Richard E Tremblay

Summary

Country: Canada

Publications

  1. ncbi request reprint Prediction of early-onset deviant peer group affiliation: a 12-year longitudinal study
    Eric Lacourse
    Department of Sociology, University of Montreal, Montreal, Quebec, Canada
    Arch Gen Psychiatry 63:562-8. 2006
  2. doi request reprint Controlling parenting and physical aggression during elementary school
    Mireille Joussemet
    Department of Psychology, University of Montreal, Montreal, Quebec, Canada
    Child Dev 79:411-25. 2008
  3. doi request reprint Predicting suicide attempts in young adults with histories of childhood abuse
    Jelena Brezo
    McGill Group for Suicide Studies, Douglas Hospital Research Center, Montreal, Quebec, Canada
    Br J Psychiatry 193:134-9. 2008
  4. pmc Interactive links between theory of mind, peer victimization, and reactive and proactive aggression
    Annie Renouf
    Department of Psychology, University of Quebec at Montreal, CP 8888, Succ Centre Ville, Montreal, QC, Canada
    J Abnorm Child Psychol 38:1109-23. 2010
  5. pmc A home-visiting intervention targeting determinants of infant mental health: the study protocol for the CAPEDP randomized controlled trial in France
    Florence Tubach
    AP HP, Hopital Bichat, Département d Epidémiologie et Recherche Clinique, 46 rue Henri Huchard, secteur Claude Bernard, 75877 Paris Cedex 18, Paris, France
    BMC Public Health 12:648. 2012
  6. pmc Broad and narrow personality traits as markers of one-time and repeated suicide attempts: a population-based study
    Jelena Brezo
    McGill Group for Suicide Studies, Douglas Hospital Research Center, Montreal, Canada
    BMC Psychiatry 8:15. 2008
  7. doi request reprint Developmental origins of disruptive behaviour problems: the 'original sin' hypothesis, epigenetics and their consequences for prevention
    Richard E Tremblay
    International Network for Early Childhood Health Development, University College Dublin, Ireland
    J Child Psychol Psychiatry 51:341-67. 2010
  8. ncbi request reprint Development of sex differences in physical aggression: the maternal link to epigenetic mechanisms
    Richard E Tremblay
    School of Public Health and Population Sciences, University College Dublin Belfield Campus, Dublin 4, Ireland
    Behav Brain Sci 32:290-1; discussion 292-311. 2009
  9. pmc Understanding development and prevention of chronic physical aggression: towards experimental epigenetic studies
    Richard E Tremblay
    International Laboratory for Child and Adolescent Mental Health Development, INSERM U669, Paris 75679, France
    Philos Trans R Soc Lond B Biol Sci 363:2613-22. 2008
  10. ncbi request reprint Prevention of youth violence: why not start at the beginning?
    Richard E Tremblay
    University of Montreal, Montreal, Canada
    J Abnorm Child Psychol 34:481-7. 2006

Detail Information

Publications116 found, 100 shown here

  1. ncbi request reprint Prediction of early-onset deviant peer group affiliation: a 12-year longitudinal study
    Eric Lacourse
    Department of Sociology, University of Montreal, Montreal, Quebec, Canada
    Arch Gen Psychiatry 63:562-8. 2006
    ..Deviant peer group involvement is strongly related to onset, aggravation, and persistence of conduct problems during adolescence...
  2. doi request reprint Controlling parenting and physical aggression during elementary school
    Mireille Joussemet
    Department of Psychology, University of Montreal, Montreal, Quebec, Canada
    Child Dev 79:411-25. 2008
    ..Finally, mothers' controlling parenting increased the odds of following the highest trajectory of physical aggression, above and beyond the previous risk factors...
  3. doi request reprint Predicting suicide attempts in young adults with histories of childhood abuse
    Jelena Brezo
    McGill Group for Suicide Studies, Douglas Hospital Research Center, Montreal, Quebec, Canada
    Br J Psychiatry 193:134-9. 2008
    ..Although childhood abuse is an important correlate of suicidