psychosocial Care, Amsterdam, The Netherlands
| | - Danielle Posthuma
- Center for Neurogenomics and Cognitive Research, Department of Complex Trait Genetics, Vrije Universiteit Amsterdam, De Boelelaan 1105, 1081 HV, Amsterdam, The Netherlands
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Ahun MN, Psychogiou L, Guay F, Boivin M, Tremblay RE, Côté SM. Maternal depressive symptoms and children's academic performance: sex differences in the mediating role of school experiences. Psychol Med 2022; 52:2450-2459. [PMID: 33272330 DOI: 10.1017/s0033291720004298] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND Maternal depressive symptoms (MDSs) are negatively associated with children's academic performance, with stronger effects sometimes reported in boys. However, few studies have tested the mechanisms of this association. We examined the mediating role of school engagement and peer victimization in this association and tested for sex differences. METHODS Participants were 1173 families from a population-based longitudinal Canadian study. MDSs were self-reported annually using the Centre for Epidemiologic Studies Depression Scale (child's age: 5 months to 5 years). Data on mediators (peer victimization, cognitive, behavioral, and emotional school engagement) were reported annually from ages 6-10 by multiple informants including children, parents, and teachers using items from validated scales. Mathematics, reading, and writing exam scores at age 12 were obtained from standardized exams administered by Québec's Ministry of Education and Teaching. Structural equation modeling was used to test mediation by school experiences in boys and girls. RESULTS Exposure to MDSs was negatively associated with mathematics, reading, and writing scores in girls and with mathematics only in boys. Cognitive and behavioral engagement significantly mediated the association between MDSs and mathematics, reading, and writing scores in girls. There were no significant mediators for boys. CONCLUSIONS Prevention and intervention strategies aiming to improve school engagement might be beneficial for daughters of mothers experiencing depressive symptoms. Further research is needed to replicate these findings and to identify the mechanisms explaining this association in boys.
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Affiliation(s)
- Marilyn N Ahun
- Department of Social and Preventive Medicine, Université de Montréal, 7101 Avenue Parc, Montréal, Canada
- Centre Hospitalier Universitaire Sainte-Justine, 3175 chemin de la Côte Sainte-Catherine, Montréal, Canada
| | | | - Frédéric Guay
- Faculty of Educational Sciences, Université Laval, 2320 rue des Bibliothèques, Québec, Canada
| | - Michel Boivin
- School of Psychology, Université Laval, 2325 rue des Bibliothèques, Québec, Canada
- Tomsk State University, 36 Lenin Avenue, Tomsk, Russia
| | - Richard E Tremblay
- University College Dublin, Belfield, Dublin 4, Ireland
- Department of Pediatrics, School of Psychology, Université de Montréal, 3175 chemin de la Côte Sainte-Catherine, Montréal, Canada
| | - Sylvana M Côté
- Department of Social and Preventive Medicine, Université de Montréal, 7101 Avenue Parc, Montréal, Canada
- Centre Hospitalier Universitaire Sainte-Justine, 3175 chemin de la Côte Sainte-Catherine, Montréal, Canada
- INSERM U1219, Université de Bordeaux, 146 rue Léo Saignat, Bordeaux, France
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Collet OA, Orri M, Tremblay RE, Boivin M, Côté SM. Psychometric properties of the Social Behavior Questionnaire (SBQ) in a longitudinal population-based sample. International Journal of Behavioral Development 2022. [DOI: 10.1177/01650254221113472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
We assessed the psychometric properties of the Social Behavior Questionnaire (SBQ), a 30-item questionnaire evaluating social (e.g., disruptive behaviors, bullying) and emotional problems (e.g., anxiety, depression) among children aged 3.5–12 years. Children ( n = 1,950, 50.21% boys) were drawn from the Quebec Longitudinal Study of Child Development. Mothers reported the frequency with which children presented social and emotional behaviors from 3.5 to 8 years of age, and teachers from 6 to 12 years. We assessed internal structure using Confirmatory Factor Analysis, reliability using Cronbach’s alpha, and convergent and discriminant validity using a multitrait-multimethod (MTMM) approach. The six-factor (emotional distress, withdrawal, impulsive/hyperactive/inattentive, disruptive behaviors, prosocial behaviors, and peer relationships difficulties) structure of the SBQ showed good fit from ages 3.5 to 12 years. Reliability estimates were good to excellent (alphas > .7), and MTMM showed good convergent and discriminant validity. Overall, the SBQ presented good psychometric properties with a large population-based sample aged 3.5–12 years. Further studies should assess its screening potential by investigating its convergent validity with diagnostic information.
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25
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Marino C, Andrade B, Montplaisir J, Petit D, Touchette E, Paradis H, Côté SM, Tremblay RE, Szatmari P, Boivin M. Testing Bidirectional, Longitudinal Associations Between Disturbed Sleep and Depressive Symptoms in Children and Adolescents Using Cross-Lagged Models. JAMA Netw Open 2022; 5:e2227119. [PMID: 35994289 PMCID: PMC9396361 DOI: 10.1001/jamanetworkopen.2022.27119] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
IMPORTANCE Understanding the longitudinal, bidirectional associations between disturbed sleep and depression in childhood and adolescence is crucial for the development of prevention and intervention programs. OBJECTIVE To test for bidirectional associations and cascade processes between disturbed sleep and depressive symptoms covering both childhood and adolescence and to test for the moderating processes of sex and pubertal status in adolescence. DESIGN, SETTING, AND PARTICIPANTS A prospective cohort study using the Québec Longitudinal Study of Child Development (QLSCD; 1997-ongoing). QLSCD's objective is to identify early childhood factors associated with long-term psychosocial and academic adjustment. Data were collected across 8 waves between ages 5 years (2003) and 17 years (2015). Associations were tested through cross-lagged models in childhood (5, 7, and 8 years), and in adolescence (10, 12, 13, 15, and 17 years). Data were analyzed from February to October 2021. MAIN OUTCOMES AND MEASURES Primary outcomes were disturbed sleep and depressive symptoms. Disturbed sleep was parent-reported and included sleep duration, time awake in bed, daytime sleepiness, sleep talking, sleepwalking, night terrors, and nightmares. Depressive symptoms were parent-reported in childhood (Child Behavior Checklist and Revised Ontario Child Health Study Scales), and self-reported in adolescence (Mental Health and Social Inadaptation Assessment for Adolescents). RESULTS Data on 1689 children (852 female [50.4%]) and 1113 adolescents (595 female [53.5%]) were included in the analyses. In childhood, significant bidirectional associations between depressive symptoms and disturbed sleep at all time points were found, indicating cascade processes (range β = 0.07; 95% CI, 0.02-012 to β = 0.15; 95% CI, 0.10-0.19). In adolescence, significant bidirectional associations from depressive symptoms to disturbed sleep (β = 0.09; 95% CI, 0.04-0.14) and vice versa (β = 0.10; 95% CI, 0.04-0.16) between 10 and 12 years were found. Between 12 and 13 years, depressive symptoms were modestly associated with disturbed sleep (β = 0.05; 95% CI, 0.001-0.10) but the reverse association was not significant. Cross-lagged estimates were nonsignificant after 13 years. The associations did not vary as a function of either sex or puberty-by-sex. CONCLUSIONS AND RELEVANCE These findings suggest that disturbed sleep is associated with the consolidation of depressive symptoms starting in childhood, which, in turn, is associated with ongoing sleep problems. It is possible that timely and appropriate interventions for incipient disturbed sleep and depression prevent spiraling effects on both domains.
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Affiliation(s)
- Cecilia Marino
- Hospital for Sick Children, Toronto, Ontario, Canada
- Cundill Centre for Child and Youth Depression, Centre for Addiction and Mental Health, Toronto, Ontario, Canada
- Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Brendan Andrade
- Cundill Centre for Child and Youth Depression, Centre for Addiction and Mental Health, Toronto, Ontario, Canada
- Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Jacques Montplaisir
- Center for Advanced Research in Sleep Medicine, Centre Intégré Universitaire de Santé et de Services Sociaux du Nord-de-l’île-de-Montréal, Montreal, Québec, Canada
- Department of Psychiatry, Université de Montréal, Montreal, Québec, Canada
| | - Dominique Petit
- Center for Advanced Research in Sleep Medicine, Centre Intégré Universitaire de Santé et de Services Sociaux du Nord-de-l’île-de-Montréal, Montreal, Québec, Canada
- Department of Psychiatry, Université de Montréal, Montreal, Québec, Canada
| | - Evelyne Touchette
- Department of Psychoeducation, Université du Québec à Trois-Rivières, Trois- Rivières, Québec, Canada
- Research Unit on Children’s Psychosocial Maladjustment, Université du Québec à Trois-Rivières, Trois-Rivières, Québec, Canada
| | - Hélène Paradis
- Groupe de Recherche sur l’inadaptation Psychosociale chez l’enfant, Université Laval, Québec City, Québec, Canada
| | - Sylvana M. Côté
- Department of Psychology, Université de Montréal, Montreal, Québec, Canada
| | | | - Peter Szatmari
- Hospital for Sick Children, Toronto, Ontario, Canada
- Cundill Centre for Child and Youth Depression, Centre for Addiction and Mental Health, Toronto, Ontario, Canada
- Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Michel Boivin
- School of Psychology, Université Laval, Québec City, Québec, Canada
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26
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Breton É, Dufour R, Côté SM, Dubois L, Vitaro F, Boivin M, Tremblay RE, Booij L. Developmental trajectories of eating disorder symptoms: A longitudinal study from early adolescence to young adulthood. J Eat Disord 2022; 10:84. [PMID: 35725645 PMCID: PMC9210773 DOI: 10.1186/s40337-022-00603-z] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Accepted: 06/10/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Adolescence is a critical period for the development of eating disorders, but data is lacking on the heterogeneity of their evolution during that time-period. Group-based trajectories can be used to understand how eating disorders emerge and evolve over time. The aim of this study was to identify groups of individuals with distinct levels of eating disorder symptoms between 12 and 20 years and the onset of different types of symptoms. We also studied sex differences in the evolution and course of eating disorder symptoms from early adolescence to adulthood. METHODS Using archival data from the QLSCD cohort, trajectories of eating disorder symptomatology were estimated from ages 12 to 20 years using semiparametric models. These trajectories included overall eating disorder symptomatology as measured by the SCOFF (Sick, Control, One Stone, Fat, Food), sex, and symptom-specific trajectories. RESULTS Two groups of adolescents following distinct trajectories of eating disorder symptoms were identified. The first trajectory group included 30.9% of youth with sharply rising levels between 12 and 15 years, followed by high levels of symptoms between 15 and 20 years. The second trajectory group included 69.1% of youth with low and stable levels of symptoms between 12 and 20 years. Sex-specific models indicated that the proportion of girls in the high trajectory group was 1.3 times higher than the proportion of boys (42.8% girls vs. 32.3% boys). Trajectories of SCOFF items were similar for loss-of-control eating, feeling overweight, and attributing importance to food. The weight loss item had a different developmental pattern, increasing between 12 and 15 years and then decreasing between 17 and 20 years. CONCLUSIONS The largest increase in eating disorder symptoms in adolescence is between the ages of 12 and 15 . Yet, most prevention programs start after 15 years of age. Our findings suggest that, unlike common practices, eating disorder prevention programs should aim to start before puberty.
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Affiliation(s)
- Édith Breton
- Sainte-Justine Hospital Research Centre, Montreal, Canada.,Department of Psychiatry and Addictology, University of Montreal, Montreal, Canada
| | - Rachel Dufour
- Sainte-Justine Hospital Research Centre, Montreal, Canada.,Department of Psychology, Concordia University, 7141 Sherbrooke Street West, Montreal, QC, H4B 1R6, Canada
| | - Sylvana M Côté
- Sainte-Justine Hospital Research Centre, Montreal, Canada.,School of Public Health, University of Montreal, Montreal, Canada
| | - Lise Dubois
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Canada
| | - Frank Vitaro
- Sainte-Justine Hospital Research Centre, Montreal, Canada.,School of Psychoeducation, University of Montreal, Montreal, Canada
| | - Michel Boivin
- Department of Psychology, University Laval, Quebec, Canada
| | - Richard E Tremblay
- Sainte-Justine Hospital Research Centre, Montreal, Canada.,Department of Psychology and Pediatrics, University of Montreal, Montreal, Canada
| | - Linda Booij
- Sainte-Justine Hospital Research Centre, Montreal, Canada. .,Department of Psychiatry and Addictology, University of Montreal, Montreal, Canada. .,Department of Psychology, Concordia University, 7141 Sherbrooke Street West, Montreal, QC, H4B 1R6, Canada. .,Department of Psychiatry, McGill University, Montreal, Canada.
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27
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Losier T, Orri M, Boivin M, Larose S, Japel C, Tremblay RE, Côté SM. The Associations Between Child-Care Services During the Preschool Years and High School Graduation: A 20-Year Longitudinal Population-Based Study. J Dev Behav Pediatr 2022; 43:206-215. [PMID: 34740215 DOI: 10.1097/dbp.0000000000001016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2020] [Accepted: 07/23/2021] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Together with family factors, early care and education (ECE) services were shown to improve school readiness in kindergarten. However, it is not clear whether better school readiness at age 6 years translates into higher rates of high school graduation years later. Our objective was therefore to investigate the long-term associations between the use of ECE and high school graduation while considering the sex of the child and the socioeconomic status of the parents as moderators. METHODS Participants were children from the Quebec Longitudinal Study on Child Development (QLSCD) born in 1997 to 1998 (N = 2001). Intensity and type of ECE exposure were measured from age 5 months to 5 years. Administrative records were used to determine whether students had obtained a high school diploma by age 20 years. Factors explaining differences in the profiles of ECE users were controlled using propensity score weights. RESULTS Twenty-two percent of students did not have a high school diploma by age 20 years. Compared with children never exposed to center-based care, those exposed early (i.e., before toddlerhood) had better odds of graduating from high school (odds ratio = 1.49) after controlling for confounding factors. Late exposure to center-based care was not related to high school graduation rates. CONCLUSION Exposure to regulated and center-based ECE on a regular basis from toddlerhood to school entry was associated with higher rates of high school graduation. Regulated center-based ECE at the population level may improve rates of high school graduation.
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Affiliation(s)
- Talia Losier
- Université de Montréal; Research Group on Children's Psychosocial Maladjustment (GRIP) and Ste-Justine's Hospital Research Center, Montréal, QC, Canada
| | - Massimiliano Orri
- Université de Montréal; Research Group on Children's Psychosocial Maladjustment (GRIP) and Ste-Justine's Hospital Research Center, Montréal, QC, Canada
- McGill Group for Suicide Studies, Douglas Mental Health University Institute, McGill University, Montréal, QC, Canada
- Bordeaux Population Health Research Centre, INSERM U1219, University of Bordeaux, Bordeaux, France
| | - Michel Boivin
- School of Psychology, Laval University, Québec City, QC, Canada
| | - Simon Larose
- Faculty of Education, Université Laval, Québec, QC, Canada
| | - Christa Japel
- Psychology Department, Université du Québec à Montréal, Montreal, QC, Canada
| | - Richard E Tremblay
- Université de Montréal; Research Group on Children's Psychosocial Maladjustment (GRIP) and Ste-Justine's Hospital Research Center, Montréal, QC, Canada
- School of Public Health, Physiotherapy and Sports Science, University College Dublin, Dublin, Ireland
| | - Sylvana M Côté
- Université de Montréal; Research Group on Children's Psychosocial Maladjustment (GRIP) and Ste-Justine's Hospital Research Center, Montréal, QC, Canada
- Bordeaux Population Health Research Centre, INSERM U1219, University of Bordeaux, Bordeaux, France
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Orri M, Russell AE, Mars B, Turecki G, Gunnell D, Heron J, Tremblay RE, Boivin M, Nuyt AM, Côté SM, Geoffroy MC. Perinatal adversity profiles and suicide attempt in adolescence and young adulthood: longitudinal analyses from two 20-year birth cohort studies. Psychol Med 2022; 52:1255-1267. [PMID: 33019954 DOI: 10.1017/s0033291720002974] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
BACKGROUND We aimed to identify groups of children presenting distinct perinatal adversity profiles and test the association between profiles and later risk of suicide attempt. METHODS Data were from the Québec Longitudinal Study of Child Development (QLSCD, N = 1623), and the Avon Longitudinal Study of Parents and Children (ALSPAC, N = 5734). Exposures to 32 perinatal adversities (e.g. fetal, obstetric, psychosocial, and parental psychopathology) were modeled using latent class analysis, and associations with a self-reported suicide attempt by age 20 were investigated with logistic regression. We investigated to what extent childhood emotional and behavioral problems, victimization, and cognition explained the associations. RESULTS In both cohorts, we identified five profiles: No perinatal risk, Poor fetal growth, Socioeconomic adversity, Delivery complications, Parental mental health problems (ALSPAC only). Compared to children with No perinatal risk, children in the Poor fetal growth (pooled estimate QLSCD-ALSPAC, OR 1.89, 95% CI 1.04-3.44), Socioeconomic adversity (pooled-OR 1.42, 95% CI 1.08-1.85), and Parental mental health problems (OR 1.74, 95% CI 1.27-2.40), but not Delivery complications, profiles were more likely to attempt suicide. The proportion of this effect mediated by the putative mediators was larger for the Socioeconomic adversity profile compared to the others. CONCLUSIONS Perinatal adversities associated with suicide attempt cluster in distinct profiles. Suicide prevention may begin early in life and requires a multidisciplinary approach targeting a constellation of factors from different domains (psychiatric, obstetric, socioeconomic), rather than a single factor, to effectively reduce suicide vulnerability. The way these factors cluster together also determined the pathways leading to a suicide attempt, which can guide decision-making on personalized suicide prevention strategies.
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Affiliation(s)
- Massimiliano Orri
- Department of Psychiatry, McGill Group for Suicide Studies, Douglas Mental Health University Institute, McGill University, Montreal, QC, Canada
- Bordeaux Population Health Research Centre, Inserm U1219, University of Bordeaux, Bordeaux, France
| | - Abigail E Russell
- Centre for Academic Mental Health, Population Health Sciences, University of Bristol Medical School, Bristol, UK
- National Institute of Health Research Biomedical Research Centre, University Hospitals Bristol NHS Foundation Trust, University of Bristol, Bristol, UK (Mars, Gunnell)
| | - Becky Mars
- Centre for Academic Mental Health, Population Health Sciences, University of Bristol Medical School, Bristol, UK
- National Institute of Health Research Biomedical Research Centre, University Hospitals Bristol NHS Foundation Trust, University of Bristol, Bristol, UK (Mars, Gunnell)
| | - Gustavo Turecki
- Department of Psychiatry, McGill Group for Suicide Studies, Douglas Mental Health University Institute, McGill University, Montreal, QC, Canada
| | - David Gunnell
- Centre for Academic Mental Health, Population Health Sciences, University of Bristol Medical School, Bristol, UK
- National Institute of Health Research Biomedical Research Centre, University Hospitals Bristol NHS Foundation Trust, University of Bristol, Bristol, UK (Mars, Gunnell)
| | - Jon Heron
- Centre for Academic Mental Health, Population Health Sciences, University of Bristol Medical School, Bristol, UK
| | - Richard E Tremblay
- School of Public Health, Physiotherapy and Sports Science, University College Dublin, Dublin, Ireland (Tremblay)
- Departments of Pediatrics and Psychology, University of Montréal, Montreal, QC, Canada (Tremblay)
| | - Michel Boivin
- School of Psychology, Université Laval, Québec City, Québec, Canada (Boivin)
| | - Anne-Monique Nuyt
- Department of Pediatrics, Centre Hospitalier Universitaire Sainte-Justine Research Center, University of Montreal, Montreal, QC, Canada (Nuyt)
| | - Sylvana M Côté
- Department of Social and Preventive Medicine, University of Montreal, Montreal, QC, Canada (Côté)
| | - Marie-Claude Geoffroy
- Department of Educational and Counselling Psychology, McGill University, Montreal, QC, Canada (Geoffroy)
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29
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Jean FAM, Arsandaux J, Montagni I, Collet O, Fatséas M, Auriacombe M, Ramos-Quiroga JA, Côté SM, Tzourio C, Galéra C. Attention deficit hyperactivity disorder symptoms and cannabis use after one year among students of the i-Share cohort. Eur Psychiatry 2022; 65:1-18. [PMID: 35348052 PMCID: PMC9058443 DOI: 10.1192/j.eurpsy.2022.14] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Revised: 02/27/2022] [Accepted: 02/27/2022] [Indexed: 11/25/2022] Open
Abstract
Background Cannabis use in university students is associated with academic achievement failure and health issues. The objective of the study was to evaluate the association between attention deficit hyperactivity disorder (ADHD) symptoms and cannabis use after 1 year among students according to previous cannabis use. Methods Students in France were recruited from February 2013 to July 2020 in the i-Share cohort. 4,270 participants were included (2,135 who never used cannabis at inclusion and 2,135 who did). The Adult ADHD Self-Report Scale (ASRS) was used to assess ADHD symptoms at inclusion. Cannabis use frequency was evaluated 1 year after inclusion. Multinomial regressions were conducted to assess the association between inclusion ADHD symptoms and cannabis use after 1 year. Results Increase in ASRS scores was linked with a greater probability to use cannabis after 1 year and to have a higher cannabis use frequency (once a year—once a month adjusted odds ratio [OR]: 1.24 (1.15–1.34), more than once a month adjusted OR: 1.43 (1.27–1.61)). Among participants who never used cannabis at inclusion, this association disappeared (once a year—once a month adjusted OR: 1.15 (0.95–1.39), more than once a month adjusted OR: 1.16 (0.67–2)) but remained in participants who ever used cannabis at inclusion (once a year—once a month adjusted OR: 1.17 (1.06–1.29), more than once a month adjusted OR: 1.35 (1.18–1.55)). Conclusions High levels of ADHD symptoms in students could lead to continued cannabis use rather than new initiations.
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Affiliation(s)
- François Arnaud Matthieu Jean
- Department of Psychiatry, Dr Jean Eric Techer Hospital, Calais, France
- University of Bordeaux, Faculty of Medicine, Bordeaux, France
- Bordeaux Population Health Research Center, National Institute of Health and Medical Research (Institut National de la Santé et de la Recherche Médicale—INSERM), Bordeaux, France
| | - Julie Arsandaux
- University of Bordeaux, Faculty of Medicine, Bordeaux, France
- Bordeaux Population Health Research Center, National Institute of Health and Medical Research (Institut National de la Santé et de la Recherche Médicale—INSERM), Bordeaux, France
| | - Ilaria Montagni
- University of Bordeaux, Faculty of Medicine, Bordeaux, France
- Bordeaux Population Health Research Center, National Institute of Health and Medical Research (Institut National de la Santé et de la Recherche Médicale—INSERM), Bordeaux, France
| | - Ophélie Collet
- University of Bordeaux, Faculty of Medicine, Bordeaux, France
- Bordeaux Population Health Research Center, National Institute of Health and Medical Research (Institut National de la Santé et de la Recherche Médicale—INSERM), Bordeaux, France
| | - Mélina Fatséas
- University of Bordeaux, Faculty of Medicine, Bordeaux, France
- Charles Perrens Hospital, Bordeaux, France
- Centre Hospitalier Universitaire de Bordeaux (CHU de Bordeaux), Bordeaux, France
- National Center for Scientific Research (Centre national de la recherche scientifique—CNRS), Institut de Neurosciences Cognitives et Intégratives d’Aquitaine (INCIA), Bordeaux, France
| | - Marc Auriacombe
- University of Bordeaux, Faculty of Medicine, Bordeaux, France
- Charles Perrens Hospital, Bordeaux, France
- Centre Hospitalier Universitaire de Bordeaux (CHU de Bordeaux), Bordeaux, France
- National Center for Scientific Research (Centre national de la recherche scientifique—CNRS), Addiction Team/SANPSY, Bordeaux, France
| | - Josep Antoni Ramos-Quiroga
- Group of Psychiatry, Mental Health and Addiction, Vall d’Hebron Research Institute (VHIR), Barcelona, Spain
- Department of Psychiatry, Hospital Universitari Vall d’Hebron, Barcelona, Spain
- Biomedical Network Research Centre on Mental Health (CIBERSAM), Instituto de Salud Carlos III, Barcelona, Spain
- Department of Psychiatry and Legal Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Sylvana M. Côté
- University of Bordeaux, Faculty of Medicine, Bordeaux, France
- Bordeaux Population Health Research Center, National Institute of Health and Medical Research (Institut National de la Santé et de la Recherche Médicale—INSERM), Bordeaux, France
- University of Montreal, Quebec, Canada
| | - Christophe Tzourio
- University of Bordeaux, Faculty of Medicine, Bordeaux, France
- Bordeaux Population Health Research Center, National Institute of Health and Medical Research (Institut National de la Santé et de la Recherche Médicale—INSERM), Bordeaux, France
- Centre Hospitalier Universitaire de Bordeaux (CHU de Bordeaux), Bordeaux, France
| | - Cédric Galéra
- University of Bordeaux, Faculty of Medicine, Bordeaux, France
- Bordeaux Population Health Research Center, National Institute of Health and Medical Research (Institut National de la Santé et de la Recherche Médicale—INSERM), Bordeaux, France
- Charles Perrens Hospital, Bordeaux, France
- Centre Hospitalier Universitaire de Bordeaux (CHU de Bordeaux), Bordeaux, France
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30
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Côté SM, Geoffroy MC, Haeck C, Ouellet-Morin I, Larose S, Chadi N, Zinszer K, Gauvin L, Mâsse B. Understanding and attenuating pandemic-related disruptions: a plan to reduce inequalities in child development. Can J Public Health 2022; 113:23-35. [PMID: 35089591 PMCID: PMC8796600 DOI: 10.17269/s41997-021-00584-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Accepted: 09/24/2021] [Indexed: 12/01/2022]
Abstract
The Secretary General of the United Nations described the impact of COVID-19-related school closures as a “generational catastrophe.” What will be the legacy of the 2020–2021 pandemic-related disruptions in 5, 10, 20 years from now, as regards education and well-being of children and youth? Addressing the disproportionate impact on those growing up in socio-economically disadvantaged areas or on those with pre-existing learning challenges is key to sustainable recovery. This commentary builds on the four literature reviews presented in this Special Section on a Pandemic Recovery Plan for Children and proposes strategies to understand and attenuate the impact of pandemic-related lockdown measures. Importantly, we need a monitoring strategy to assess indicators of child development in three areas of functioning: education and learning, health, and well-being (or mental health). Surveillance needs to begin in the critical prenatal period (with prenatal care to expectant parents), and extend to the end of formal high school/college education. Based on child development indicators, a stepped strategy for intervention, ranging from all-encompassing population-based health and education promotion initiatives to targeted prevention programs and targeted remedial/therapeutic interventions, can be offered. As proposed in the UN plan for recovery, ensuring healthy present and future generations involves a concerted and intensive intersectoral effort from the education, health, psychosocial services, and scientific communities.
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Affiliation(s)
- Sylvana M Côté
- School of Public Health, Université de Montréal, Montréal, Québec, Canada.
- CHU Sainte-Justine, Montréal, Québec, Canada.
| | - Marie-Claude Geoffroy
- Department of Educational and Counselling Psychology, McGill University, Montréal, Québec, Canada
- Douglas Hospital Research Centre, Montréal, Québec, Canada
| | - Catherine Haeck
- Department of Economics, University of Québec in Montréal, Montréal, Québec, Canada
| | | | - Simon Larose
- Département d'études sur l'enseignement et l'apprentissage, Université Laval, Québec, Québec, Canada
| | - Nicholas Chadi
- CHU Sainte-Justine, Montréal, Québec, Canada
- Department of Pediatrics, University of Montreal, Montréal, Québec, Canada
| | - Kate Zinszer
- School of Public Health, Université de Montréal, Montréal, Québec, Canada
| | - Lise Gauvin
- School of Public Health, Université de Montréal, Montréal, Québec, Canada
- Centre de recherche du centre hospitalier de l'Université de Montréal, Montréal, Québec, Canada
| | - Benoit Mâsse
- School of Public Health, Université de Montréal, Montréal, Québec, Canada
- CHU Sainte-Justine, Montréal, Québec, Canada
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31
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Iqbal M, Cox SML, Jaworska N, Tippler M, Castellanos-Ryan N, Parent S, Dagher A, Vitaro F, Brendgen MR, Boivin M, Pihl RO, Côté SM, Tremblay RE, Séguin JR, Leyton M. A three-factor model of common early onset psychiatric disorders: temperament, adversity, and dopamine. Neuropsychopharmacology 2022; 47:752-758. [PMID: 34625707 PMCID: PMC8783001 DOI: 10.1038/s41386-021-01187-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Revised: 09/08/2021] [Accepted: 09/09/2021] [Indexed: 02/03/2023]
Abstract
Commonly comorbid early onset psychiatric disorders might reflect the varying expression of overlapping risk factors. The mediating processes remain poorly understood, but three factors show some promise: adolescent externalizing traits, early life adversity, and midbrain dopamine autoreceptors. To investigate whether these features acquire greater predictive power when combined, a longitudinal study was conducted in youth who have been followed since birth. Cohort members were invited to participate based on externalizing scores between 11 to 16 years of age. At age 18 (age 18.5 ± 0.6 y.o.), 52 entry criteria meeting volunteers had a 90-min positron emission tomography scan with [18F]fallypride, completed the Childhood Trauma Questionnaire, and were assessed with the Structured Clinical Interview for DSM-5. The three-factor model identified those with a lifetime history of DSM-5 disorders with an overall accuracy of 90.4% (p = 2.4 × 10-5) and explained 91.5% of the area under the receiver operating characteristic curve [95% CI: .824, 1.000]. Targeting externalizing disorders specifically did not yield a more powerful model than targeting all disorders (p = 0.54). The model remained significant when including data from participants who developed their first disorders during a three-year follow-up period (p = 3.5 × 10-5). Together, these results raise the possibility that a combination of temperamental traits, childhood adversity, and poorly regulated dopamine transmission increases risk for diverse, commonly comorbid, early onset psychiatric problems, predicting this susceptibility prospectively.
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Affiliation(s)
- Maisha Iqbal
- grid.416102.00000 0004 0646 3639Department of Neurology & Neurosurgery, Montreal Neurological Institute, McGill University, Montreal, QC Canada
| | | | - Natalia Jaworska
- grid.28046.380000 0001 2182 2255Department of Cellular and Molecular Medicine, University of Ottawa, Ottawa, ON Canada ,grid.28046.380000 0001 2182 2255University of Ottawa Institute of Mental Health Research, Ottawa, ON Canada
| | - Maria Tippler
- grid.416102.00000 0004 0646 3639Department of Neurology & Neurosurgery, Montreal Neurological Institute, McGill University, Montreal, QC Canada
| | - Natalie Castellanos-Ryan
- grid.14848.310000 0001 2292 3357School of Psychoeducation, Université de Montréal, Montreal, QC Canada
| | - Sophie Parent
- grid.14848.310000 0001 2292 3357School of Psychoeducation, Université de Montréal, Montreal, QC Canada
| | - Alain Dagher
- grid.416102.00000 0004 0646 3639Department of Neurology & Neurosurgery, Montreal Neurological Institute, McGill University, Montreal, QC Canada
| | - Frank Vitaro
- grid.14848.310000 0001 2292 3357School of Psychoeducation, Université de Montréal, Montreal, QC Canada ,grid.411418.90000 0001 2173 6322CHU Ste-Justine Research Center, Montreal, QC Canada
| | - Mara R. Brendgen
- grid.411418.90000 0001 2173 6322CHU Ste-Justine Research Center, Montreal, QC Canada ,grid.38678.320000 0001 2181 0211Department of Psychology, Université de Québec à Montréal, Montreal, QC Canada
| | - Michel Boivin
- grid.23856.3a0000 0004 1936 8390Department of Psychology, Université Laval, Quebec, ON Canada ,grid.77602.340000 0001 1088 3909Institute of Genetic, Neurobiological and Social Foundations of Child Development, Tomsk State University, Siberia, Russia
| | - Robert O. Pihl
- grid.77602.340000 0001 1088 3909Institute of Genetic, Neurobiological and Social Foundations of Child Development, Tomsk State University, Siberia, Russia
| | - Sylvana M. Côté
- grid.411418.90000 0001 2173 6322CHU Ste-Justine Research Center, Montreal, QC Canada ,grid.14848.310000 0001 2292 3357Department of Social & Preventative Medicine, Université de Montréal, Montreal, QC Canada
| | - Richard E. Tremblay
- grid.411418.90000 0001 2173 6322CHU Ste-Justine Research Center, Montreal, QC Canada ,grid.14848.310000 0001 2292 3357Departments of Pediatrics & Psychology, Université de Montréal, Montreal, QC Canada ,grid.7886.10000 0001 0768 2743School of Public Health and Sports Science, University College Dublin, Dublin, Ireland ,grid.7429.80000000121866389INSERM, U669 Paris, France
| | - Jean R. Séguin
- grid.411418.90000 0001 2173 6322CHU Ste-Justine Research Center, Montreal, QC Canada ,grid.14848.310000 0001 2292 3357Department of Psychiatry and Addictology, Université de Montréal, Montreal, QC Canada
| | - Marco Leyton
- Department of Neurology & Neurosurgery, Montreal Neurological Institute, McGill University, Montreal, QC, Canada. .,Department of Psychiatry, McGill University, Montreal, QC, Canada. .,CHU Ste-Justine Research Center, Montreal, QC, Canada. .,Department of Psychology, McGill University, Montreal, QC, Canada. .,Center for Studies in Behavioral Neurobiology, Concordia University, Montreal, QC, Canada.
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32
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Bailhache M, Monnier M, Moulin F, Thierry X, Vandentorren S, Côté SM, Falissard B, Simeon T, Geay B, Marchand L, Dufourg MN, Charles MA, Ancel PY, Melchior M, Rouquette A, Galera C. Emotional and attention-deficit/hyperactivity disorder symptoms of preterm vs. full-term children during COVID-19 pandemic restrictions. Pediatr Res 2022; 92:1749-1756. [PMID: 35354927 PMCID: PMC8964926 DOI: 10.1038/s41390-022-02037-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Revised: 03/04/2022] [Accepted: 03/13/2022] [Indexed: 12/30/2022]
Abstract
BACKGROUND Preterm children are at higher risk of developing mental health problems than full-term children. Deterioration of children's mental health was observed during COVID-19 pandemic restrictive measures. Our study compared emotional and attention-deficit/hyperactivity disorder (ADHD) symptoms during school closure between preterm and full-term children. METHODS Data from two French birth cohorts-ELFE and EPIPAGE-2-were used. In 2011, infants born ≥22 weeks' gestation were recruited. Parents completed the Strengths and Difficulties Questionnaire when the children were 9 years old and experiencing school closure. Multivariate multinomial logistic regression models were used. RESULTS Subjects included 4164 full-term and 1119 preterm children. In univariate analyses, compared to full-term children: extremely and very preterm children more frequently had abnormal and borderline ADHD scores (odds ratio [OR] 1.86, 95% confidence interval [CI] 1.50-2.30, OR 1.42, 95% CI 1.08-1.85, respectively) and abnormal emotional scores (OR 1.86, 95% CI 1.43-2.40); moderate to late preterm children more often had abnormal ADHD scores (OR 1.33, 95% CI 1.01-1.78). The associations did not remain when previous symptoms at 5 years old were considered. CONCLUSIONS School closure during lockdown did not appear to increase the risk of mental health problems in preterm compared to full-term children. IMPACT STATEMENT Preterm children are at higher risk of developing mental health problems than full-term children. Deterioration in children's mental health was observed during COVID-19 pandemic restrictions. However, whether preterm children were a particularly vulnerable subgroup during school closure is unclear. In univariate analyses, extremely and very preterm children more often had abnormal and borderline ADHD symptoms and abnormal emotional symptom scores than full-term children. The associations did not remain significantly associated when previous symptoms were considered. Preterm compared to full-term children more often suffer from ADHD and emotional symptoms, but school closure during lockdown did not appear to increase this risk.
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Affiliation(s)
- Marion Bailhache
- CHU de Bordeaux, Pole de pediatrie, Place Amélie Raba Léon, F-33000, Bordeaux, France. .,Univ. Bordeaux, Bordeaux, France. .,Bordeaux Population Health Research Center, INSERM U1219, Bordeaux, France.
| | - Maeva Monnier
- grid.412041.20000 0001 2106 639XUniv. Bordeaux, Bordeaux, France ,grid.508062.90000 0004 8511 8605Bordeaux Population Health Research Center, INSERM U1219, Bordeaux, France
| | - Flore Moulin
- grid.412041.20000 0001 2106 639XUniv. Bordeaux, Bordeaux, France ,grid.508062.90000 0004 8511 8605Bordeaux Population Health Research Center, INSERM U1219, Bordeaux, France
| | - Xavier Thierry
- grid.77048.3c0000 0001 2286 7412National Institute for Demographic Studies, Paris, France
| | - Stéphanie Vandentorren
- grid.493975.50000 0004 5948 8741Santé Publique France, French National Public Health Agency, F-94415 Saint-Maurice, France
| | - Sylvana M. Côté
- grid.14848.310000 0001 2292 3357Departement of Social and Preventive Medicine, University of Montreal, Montreal, Canada
| | - Bruno Falissard
- grid.12832.3a0000 0001 2323 0229CESP, Université Paris-Saclay, UVSQ, Villejuif, France
| | - Thierry Simeon
- grid.443947.90000 0000 9751 7639Ined Inserm EFS joint unit ELFE, Paris, France
| | - Bertrand Geay
- grid.443947.90000 0000 9751 7639Ined Inserm EFS joint unit ELFE, Paris, France
| | - Laetitia Marchand
- grid.507621.7Université de Paris, INSERM, INRAE Centre for Research in Epidemiology and Statistics Paris, Paris, France
| | - Marie N. Dufourg
- grid.443947.90000 0000 9751 7639Ined Inserm EFS joint unit ELFE, Paris, France
| | - Marie A. Charles
- grid.443947.90000 0000 9751 7639Ined Inserm EFS joint unit ELFE, Paris, France ,grid.507621.7Université de Paris, INSERM, INRAE Centre for Research in Epidemiology and Statistics Paris, Paris, France
| | - Pierre Y. Ancel
- grid.507621.7Université de Paris, INSERM, INRAE Centre for Research in Epidemiology and Statistics Paris, Paris, France
| | - Maria Melchior
- grid.7429.80000000121866389Sorbonne Université, INSERM, Institut Pierre Louis d’Epidémiologie et de Santé Publique (IPLESP), Equipe de Recherche en Epidémiologie Sociale (ERES), Paris, France
| | - Alexandra Rouquette
- grid.12832.3a0000 0001 2323 0229CESP, Université Paris-Saclay, UVSQ, Villejuif, France ,grid.413784.d0000 0001 2181 7253Public Health and Epidemiology Department, AP-HP Paris-Saclay, Bicêtre Hospital, Le Kremlin-Bicêtre, France
| | - Cédric Galera
- grid.412041.20000 0001 2106 639XUniv. Bordeaux, Bordeaux, France ,grid.508062.90000 0004 8511 8605Bordeaux Population Health Research Center, INSERM U1219, Bordeaux, France ,Department of Child and Adolescent Psychiatry, CH Charles Perrens, Bordeaux, France
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33
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Forte A, Orri M, Turecki G, Galera C, Pompili M, Boivin M, Tremblay RE, Côté SM, Geoffroy MC. Identifying environmental pathways between irritability during childhood and suicidal ideation and attempt in adolescence: findings from a 20-year population-based study. J Child Psychol Psychiatry 2021; 62:1402-1411. [PMID: 33721915 DOI: 10.1111/jcpp.13411] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/02/2021] [Indexed: 12/24/2022]
Abstract
BACKGROUND Irritable children are at increased risk of suicidal ideation and suicide attempt, but the underlying environmental mechanisms accounting for these associations are largely unknown. We aimed to investigate the mediating role of peer victimization and harsh parenting in the association between childhood irritability and adolescent suicidal ideation and attempt. METHOD N = 1,483 participants from the Québec Longitudinal Study of Child Development followed up from 5 months until 20 years of age (2018) with annual or biannual assessments. Irritability was operationalized using assessments of teacher-reported temper tantrums and reactive aggression. Suicidal ideation and suicide attempt at ages 13, 15, 17, and 20 years were self-reported. Peer victimization (self-reported at age 13) and harsh parenting (mothers reported at age 13) were considered as potential mediators. RESULTS We identified four trajectories of teacher-reported irritability symptoms from 6 to 12 years: low (74.8%), rising (12.9%), declining (7.3%), and persistent (4.9%). In adjusted models, children in the persistent and rising trajectories had, respectively, 2.81-fold (CI, 1.27-6.22) and 2.14-fold (CI, 1.20-3.81) increased odds of suicide attempt in adolescence, but not suicidal ideation. We found that a significant proportion of the association between irritability trajectories and suicide attempt was mediated by peer victimization (33% and 35% for rising and persistent, respectively), but there was no mediation via harsh parenting. CONCLUSIONS Our findings suggest that peer victimization may be a key mechanism explaining the increased suicide attempt risk of children presenting with persistently high or increasing irritability. Interventions to reduce peer victimization may be helpful to reduce suicide risk among irritable children.
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Affiliation(s)
- Alberto Forte
- Psychiatry Residency Training Program, Faculty of Medicine and Psychology, Sapienza University, Rome, Italy.,Department of Psychiatry and Substance Abuse, ASL Roma 5, Rome, Italy
| | - Massimiliano Orri
- McGill Group for Suicide Studies, Department of Psychiatry, Douglas Mental Health University Institute, McGill University, Montreal, QC, Canada.,Bordeaux Population Health Research Centre, Inserm U1219, Université de Bordeaux, Bordeaux, France
| | - Gustavo Turecki
- McGill Group for Suicide Studies, Department of Psychiatry, Douglas Mental Health University Institute, McGill University, Montreal, QC, Canada
| | - Cedric Galera
- Bordeaux Population Health Research Centre, Inserm U1219, Université de Bordeaux, Bordeaux, France
| | - Maurizio Pompili
- Department of Neurosciences, Mental Health and Sensory Organs, Suicide Prevention Center, Sant'Andrea Hospital, Sapienza University, Rome, Italy
| | - Michel Boivin
- School of Psychology, Laval University, Quebec, QC, Canada
| | - Richard E Tremblay
- Departments of Pediatrics and Psychology, University of Montreal, Montreal, QC, Canada.,School of Public Health, Physiotherapy and Population Science, University College Dublin, Dublin, Ireland
| | - Sylvana M Côté
- Bordeaux Population Health Research Centre, Inserm U1219, Université de Bordeaux, Bordeaux, France.,Department of Social and Preventive Medicine, University of Montreal, Montreal, QC, Canada
| | - Marie-Claude Geoffroy
- McGill Group for Suicide Studies, Department of Psychiatry, Douglas Mental Health University Institute, McGill University, Montreal, QC, Canada.,Department of Education and Counselling Psychology, McGill University, Montreal, QC, Canada
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34
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Morneau-Vaillancourt G, Andlauer TFM, Ouellet-Morin I, Paquin S, Brendgen MR, Vitaro F, Gouin JP, Séguin JR, Gagnon É, Cheesman R, Forget-Dubois N, Rouleau GA, Turecki G, Tremblay RE, Côté SM, Dionne G, Boivin M. Polygenic scores differentially predict developmental trajectories of subtypes of social withdrawal in childhood. J Child Psychol Psychiatry 2021; 62:1320-1329. [PMID: 34085288 DOI: 10.1111/jcpp.13459] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Revised: 03/09/2021] [Accepted: 04/15/2021] [Indexed: 12/14/2022]
Abstract
BACKGROUND Children who consistently withdraw from social situations face increased risk for later socioemotional difficulties. Twin studies indicate that genetic factors substantially account for the persistence of social withdrawal over time. However, the molecular genetic etiology of chronic courses of social wariness and preference for solitude, two dimensions of social withdrawal, remains undocumented. The objectives of the present study were (a) to identify high-risk trajectories for social wariness and preference for solitude in childhood and (b) to examine whether falling on these high-risk trajectories can be predicted by specific polygenic scores for mental health traits and disorders and by a general polygenic predisposition to these traits. METHODS Teachers evaluated 971 genotyped children at five occasions (age 6 to 12 years) from two prospective longitudinal studies, the Quebec Newborn Twin Study and the Quebec Longitudinal Study of Child Development. Developmental trajectories for social wariness and preference for solitude were identified. We tested whether polygenic scores for attention deficit hyperactivity disorder, autism spectrum disorder, depression, loneliness, and subjective well-being, as well as a general mental health genetic risk score derived across these traits, were associated with the developmental trajectories. RESULTS Polygenic scores differentially predicted social wariness and preference for solitude. Only the loneliness polygenic score significantly predicted the high trajectory for social wariness. By contrast, the general mental health genetic risk score factor was associated with the trajectory depicting high-chronic preference for solitude. CONCLUSIONS Distinct associations were uncovered between the polygenic scores, social wariness, and preference for solitude.
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Affiliation(s)
| | - Till F M Andlauer
- Department of Neurology, Technical University of Munich, Munich, Germany
| | | | - Stéphane Paquin
- Department of Psychology, The Pennsylvania State University, State College, PA, USA
| | - Mara R Brendgen
- Département de psychologie, Université du Québec à Montréal, Montreal, QC, Canada
| | - Frank Vitaro
- École de psychoéducation, Université de Montréal, Montreal, QC, Canada
| | | | - Jean R Séguin
- Département de psychiatrie et d'addictologie, Université de Montréal, Montreal, QC, Canada.,Centre de recherche du CHU Sainte-Justine, Montreal, QC, Canada
| | - Éloi Gagnon
- École de psychologie, Université Laval, Quebec City, QC, Canada
| | - Rosa Cheesman
- Promenta Research Centre, University of Oslo, Oslo, Norway
| | | | - Guy A Rouleau
- Institut-hôpital neurologique de Montréal, McGill University, Montreal, QC, Canada
| | - Gustavo Turecki
- Douglas Research Centre, McGill University, Montreal, QC, Canada
| | - Richard E Tremblay
- Départements de pédiatrie et de psychologie, Université de Montréal, Montreal, QC, Canada
| | - Sylvana M Côté
- Département de médecine sociale et préventive, Université de Montréal, Montreal, QC, Canada
| | - Ginette Dionne
- École de psychologie, Université Laval, Quebec City, QC, Canada
| | - Michel Boivin
- École de psychologie, Université Laval, Quebec City, QC, Canada
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35
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Orri M, Vergunst F, Turecki G, Galera C, Latimer E, Bouchard S, Domond P, Vitaro F, Algan Y, Tremblay RE, Geoffroy MC, Côté SM. Long-term economic and social outcomes of youth suicide attempts. Br J Psychiatry 2021; 220:1-7. [PMID: 35049472 DOI: 10.1192/bjp.2021.133] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
BACKGROUND Youth who attempt suicide are more at risk for later mental disorders and suicide. However, little is known about their long-term socioeconomic outcomes. AIMS We investigated associations between youth suicide attempts and adult economic and social outcomes. METHOD Participants were drawn from the Quebec Longitudinal Study of Kindergarten Children (n = 2140) and followed up from ages 6 to 37 years. Lifetime suicide attempt was assessed at 15 and 22 years. Economic (employment earnings, retirement savings, welfare support, bankruptcy) and social (romantic partnership, separation/divorce, number of children) outcomes were assessed through data linkage with government tax return records obtained from age 22 to 37 years (2002-2017). Generalised linear models were used to test the association between youth suicide attempt and outcomes adjusting for background characteristics, parental mental disorders and suicide, and youth concurrent mental disorders. RESULTS By age 22, 210 youths (9.8%) had attempted suicide. In fully adjusted models, youth who attempted suicide had lower annual earnings (average last 5 years, US$ -4134, 95% CI -7950 to -317), retirement savings (average last 5 years, US$ -1387, 95% CI -2982 to 209), greater risk of receiving welfare support (risk ratio (RR) = 2.05, 95% CI 1.39 to 3.04) and were less likely to be married/cohabiting (RR = 0.82, 95% CI 0.73 to 0.93), compared with those who did not attempt suicide. Over a 40-year working career, the loss of individual earnings attributable to suicide attempts was estimated at US$98 384. CONCLUSIONS Youth who attempt suicide are at risk of poor adult socioeconomic outcomes. Findings underscore the importance of psychosocial interventions for young people who have attempted suicide to prevent long-term social and economic disadvantage.
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Affiliation(s)
- Massimiliano Orri
- McGill Group for Suicide Studies, Douglas Mental Health University Institute, Canada; Department of Psychiatry, McGill University, Canada; and Bordeaux Population Health Research Centre Inserm U1218, University of Bordeaux, France
| | - Francis Vergunst
- Ste-Justine Hospital Research Center and Department of Social and Preventive Medicine, University of Montreal, Canada
| | - Gustavo Turecki
- McGill Group for Suicide Studies, Douglas Mental Health University Institute, Canada; and Department of Psychiatry, McGill University, Canada
| | - Cédric Galera
- Bordeaux Population Health Research Centre Inserm U1218, University of Bordeaux, France; and Department of Child and Adolescent Psychiatry, Charles Perrens Hospital, France
| | - Eric Latimer
- Douglas Mental Health University Institute, Department of Psychiatry, McGill University, Canada
| | - Samantha Bouchard
- Department of School/Applied Child Psychology, McGill University; Canada
| | - Pascale Domond
- Ste-Justine Hospital Research Center and Department of Social and Preventive Medicine, University of Montreal, Canada
| | - Frank Vitaro
- School of Psychoeducation, University of Montreal, Canada
| | | | - Richard E Tremblay
- Department of Pediatrics and Psychology, University of Montreal, Canada; and School of Public Health, Physiotherapy & Sport Science, University College Dublin, Ireland
| | - Marie-Claude Geoffroy
- Department of School/Applied Child Psychology, McGill University, Canada; McGill Group for Suicide Studies, Douglas Mental Health University Institute, Canada; and Department of Psychiatry, McGill University, Canada
| | - Sylvana M Côté
- Bordeaux Population Health Research Centre Inserm U1218, University of Bordeaux, France; and Department of Social and Preventive Medicine, University of Montreal, Canada
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Orri M, Pingault JB, Turecki G, Nuyt AM, Tremblay RE, Côté SM, Geoffroy MC. Contribution of birth weight to mental health, cognitive and socioeconomic outcomes: two-sample Mendelian randomisation. Br J Psychiatry 2021; 219:507-514. [PMID: 33583444 DOI: 10.1192/bjp.2021.15] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
BACKGROUND Low birth weight is associated with adult mental health, cognitive and socioeconomic problems. However, the causal nature of these associations remains difficult to establish owing to confounding. AIMS To estimate the contribution of birth weight to adult mental health, cognitive and socioeconomic outcomes using two-sample Mendelian randomisation, an instrumental variable approach strengthening causal inference. METHOD We used 48 independent single-nucleotide polymorphisms as genetic instruments for birth weight (genome-wide association studies' total sample: n = 264 498) and considered mental health (attention-deficit hyperactivity disorder (ADHD), autism spectrum disorder, bipolar disorder, major depressive disorder, obsessive-compulsive disorder, post-traumatic stress disorder (PTSD), schizophrenia, suicide attempt), cognitive (intelligence) and socioeconomic (educational attainment, income, social deprivation) outcomes. RESULTS We found evidence for a contribution of birth weight to ADHD (OR for 1 s.d. unit decrease (~464 g) in birth weight, 1.29; 95% CI 1.03-1.62), PTSD (OR = 1.69; 95% CI 1.06-2.71) and suicide attempt (OR = 1.39; 95% CI 1.05-1.84), as well as for intelligence (β = -0.07; 95% CI -0.13 to -0.02) and socioeconomic outcomes, i.e. educational attainment (β = -0.05; 95% CI -0.09 to -0.01), income (β = -0.08; 95% CI -0.15 to -0.02) and social deprivation (β = 0.08; 95% CI 0.03-0.13). However, no evidence was found for a contribution of birth weight to the other examined mental health outcomes. Results were consistent across a wide range of sensitivity analyses. CONCLUSIONS These findings support the hypothesis that birth weight could be an important element on the causal pathway to mental health, cognitive and socioeconomic outcomes.
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Affiliation(s)
- Massimiliano Orri
- McGill Group for Suicide Studies, Douglas Mental Health Research Institute, Department of Psychiatry, McGill University, Montreal, Canada; and Bordeaux Population Health Research Centre, Inserm U1219, University of Bordeaux, France
| | - Jean-Baptiste Pingault
- Division of Psychology and Language Sciences, Department of Clinical, Educational and Health Psychology, University College London; and Social Genetic and Developmental Psychiatry Centre, King's College London, UK
| | - Gustavo Turecki
- McGill Group for Suicide Studies, Douglas Mental Health Research Institute, Department of Psychiatry, McGill University, Montreal, Canada
| | - Anne-Monique Nuyt
- Centre Hospitalier Universitaire Sainte-Justine Research Center, Department of Pediatrics, University of Montreal, Canada
| | - Richard E Tremblay
- Department of Pediatrics and Psychology, University of Montreal, Canada; and School of Public Health, University College Dublin, Ireland
| | - Sylvana M Côté
- Bordeaux Population Health Research Centre, Inserm U1219, University of Bordeaux, France; and Department of Social and Preventive Medicine, School of Public Health, University of Montreal, Canada
| | - Marie-Claude Geoffroy
- McGill Group for Suicide Studies, Douglas Mental Health Research Institute, Department of Psychiatry, McGill University, Montreal; and Department of Education and Counselling Psychology, McGill University, Montreal, Canada
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Abstract
IMPORTANCE Low school preparedness is linked to high school dropout, poor employment, and negative outcomes. Childcare attendance may increase school readiness and foster academic achievement. OBJECTIVE To explore whether childcare attendance was associated with academic achievement at the end of compulsory schooling (age 16 years in the UK), whether maternal education level was a moderator, and the benefit-cost ratio of childcare regarding productivity returns of academic achievement. DESIGN, SETTING, AND PARTICIPANTS In this cohort study, data were included from the Avon Longitudinal Study of Parents and Children (ALSPAC) born from April 1991 to December 1992 and the UK National Pupil Database for examination results. Data on academic achievement at age 16 years were available for 11 843 participants. Data were collected from June 2006 to June 2008, and data were analyzed from September 2019 to May 2020. EXPOSURES On average, 3.7%, 5.9%, and 90.4% attended childcare full time, part time, and less than 10 hours per week, respectively. Maternal education was assessed by questionnaire during pregnancy. Analyses included weights for population representativeness and propensity score weights to account for parental selection into childcare. MAIN OUTCOMES AND MEASURES Academic achievement was defined as no certificate, Level 1 General Certificate of Secondary Education (GCSE; limited training), or Level 2 GCSE (qualification for academic post-16 education; high school diploma equivalent). Lifetime productivity return estimates were withdrawn from previous economic analysis based on pupil's qualifications. RESULTS Of 14 541 children in the ALSPAC study, 8936 children had complete data on childcare attendance, academic achievement, and maternal education levels. Of these, 4499 (50.3%) were male. Attending childcare was associated with higher probabilities of obtaining a Level 1 or 2 GCSE qualification (Level 1: relative risk, 1.41; 95% CI, 1.16-1.73; Level 2: relative risk, 1.62; 95% CI, 1.30-2.01); however, this association was moderated by the child's maternal education level. When children of mothers with low education attended childcare, their probability of no GCSE qualification went from 28.9% (95% CI, 26.8-31.0) to 20.3% (95% CI, 18.0-22.8), whereas children of mothers with higher education had a probability of no qualification of less than 10% regardless of childcare attendance. The benefit-cost ratio for each £1 (US $1.40) invested in full-time childcare attendance for children of mothers with low education was £1.71 (95% CI, 1.03-2.45; US $2.39; 95% CI, 1.44-3.43) for those who reached a Level 2 GCSE qualification. CONCLUSIONS AND RELEVANCE Promoting universal childcare with facilitated access for children of lower socioeconomic backgrounds deserves to be considered as a way to reduce the intergenerational transmission of low academic achievement.
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Affiliation(s)
- Marie-Pier Larose
- School of Public Health, University of Montreal, Montreal, Quebec, Canada
| | - Catherine Haeck
- Department of Economics, Université du Québec à Montréal, Montreal, Quebec, Canada
| | - Isabelle Ouellet-Morin
- Department of Criminology, University of Montreal, Montreal, Quebec, Canada,Montreal Mental Health University Institute, Montreal, Quebec, Canada
| | - Edward D. Barker
- Department of Psychology, King’s College London, London, United Kingdom
| | - Sylvana M. Côté
- School of Public Health, University of Montreal, Montreal, Quebec, Canada,University of Bordeaux, INSERM U1219, Bordeaux, France,Sainte-Justine’s Hospital Research Center, Montreal, Quebec, Canada
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London-Nadeau K, Rioux C, Parent S, Vitaro F, Côté SM, Boivin M, Tremblay RE, Séguin JR, Castellanos-Ryan N. Longitudinal associations of cannabis, depression, and anxiety in heterosexual and LGB adolescents. J Abnorm Psychol 2021; 130:333-345. [PMID: 34180699 DOI: 10.1037/abn0000542] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Cannabis use is linked to symptoms of depression and anxiety, particularly among sexual minorities. This study examines the relationships between cannabis, and depression and anxiety symptoms at 13, 15, and 17 years using cross-lagged models in a predominantly White (n = 1,430; 92%) subsample of 1,548 participants from the Quebec Longitudinal study of Child Development. Multigroup analyses were conducted to examine the models according to sexual orientation. Demographic covariates were included as control variables, as well as alcohol, cigarette, and other drug use to examine cannabis specificity. The full sample revealed small bidirectional associations, which remained significant once control variables were included in the model: cannabis at 13 and 15 years predicted anxiety symptoms at 15 and 17 years respectively, and depression symptoms at 15 years predicted cannabis at 17 years. The initial association between cannabis at 13 years and depression symptoms at 15 years was accounted for by other drug use at 13 years. Substantial differences were found between heterosexual participants and sexual minorities: LGB participants presented a substantially larger positive association between depression symptoms at 15 years and cannabis at 17 years, as well as a negative association between anxiety symptoms at 15 years and cannabis at 17 years. Both of these relationships remained significant when accounting for control variables. These results suggest that the relationships between cannabis, and depression and anxiety symptoms are bidirectional across adolescence, albeit small. Sexual minorities present particularly large associations that may represent self-medication efforts for depressive symptoms between 15 and 17 years. (PsycInfo Database Record (c) 2021 APA, all rights reserved).
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Affiliation(s)
| | - Charlie Rioux
- Institute for Measurement, Methodology, Analysis and Policy, Department of Educational Psychology and Leadership, Texas Tech University
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Macalli M, Orri M, Tzourio C, Côté SM. Contributions of childhood peer victimization and/or maltreatment to young adult anxiety, depression, and suicidality: a cross-sectional study. BMC Psychiatry 2021; 21:354. [PMID: 34261482 PMCID: PMC8278608 DOI: 10.1186/s12888-021-03354-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Accepted: 05/28/2021] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND Childhood maltreatment and peer victimization are major risk factors for depression and suicidal behavior. Furthermore, childhood maltreatment increases the risk of peer victimization. Our objective was to distinguish between the contributions of parental maltreatment and peer victimization to the development of mental health problems in young adulthood. Specifically, we tested whether peer victimization alone or in combination with parental maltreatment before 18 years old was associated with anxiety, depression, and suicidal thoughts and behaviors at age 21 years. METHODS We analyzed data collected from questionnaires administered in the i-Share (Internet-based Students' Health ResearchEnterprise) study in France from February 2013 to September 2019 (N = 2271 participants). We performed multinomial and binary logistic regression analyses to assess the single and combined contributions of childhood peer victimization and parental maltreatment to anxiety, depression, and suicidality in adulthood. RESULTS Nearly one third of students (28.8%) reported at least one mental health problem; 29.8% reported peer victimization alone; 7.5% reported parental maltreatment alone; and 10.3% reported both parental maltreatment and victimization. In multivariate models, compared to participants that did not experience maltreatment or peer victimization, those that experienced peer victimization alone were more likely to report anxiety (adjusted odds ratio [aOR]: 1.90; 95% CI: 1.50-2.40), depression (aOR: 1.95; 95% CI: 1.46-2.60), or suicidal ideation, without (aOR: 1.62; 95% CI: 1.26-2.09) or with a suicide attempt (aOR: 2.70; 95% CI: 1.51-4.85). Similar associations were observed for participants that experienced maltreatment alone. Participants that experienced both maltreatment and peer victimization were at increased risk of depression (aOR: 2.63; 95% CI: 1.79-3.86) and suicidal ideation, with (aOR: 9.19; 95% CI: 4.98-16.92) and without a suicide attempt (aOR: 2.64; 95% CI: 1.86-3.76). CONCLUSIONS Separate and combined exposures to parental maltreatment and peer victimization in childhood or adolescence were associated with increased risks of anxiety, depression, and suicidal behaviors. Peer victimization appeared to play a specific role in mental health disorders that were not otherwise explained by polyvictimization. Currently, peer victimization is a frequent, but avoidable type of child abuse; therefore, these findings have implications for policies for preventing and dealing with peer victimization.
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Affiliation(s)
- Melissa Macalli
- University of Bordeaux, Inserm, Bordeaux Population Health Research Center, UMR 1219, F-33000, Bordeaux, France.
| | - Massimiliano Orri
- grid.508062.9University of Bordeaux, Inserm, Bordeaux Population Health Research Center, UMR 1219, F-33000 Bordeaux, France ,grid.14709.3b0000 0004 1936 8649McGill Group for Suicide Studies, Douglas Mental Health University Institute and Department of Psychiatry, McGill University, Montreal, QC Canada
| | - Christophe Tzourio
- University of Bordeaux, Inserm, Bordeaux Population Health Research Center, UMR 1219, F-33000, Bordeaux, France. .,CHU de Bordeaux, F-33000, Bordeaux, France.
| | - Sylvana M. Côté
- grid.508062.9University of Bordeaux, Inserm, Bordeaux Population Health Research Center, UMR 1219, F-33000 Bordeaux, France ,grid.14848.310000 0001 2292 3357School of Public Health, University of Montreal, Montreal, QC H3T 1J4 Canada
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Ahun MN, Gapare C, Gariépy G, Côté SM. Sex differences in the association between maternal depression and child and adolescent cognitive development: a systematic review and meta-analysis. Psychol Med 2021; 51:1431-1440. [PMID: 33958014 DOI: 10.1017/s0033291721001689] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
BACKGROUND Maternal depression is negatively associated with cognitive development across childhood and adolescence, with mixed evidence on whether this association differs in boys and girls. Herein, we performed a systematic review and meta-analysis of sex-specific estimates of the association between maternal depression and offspring cognitive outcomes. METHOD Seven databases (PubMed, EMBASE, PsycINFO, ERIC, CINAHL, Scopus, ProQuest) were searched for studies examining the longitudinal association between maternal depression and offspring (up to 18 years) cognitive outcomes. Studies were screened and included based on predetermined criteria by two independent reviewers (Cohen's κ = 0.76). We used random-effects models to conduct a meta-analysis and used meta-regression for subgroup analyses. The PROSPERO record for the study is CRD42020161001. RESULTS Twelve studies met inclusion criteria. Maternal depression was associated with poorer cognitive outcomes in boys [Hedges' g = -0.36 (95% CI -0.60 to -0.11)], but not in girls [-0.17 (-0.41 to 0.07)]. The association in boys varied as a function of the measure of depression used (b = -0.70, p = 0.005): when maternal depression was assessed via a diagnostic interview, boys [-0.84 (-1.23 to -0.44)] had poorer cognitive outcomes than when a rating scale was used [-0.16 (-0.36 to 0.04)]. CONCLUSIONS This review and meta-analysis indicates that maternal depression is only significantly associated with cognitive outcomes in boys. Understanding the role of sex differences in the underlying mechanisms of this association can inform the development of targeted interventions to mitigate the negative effects of maternal depression on offspring cognitive outcomes.
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Affiliation(s)
- Marilyn N Ahun
- Department of Social and Preventive Medicine, Université de Montréal, 7101 Avenue Parc, Montréal, Canada
- Centre Hospitalier Universitaire Sainte-Justine, 3175 chemin de la Côte Sainte-Catherine, Montréal, Canada
| | - Claire Gapare
- Department of Epidemiology, Biostatistics and Occupational Health, McGill University, 1020 Pine Avenue West, Montréal, Canada
| | - Geneviève Gariépy
- Department of Social and Preventive Medicine, Université de Montréal, 7101 Avenue Parc, Montréal, Canada
- Centre de recherche de l'Institut universitaire en santé mentale de Montréal, 7401 Hochelaga, Montréal, Canada
| | - Sylvana M Côté
- Department of Social and Preventive Medicine, Université de Montréal, 7101 Avenue Parc, Montréal, Canada
- Centre Hospitalier Universitaire Sainte-Justine, 3175 chemin de la Côte Sainte-Catherine, Montréal, Canada
- INSERM U1219, Université de Bordeaux, 146 rue Léo Saignat, Bordeaux, France
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Vergunst F, Zheng Y, Domond P, Vitaro F, Tremblay RE, Nagin D, Park J, Côté SM. Behavior in childhood is associated with romantic partnering patterns in adulthood. J Child Psychol Psychiatry 2021; 62:842-852. [PMID: 33058195 DOI: 10.1111/jcpp.13329] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/18/2020] [Indexed: 11/30/2022]
Abstract
BACKGROUND Most people will partner at some point during their lives. Yet little is known about the association between childhood behavior and patterns of long-term romantic partnering in adulthood. METHODS In this population-based cohort study, behavioral ratings were prospectively obtained from teachers when children (n = 2,960) were aged 10-12 years - for inattention, hyperactivity, aggression-opposition, anxiety, and prosociality - and linked to their tax return records from age 18 to 35 years (1998-2015). We used group-based based trajectory modeling to estimate the probability of partnership (marriage/cohabitation) over time and multinomial logistic regression models to examine the association between childhood behavior and trajectory group membership. The child's sex and family socioeconomic background were adjusted for. RESULTS Five distinct trajectories of partnering were identified: early-partnered (n = 420, 14.4%), mid-partnered (n = 620, 21.3%), late-partnered (n = 570, 19.2%), early-partnered-separated (n = 460, 15.5%), and delayed-or-unpartnered (n = 890, 30.0%). Participants in the early-partnered-separated and delayed-or-unpartnered trajectories were more likely to have left high school without a diploma and to have lower earnings and higher welfare receipt from age 18 to 35 years. After adjustment for sex and family background, inattention and aggression-opposition were uniquely and additively associated with increased likelihood of following an early-partnered-separated trajectory, while inattention and anxiety were associated with an increased likelihood of following a delayed-or-unpartnered trajectory. Childhood prosocial behaviors were consistently associated with earlier and more sustained patterns of partnership. CONCLUSIONS Children with behavioral problems are more likely to separate or to be unpartnered across early adulthood. This may have consequences for their psychological health and wellbeing and that of their families.
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Affiliation(s)
- Francis Vergunst
- School of Public Health, University of Montreal, Montreal, QC, Canada.,Ste-Justine Hospital Research Center, Montreal, QC, Canada
| | - Yao Zheng
- Department of Psychology, University of Alberta, Edmonton, AB, Canada
| | - Pascale Domond
- School of Public Health, University of Montreal, Montreal, QC, Canada.,Ste-Justine Hospital Research Center, Montreal, QC, Canada
| | - Frank Vitaro
- Ste-Justine Hospital Research Center, Montreal, QC, Canada.,School of Psychoeducation, University of Montreal, Montreal, QC, Canada
| | - Richard E Tremblay
- Ste-Justine Hospital Research Center, Montreal, QC, Canada.,Department of Pediatrics and Psychology, University of Montreal, Montreal, QC, Canada.,School of Public Health, Physiotherapy and Sport Science, University College Dublin, Dublin, Ireland
| | - Daniel Nagin
- Heinz College of Information Systems and Public Policy, Carnegie Mellon University, Pittsburgh, PA, USA
| | | | - Sylvana M Côté
- Ste-Justine Hospital Research Center, Montreal, QC, Canada.,Department of Social and Preventive Medicine, University of Montreal, Montreal, QC, Canada.,Charles Perrens Hospital Center, INSERM U1219, University of Bordeaux, Bordeaux, France
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Macalli M, Navarro M, Orri M, Tournier M, Thiébaut R, Côté SM, Tzourio C. A machine learning approach for predicting suicidal thoughts and behaviours among college students. Sci Rep 2021; 11:11363. [PMID: 34131161 PMCID: PMC8206419 DOI: 10.1038/s41598-021-90728-z] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Accepted: 05/12/2021] [Indexed: 12/23/2022] Open
Abstract
Suicidal thoughts and behaviours are prevalent among college students. Yet little is known about screening tools to identify students at higher risk. We aimed to develop a risk algorithm to identify the main predictors of suicidal thoughts and behaviours among college students within one-year of baseline assessment. We used data collected in 2013–2019 from the French i-Share cohort, a longitudinal population-based study including 5066 volunteer students. To predict suicidal thoughts and behaviours at follow-up, we used random forests models with 70 potential predictors measured at baseline, including sociodemographic and familial characteristics, mental health and substance use. Model performance was measured using the area under the receiver operating curve (AUC), sensitivity, and positive predictive value. At follow-up, 17.4% of girls and 16.8% of boys reported suicidal thoughts and behaviours. The models achieved good predictive performance: AUC, 0.8; sensitivity, 79% for girls, 81% for boys; and positive predictive value, 40% for girls and 36% for boys. Among the 70 potential predictors, four showed the highest predictive power: 12-month suicidal thoughts, trait anxiety, depression symptoms, and self-esteem. We identified a parsimonious set of mental health indicators that accurately predicted one-year suicidal thoughts and behaviours in a community sample of college students.
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Affiliation(s)
- Melissa Macalli
- Inserm, Bordeaux Population Health Research Center, UMR 1219, University of Bordeaux, 146 rue Léo Saignat, 33076, Bordeaux Cedex, Bordeaux, France.
| | - Marie Navarro
- Inserm, Bordeaux Population Health Research Center, UMR 1219, University of Bordeaux, 146 rue Léo Saignat, 33076, Bordeaux Cedex, Bordeaux, France
| | - Massimiliano Orri
- Inserm, Bordeaux Population Health Research Center, UMR 1219, University of Bordeaux, 146 rue Léo Saignat, 33076, Bordeaux Cedex, Bordeaux, France.,McGill Group for Suicide Studies, Douglas Mental Health University Institute and Department of Psychiatry, McGill University, Montreal, QC, Canada
| | - Marie Tournier
- Inserm, Bordeaux Population Health Research Center, UMR 1219, University of Bordeaux, 146 rue Léo Saignat, 33076, Bordeaux Cedex, Bordeaux, France.,Charles Perrens Hospital, 33000, Bordeaux, France
| | - Rodolphe Thiébaut
- Inserm, Bordeaux Population Health Research Center, UMR 1219, University of Bordeaux, 146 rue Léo Saignat, 33076, Bordeaux Cedex, Bordeaux, France.,Inria SISTM, 33000, Bordeaux, France.,CHU de Bordeaux, 33000, Bordeaux, France
| | - Sylvana M Côté
- Inserm, Bordeaux Population Health Research Center, UMR 1219, University of Bordeaux, 146 rue Léo Saignat, 33076, Bordeaux Cedex, Bordeaux, France.,School of Public Health, University of Montreal, Montreal, QC, H3T 1J4, Canada
| | - Christophe Tzourio
- Inserm, Bordeaux Population Health Research Center, UMR 1219, University of Bordeaux, 146 rue Léo Saignat, 33076, Bordeaux Cedex, Bordeaux, France.
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Chadi N, Ahun MN, Laporte C, Boivin M, Tremblay RE, Côté SM, Orri M. Pre- and postnatal maternal smoking and offspring smoking trajectories: Evidence from a 20-year birth cohort. Prev Med 2021; 147:106499. [PMID: 33667469 DOI: 10.1016/j.ypmed.2021.106499] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Revised: 01/27/2021] [Accepted: 02/27/2021] [Indexed: 10/22/2022]
Abstract
Maternal smoking is associated with increased risk of smoking in the offspring. However, it remains unclear whether this association depends on the timing of exposure to maternal smoking. We investigated the association between prenatal and/or postnatal maternal smoking and offspring smoking during adolescence. Participants (N = 1661) were from the Québec Longitudinal Study of Child Development cohort. We identified longitudinal trajectories of maternal smoking from before pregnancy to child age 12 years using group-based trajectory modeling (GBTM). Adolescent (12-19 years) smoking trajectories were also identified using GBTM. Associations between maternal smoking and offspring smoking trajectories were estimated using multinomial logistic regressions. We used propensity score inverse probability weighting (IPW) to account for the differential distribution of maternal and familial characteristics across exposure groups. We identified four distinct groups for maternal smoking: no (66.1%), decreasing (5.6%), increasing (9.5%) and persistent (18.8%) smoking, and three adolescent smoking trajectories: abstinent, early-onset (before age 15) and late-onset (after age 15). In IPW-adjusted models, youth with mothers with decreasing, increasing and persistent smoking had higher risk of being early-onset smokers compared with youth with mothers in the non-smoking group. We also found that only youth whose mothers were persistent smokers had an increased risk of late-onset smoking. Regardless of timing, offspring exposure to maternal smoking is associated with increased risk of smoking during adolescence. More research is needed on how to create effective smoking cessation campaigns that span preconception, prenatal, and postnatal periods to help prevent intergenerational transmission of smoking behaviors.
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Affiliation(s)
- Nicholas Chadi
- Sainte-Justine University Research Centre, Division of Adolescent Medicine, Department of Pediatrics, University of Montreal, 3175 Ch de la Cote Sainte-Catherine, Montreal, QC H3T 1C5, Canada.
| | - Marilyn N Ahun
- Department of Social and Preventive Medicine, University of Montreal School of Public Health and Sainte-Justine University Research Centre, 3175 Ch de la Cote Sainte-Catherine, Montreal, QC, H3T 1C5, Canada.
| | - Catherine Laporte
- Department of General Practice, Faculty of Medicine, EA7280, Clermont-Auvergne University, Clermont Ferrand, F-63001, France; Clinical Research and Innovation Department, Clermont-Ferrant University Hospital, Clermont-Ferrand, F-63001, France.
| | - Michel Boivin
- École de psychologie, Université Laval, 2325 Allée des Bibliothèques, Québec City, QC, G1V 0A6, Canada.
| | - Richard E Tremblay
- School of Public Health, University College Dublin and Sainte-Justine University Research Centre, Departments of Psychology and Pediatrics, University of Montreal, 3175 Ch de la Cote Sainte-Catherine, Montreal, QC H3T 1C5, Canada.
| | - Sylvana M Côté
- Department of Social and Preventive Medicine, University of Montreal School of Public Health and Sainte-Justine University Research Centre, 3175 Ch de la Cote Sainte-Catherine, Montreal, QC, H3T 1C5, Canada; Bordeaux Population Health Research Centre, Inserm U1219, University of Bordeaux, Bordeaux, France.
| | - Massimiliano Orri
- Bordeaux Population Health Research Centre, Inserm U1219, University of Bordeaux, Bordeaux, France; McGill Group for Suicide Studies, Douglas Mental Health University Institute, Department of Psychiatry, McGill University, 6875 Boulevard LaSalle, Verdun, QC, H4H 1R3, Canada.
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Larose MP, Côté SM, Ouellet-Morin I, Maughan B, Barker ED. Promoting better functioning among children exposed to high levels of family adversity: the protective role of childcare attendance. J Child Psychol Psychiatry 2021; 62:762-770. [PMID: 32827178 DOI: 10.1111/jcpp.13313] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/17/2020] [Indexed: 12/01/2022]
Abstract
BACKGROUND Children exposed to early adversity are vulnerable to cognitive impairments and externalizing behaviors. Attending childcare may, however, partly buffer this detrimental effect by providing social and cognitive stimulation in a secure environment. The aims of this study were (a) to determine whether the association between exposure to adversity and later externalizing behaviors is mediated by children's cognitive abilities, and (b) to examine if childcare attendance moderates this mediation-thereby highlighting a protective function of children's childcare attendance. METHODS Data come from the Avon Longitudinal Study of Children and Parents (N = 6,149). Exposure to adversity was assessed by maternal reports three times from the second trimester of the mother's pregnancy to the child's fourth year of age. Childcare attendance was assessed on four occasions between eight months and three years of age. Factors explaining differences in childcare attendance were controlled using propensity score weights. Children's cognitive abilities were assessed by the Weschler Intelligence Scale for Children at eight years of age, and externalizing behaviors were reported by mothers using the Development and Well-Being Assessment interview at 10, 13, and 15 years of age. RESULTS Notably, lower cognitive abilities partly accounted for the higher levels of externalizing behaviors in adolescents exposed to adversity (B indirect effect = 0.02, 95% CI = 0.007-0.03, p < .01). Importantly, childcare attendance moderated this indirect effect. For children exposed to adversity, being in maternal care was associated with lower cognitive abilities which were related to higher levels of externalizing behaviors. On the contrary, for children exposed to adversity, attending childcare was associated with higher cognitive abilities which were linked to lower levels of externalizing behaviors. CONCLUSIONS Easily accessible community childcare may be a relatively low-cost public health strategy to prevent the emergence of externalizing behavioral problems in adolescence through its positive effects on cognitive abilities.
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Affiliation(s)
- Marie-Pier Larose
- School of Public Health, University of Montreal, Montreal, QC, Canada
| | - Sylvana M Côté
- School of Public Health, University of Montreal, Montreal, QC, Canada.,Bordeaux Population Health Research Centre, INSERM U1219, University of Bordeaux, Bordeaux, France
| | - Isabelle Ouellet-Morin
- Department of Criminology, University of Montreal, Montreal, QC, Canada.,Research Center of the Montreal Mental Health University Institute, Montreal, QC, Canada
| | - Barbara Maughan
- Social, Genetic & Developmental Psychiatry Centre, King's College London, London, UK
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Orri M, Boivin M, Chen C, Ahun MN, Geoffroy MC, Ouellet-Morin I, Tremblay RE, Côté SM. Cohort Profile: Quebec Longitudinal Study of Child Development (QLSCD). Soc Psychiatry Psychiatr Epidemiol 2021; 56:883-894. [PMID: 33185737 DOI: 10.1007/s00127-020-01972-z] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Accepted: 10/24/2020] [Indexed: 02/06/2023]
Abstract
PURPOSE The Quebec Longitudinal Study of Child Development (QLSCD) was designed to examine the long-term associations of preschool physical, cognitive, social, and emotional development with biopsychosocial development across childhood, adolescence, and young adulthood. METHODS QLSCD is an ongoing prospective cohort including 2120 singletons born in 1997/1998 in the Canadian province of Quebec. So far, data have been collected annually or every 2 years from child ages 5 months to 21 years. The cohort currently includes 1245 participants. Data available include a range of environmental (e.g., family characteristics, child behaviour, educational attainment, mental health), biological (e.g., hair cortisol, genetic, epigenetic), and administrative data. RESULTS QLSCD has contributed to the understanding of children's psychosocial development, including the development of physical aggression and anxiety. QLSCD articles have advanced scientific knowledge on the influence of early childhood factors on childhood, adolescent, and young adult mental health, including the effect of participation in early childcare on cognitive and behavioural development, the developmental origins of adolescent and young adult mental health problems and suicide risk, and the development of interpersonal difficulties (e.g., peer victimisation) from preschool years to adolescence. CONCLUSION QLSCD has given major contributions to our understanding of the link between different aspects of child development and biopsychosocial development during the first two decades of life. Unique features include the presence of environmental, biological, and administrative data, long-term follow-up with frequent data collections, and use of data from multiple informants, including teachers, mothers, fathers, and the children themselves.
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Affiliation(s)
- Massimiliano Orri
- McGill Group for Suicide Studies, Department of Psychiatry, Department, Montreal, Douglas Mental Health University Institute, McGill University, Frank B. Common Pavilion, F-2101 6875 LaSalle Boulevard, Montreal, QC, H4H 1R3, Canada
- Bordeaux Population Health Research Centre, Inserm U1219, University of Bordeaux, Bordeaux, France
| | - Michel Boivin
- School of Psychology, Université Laval, Quebec, QC, Canada
| | - Chelsea Chen
- Sainte-Justine Hospital Research Center, Montreal, QC, Canada
| | - Marilyn N Ahun
- Sainte-Justine Hospital Research Center, Montreal, QC, Canada
- Department of Social and Preventive Medicine, School of Public Health, University of Montreal, 3050 Edouard Montpetit, Montreal, QC, H3T 1J7, Canada
| | - Marie-Claude Geoffroy
- McGill Group for Suicide Studies, Department of Psychiatry, Department, Montreal, Douglas Mental Health University Institute, McGill University, Frank B. Common Pavilion, F-2101 6875 LaSalle Boulevard, Montreal, QC, H4H 1R3, Canada
- Department of Education and Counselling Psychology, McGill University, Montreal, QC, Canada
| | - Isabelle Ouellet-Morin
- School of Criminology, University of Montreal, Montreal, QC, Canada
- Research Center of the Montreal Mental Health University Institute, Montreal, QC, Canada
| | - Richard E Tremblay
- Department of Pediatrics and Psychology, University of Montreal, Montreal, QC, Canada
- School of Public Health, University College Dublin, Dublin, Ireland
| | - Sylvana M Côté
- Bordeaux Population Health Research Centre, Inserm U1219, University of Bordeaux, Bordeaux, France.
- Department of Social and Preventive Medicine, School of Public Health, University of Montreal, 3050 Edouard Montpetit, Montreal, QC, H3T 1J7, Canada.
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Navarro MC, Ouellet-Morin I, Geoffroy MC, Boivin M, Tremblay RE, Côté SM, Orri M. Machine Learning Assessment of Early Life Factors Predicting Suicide Attempt in Adolescence or Young Adulthood. JAMA Netw Open 2021; 4:e211450. [PMID: 33710292 PMCID: PMC7955274 DOI: 10.1001/jamanetworkopen.2021.1450] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
IMPORTANCE Although longitudinal studies have reported associations between early life factors (ie, in-utero/perinatal/infancy) and long-term suicidal behavior, they have concentrated on 1 or few selected factors, and established associations, but did not investigate if early-life factors predict suicidal behavior. OBJECTIVE To identify and evaluate the ability of early-life factors to predict suicide attempt in adolescents and young adults from the general population. DESIGN, SETTING, AND PARTICIPANTS This prognostic study used data from the Québec Longitudinal Study of Child Development, a population-based longitudinal study from Québec province, Canada. Participants were followed-up from birth to age 20 years. Random forest classification algorithms were developed to predict suicide attempt. To avoid overfitting, prediction performance indices were assessed across 50 randomly split subsamples, and then the mean was calculated. Data were analyzed from November 2019 to June 2020. EXPOSURES Factors considered in the analysis included 150 variables, spanning virtually all early life domains, including pregnancy and birth information; child, parents, and neighborhood characteristics; parenting and family functioning; parents' mental health; and child temperament, as assessed by mothers, fathers, and hospital birth records. MAIN OUTCOMES AND MEASURES The main outcome was self-reported suicide attempt by age 20 years. RESULTS Among 1623 included youths aged 20 years, 845 (52.1%) were female and 778 (47.9%) were male. Models show moderate prediction performance. The areas under the curve for the prediction of suicide attempt were 0.72 (95% CI, 0.71-0.73) for females and 0.62 (95% CI, 0.60-0.62) for males. The models showed low sensitivity (females, 0.50; males, 0.32), moderate positive predictive values (females, 0.60; males, 0.62), and good specificity (females, 0.76; males, 0.82) and negative predicted values (females, 0.75; males, 0.71). The most important factors contributing to the prediction included socioeconomic and demographic characteristics of the family (eg, mother and father education and age, socioeconomic status, neighborhood characteristics), parents' psychological state (specifically parents' antisocial behaviors) and parenting practices. Birth-related variables also contributed to the prediction of suicidal behavior (eg, prematurity). Sex differences were also identified, with family-related socioeconomic and demographic characteristics being the top factors for females and parents' antisocial behavior being the top factor for males. CONCLUSIONS AND RELEVANCE These findings suggest that early life factors contributed modestly to the prediction of suicidal behavior in adolescence and young adulthood. Although these factors may inform the understanding of the etiological processes of suicide, their utility in the long-term prediction of suicide attempt was limited.
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Affiliation(s)
- Marie C. Navarro
- Bordeaux Population Health Research Center, Institut national de la santé et de la recherche médicale U1219, University of Bordeaux, Bordeaux, France
| | - Isabelle Ouellet-Morin
- School of Criminology, Research Center of the Montreal Mental Health University Institute, University of Montreal, Montreal, Canada
| | - Marie-Claude Geoffroy
- McGill Group for Suicide Studies, Department of Psychiatry, Douglas Mental Health University Institute, McGill University, Montreal, Canada
| | - Michel Boivin
- School of Psychology, University of Laval, Quebec City, Canada
| | - Richard E. Tremblay
- School of Public Health, Physiotherapy and Sports Science, University College Dublin, Dublin, Ireland
- Department of Pediatrics and Psychology, University of Montreal, Montreal, Canada
| | - Sylvana M. Côté
- Bordeaux Population Health Research Center, Institut national de la santé et de la recherche médicale U1219, University of Bordeaux, Bordeaux, France
- Department of Social and Preventive Medicine, University of Montreal, Montreal, Canada
| | - Massimiliano Orri
- Bordeaux Population Health Research Center, Institut national de la santé et de la recherche médicale U1219, University of Bordeaux, Bordeaux, France
- McGill Group for Suicide Studies, Department of Psychiatry, Douglas Mental Health University Institute, McGill University, Montreal, Canada
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47
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Galera C, Orri M, Vergunst F, Melchior M, Van der Waerden J, Bouvard MP, Collet O, Boivin M, Tremblay RE, Côté SM. Developmental profiles of childhood attention-deficit/hyperactivity disorder and irritability: association with adolescent mental health, functional impairment, and suicidal outcomes. J Child Psychol Psychiatry 2021; 62:232-243. [PMID: 32474921 DOI: 10.1111/jcpp.13270] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/28/2020] [Indexed: 02/03/2023]
Abstract
BACKGROUND Irritability is frequently comorbid with ADHD. Although irritability alone has been linked to deleterious mental health and adaptive issues, the joint developmental course of ADHD and irritability symptoms during childhood as well as its association with later mental health and suicidal outcomes is not fully understood. We aimed to describe the developmental trajectories of childhood ADHD and irritability symptoms and to quantify their association with adolescent mental health and suicidal outcomes. METHODS The Quebec Longitudinal Study of Child Development (QLSCD) included 1407 participants from the general population followed up from age 5 months to 17 years. We used a multitrajectory approach to identify developmental trajectories of childhood (6-12 years) ADHD and irritability symptoms. Outcome measures were adolescent (13-17 years) mental health (psychiatric symptoms/functional impairment) and suicidal outcomes. RESULTS We identified distinct developmental profiles: combined absent or very low ADHD and absent or very low irritability (940 [66.8%]; reference group), moderately high irritability and low ADHD (158 [11.2%]), moderately high ADHD and low irritability (198 [14.1%]), and combined high ADHD and high irritability (111 [7.9%]). Multivariate modeling showed that, compared to children in the reference group, those in the combined high ADHD and high irritability profile showed higher levels of ADHD continuity (d ranges = 0.40-0.50), externalizing (d ranges = 0.25-0.59), internalizing (d ranges = 0.20-0.29), and functional impairments (d ranges = 0.17-0.48) and suicidal behaviors (odds ratio (OR) = 2.12, confidence interval (CI) = 1.47-3.06) in adolescence. CONCLUSIONS The presence of persistently high levels of irritability along with ADHD symptoms during childhood significantly predicts adolescent ADHD continuity, externalizing, internalizing, and suicidal outcomes. Systematic consideration of irritability when assessing and treating ADHD may improve long-term mental health outcomes.
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Affiliation(s)
- Cedric Galera
- Bordeaux Population Health Research Center, INSERM U 1219, Bordeaux, France.,University of Bordeaux, Bordeaux, France.,Department of Child and Adolescent Psychiatry, Centre Hospitalier Charles Perrens, Bordeaux, France.,Research Unit on Children's Psychosocial Maladjustment, Montreal, QC, Canada
| | - Massimiliano Orri
- Bordeaux Population Health Research Center, INSERM U 1219, Bordeaux, France.,University of Bordeaux, Bordeaux, France.,Research Unit on Children's Psychosocial Maladjustment, Montreal, QC, Canada.,Department of Psychiatry, McGill Group for Suicide Studies, Douglas Mental Health University Institute, McGill University, Montreal, QC, Canada
| | - Francis Vergunst
- Research Unit on Children's Psychosocial Maladjustment, Montreal, QC, Canada
| | - Maria Melchior
- Social Epidemiology Research Group, Institute Pierre Louis Epidemiology And Public Health (IPLESP), INSERM UMR_S 1136, Paris, France.,UPMC Univ Paris 06, Sorbonne University Association, Paris, France
| | - Judith Van der Waerden
- Social Epidemiology Research Group, Institute Pierre Louis Epidemiology And Public Health (IPLESP), INSERM UMR_S 1136, Paris, France.,UPMC Univ Paris 06, Sorbonne University Association, Paris, France
| | - Manuel P Bouvard
- University of Bordeaux, Bordeaux, France.,Department of Child and Adolescent Psychiatry, Centre Hospitalier Charles Perrens, Bordeaux, France
| | - Ophélie Collet
- Bordeaux Population Health Research Center, INSERM U 1219, Bordeaux, France.,University of Bordeaux, Bordeaux, France
| | - Michel Boivin
- Research Unit on Children's Psychosocial Maladjustment, Montreal, QC, Canada.,School of Psychology, Laval University, Quebec City, QC, Canada.,Institute of Genetic, Neurobiological, and Social Foundations of Child Development, Tomsk State University, Tomsk, Russia
| | - Richard E Tremblay
- Research Unit on Children's Psychosocial Maladjustment, Montreal, QC, Canada.,School of Public Health, Physiotherapy and Sports Science, University College Dublin, Dublin, Ireland.,Department of Pediatrics, University of Montreal, Montreal, QC, Canada.,Department of Psychology, University of Montreal, Montreal, QC, Canada.,Department of Social and Preventive Medicine, University of Montreal, Montreal, QC, Canada
| | - Sylvana M Côté
- Bordeaux Population Health Research Center, INSERM U 1219, Bordeaux, France.,University of Bordeaux, Bordeaux, France.,Research Unit on Children's Psychosocial Maladjustment, Montreal, QC, Canada.,Department of Social and Preventive Medicine, University of Montreal, Montreal, QC, Canada
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48
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Vergunst F, Tremblay RE, Nagin D, Zheng Y, Galera C, Park J, Beasley E, Algan Y, Vitaro F, Côté SM. Inattention in boys from low-income backgrounds predicts welfare receipt: a 30-year prospective study. Psychol Med 2020; 50:2001-2009. [PMID: 31481136 DOI: 10.1017/s0033291719002058] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND Childhood disruptive behaviors are highly prevalent and associated with adverse long-term social and economic outcomes. Trajectories of welfare receipt in early adulthood and the association of childhood behaviors with high welfare receipt trajectories have not been examined. METHODS Boys (n = 1000) from low socioeconomic backgrounds were assessed by kindergarten teachers for inattention, hyperactivity, aggression, opposition, and prosociality, and prospectively followed up for 30 years. We used group-base trajectory modeling to estimate trajectories of welfare receipt from age 19-36 years using government tax return records, then examined the association between teacher-rated behaviors and trajectory group membership using mixed effects multinomial regression models. RESULTS Three trajectories of welfare receipt were identified: low (70.8%), declining (19.9%), and chronic (9.3%). The mean annual personal employment earnings (US$) for the three groups at age 35/36 years was $36 500 (s.d. = $24 000), $15 600 (s.d. = $16 275), and $1700 (s.d. = $4800), respectively. Relative to the low welfare receipt group, a unit increase in inattention (mean = 2.64; s.d. = 2.32, range = 0-8) at age 6 was associated with an increased risk of being in the chronic group (relative risk ratio; RRR = 1.16, 95% CI 1.03-1.31) and in the declining group (RRR = 1.13, 95% CI 1.03-1.23), after adjustment for child IQ and family adversity, and independent of other behaviors. Family adversity was more strongly associated with trajectories of welfare receipt than any behavior. CONCLUSIONS Boys from disadvantaged backgrounds exhibiting high inattention in kindergarten are at elevated risk of chronic welfare receipt during adulthood. Screening and support for inattentive behaviors beginning in kindergarten could have long-term social and economic benefits for individuals and society.
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Affiliation(s)
- Francis Vergunst
- Ste-Justine Hospital Research Center, University of Montréal, Montreal, Canada
| | - Richard E Tremblay
- Department of Pediatrics and Psychology, University of Montreal, Montreal, Canada
- School of Public Health, Physiotherapy and Sport Science, University College Dublin, Dublin, Ireland
| | | | - Yao Zheng
- Department of Psychology, University of Alberta, Edmonton, AB, Canada
| | - Cedric Galera
- University of Bordeaux, INSERM U1219, Bordeaux, France
| | | | | | | | - Frank Vitaro
- School of Psycho-Education, University of Montreal, Montreal, Canada
| | - Sylvana M Côté
- Ste-Justine Hospital Research Center, 3175, Côte Sainte-Catherine, Étage A, Local A-568, Montréal (Québec), Canada
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Bolanis D, Orri M, Castellanos-Ryan N, Renaud J, Montreuil T, Boivin M, Vitaro F, Tremblay RE, Turecki G, Côté SM, Séguin JR, Geoffroy MC. Cannabis use, depression and suicidal ideation in adolescence: direction of associations in a population based cohort. J Affect Disord 2020; 274:1076-1083. [PMID: 32663935 DOI: 10.1016/j.jad.2020.05.136] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Revised: 05/18/2020] [Accepted: 05/22/2020] [Indexed: 12/15/2022]
Abstract
BACKGROUND To clarify the direction of the association between frequency of cannabis use, depressive symptoms and suicidal ideation from 15 to 20 years using cross-lagged analyses. METHOD We included 1606 adolescents from the province of Québec followed since 1997 with information on frequency of cannabis use (none/monthly/weekly), depression (defined as being in the top 10% symptoms) and serious suicidal ideation at ages 15, 17 and 20 years. RESULTS The prevalence of weekly cannabis use increased from 7.0% at age 15 years to 15.6% by age 20 years. Adolescents who reported using cannabis weekly at one age were 11 to 15 times more likely to continue using cannabis over time. In longitudinal cross-lagged analyses, weekly cannabis use at age 15 was associated with greater odds (OR=2.19, 95% CI=1.04-4.58) of suicidal ideation two years later. However, other substance use (alcohol, tobacco, other drugs) fully explained this association. Further, depression predicted subsequent weekly cannabis use, even after adjusting for comorbid other substance use (eg, for depression at 15 years predicting cannabis use at 17 years: OR=2.30, 95% CI=1.19-4.43). LIMITATIONS Quantity of cannabis consumed was not measured. CONCLUSION Findings suggest that depressive symptoms in adolescence may represent a risk factor for weekly cannabis consumption, which once initiated is likely to remain chronic. Weekly cannabis use increased risk for suicidal ideation, but not independently from other substance use including alcohol, tobacco and other drugs.
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Affiliation(s)
- Despina Bolanis
- McGill Group for Suicide Studies, Douglas Mental Health University Institute, Department of Psychiatry, Montreal, Québec, Canada
| | - Massimiliano Orri
- McGill Group for Suicide Studies, Douglas Mental Health University Institute, Department of Psychiatry, Montreal, Québec, Canada; Bordeaux Population Health Research Center, INSERM U1219, University of Bordeaux
| | - Natalie Castellanos-Ryan
- School of Psychoeducation, University of Montreal, Montreal, Québec, Canada; CHU Ste-Justine Research Centre, Montreal, Québec, Canada
| | - Johanne Renaud
- McGill Group for Suicide Studies, Douglas Mental Health University Institute, Department of Psychiatry, Montreal, Québec, Canada; Manulife Centre for Breakthroughs in Teen Depression and Suicide Prevention, Montreal, Québec, Canada
| | - Tina Montreuil
- Department of Educational and Counselling Psychology, McGill University, Montreal, Québec, Canada;; Department of Psychiatry, McGill University, Montreal, Québec, Canada
| | - Michel Boivin
- School of Psychology, Université Laval, Québec city, Québec, Canada
| | - Frank Vitaro
- School of Psychoeducation, University of Montreal, Montreal, Québec, Canada; CHU Ste-Justine Research Centre, Montreal, Québec, Canada
| | - Richard E Tremblay
- Department of Psychology, University of Montreal, Montreal, Québec, Canada; CHU Ste-Justine Research Centre, Montreal, Québec, Canada
| | - Gustavo Turecki
- McGill Group for Suicide Studies, Douglas Mental Health University Institute, Department of Psychiatry, Montreal, Québec, Canada
| | - Sylvana M Côté
- Department of Social and Preventive Medicine, University of Montreal, Québec, Canada; CHU Ste-Justine Research Centre, Montreal, Québec, Canada
| | - Jean R Séguin
- Department of Psychiatry and Addictology, University of Montreal, Montreal, Québec, Canada; CHU Ste-Justine Research Centre, Montreal, Québec, Canada
| | - Marie-Claude Geoffroy
- McGill Group for Suicide Studies, Douglas Mental Health University Institute, Department of Psychiatry, Montreal, Québec, Canada; Department of Educational and Counselling Psychology, McGill University, Montreal, Québec, Canada;.
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50
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Perret LC, Orri M, Boivin M, Ouellet-Morin I, Denault AS, Côté SM, Tremblay RE, Renaud J, Turecki G, Geoffroy MC. Cybervictimization in adolescence and its association with subsequent suicidal ideation/attempt beyond face-to-face victimization: a longitudinal population-based study. J Child Psychol Psychiatry 2020; 61:866-874. [PMID: 32017089 DOI: 10.1111/jcpp.13158] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/16/2019] [Indexed: 12/25/2022]
Abstract
BACKGROUND Cross-sectional associations have been documented between cybervictimization and suicidal risk; however, prospective associations remain unclear. METHODS Participants were members of the Quebec Longitudinal Study of Child Development (QLSCD), a prospective birth cohort of 2,120 individuals followed from birth (1997/98) to age 17 years (2014/15). Cybervictimization and face-to-face victimization experienced since the beginning of the school year, as well as serious suicidal ideation and/or suicide attempt were self-reported at ages 13, 15 and 17 years. RESULTS In cross-sectional analyses at 13, 15 and 17 years, adolescents cybervictimized at least once had, respectively, 2.3 (95% CI = 1.64-3.19), 4.2 (95% CI = 3.27-5.41) and 3.5 (95% CI = 2.57-4.66) higher odds of suicidal ideation/attempt after adjusting for confounders including face-to-face victimization, prior mental health symptoms and family hardship. Sensitivity analyses suggested that cybervictimization only and both cyber- and face-to-face victimization were associated with a higher risk of suicidal ideation/attempt compared to face-to-face victimization only and no victimization; however, analyses were based on small n. In prospective analyses, cybervictimization was not associated with suicidal ideation/attempt 2 years later after accounting for baseline suicidal ideation/attempt and other confounders. In contrast, face-to-face victimization was associated with suicidal ideation/attempt 2 years later in the fully adjusted model, including cybervictimization. CONCLUSIONS The cross-sectional association between cybervictimization and suicidal ideation/attempt is independent from face-to-face victimization. The absence of a prospective association suggested short-term effects of cybervictimization on suicidal ideation/attempt.
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Affiliation(s)
- Lea C Perret
- McGill Group for Suicide Studies, Department of Psychiatry, Douglas Mental Health University Institute, McGill University, Montreal, QC, Canada
| | - Massimiliano Orri
- McGill Group for Suicide Studies, Department of Psychiatry, Douglas Mental Health University Institute, McGill University, Montreal, QC, Canada.,Bordeaux Population Health Research Center, INSERM U1219, University of Bordeaux, Bordeaux, France
| | - Michel Boivin
- School of Psychology, Université Laval, Quebec, QC, Canada
| | - Isabelle Ouellet-Morin
- School of Criminology, Research Center of the Montreal Mental Health University Institute, Université de Montréal, Montreal, QC, Canada
| | - Anne-Sophie Denault
- Faculty of Education, Department of Fundamentals and Practices in Education, Laval University, Quebec, QC, Canada
| | - Sylvana M Côté
- Bordeaux Population Health Research Center, INSERM U1219, University of Bordeaux, Bordeaux, France.,Department of Social and Preventive Medicine, Université de Montréal, Montreal, QC, Canada
| | - Richard E Tremblay
- School of Public Health, Physiotherapy and Sports Science, University College Dublin, Dublin, Ireland.,Department of Pediatrics, Université de Montréal, Montreal, QC, Canada
| | - Johanne Renaud
- McGill Group for Suicide Studies, Department of Psychiatry, Douglas Mental Health University Institute, McGill University, Montreal, QC, Canada.,Manulife Centre for Breakthroughs in Teen Depression and Suicide Prevention, Montreal, QC, Canada
| | - Gustavo Turecki
- McGill Group for Suicide Studies, Department of Psychiatry, Douglas Mental Health University Institute, McGill University, Montreal, QC, Canada
| | - Marie-Claude Geoffroy
- McGill Group for Suicide Studies, Department of Psychiatry, Douglas Mental Health University Institute, McGill University, Montreal, QC, Canada.,Department of Educational and Counselling Psychology, McGill University, Montreal, QC, Canada
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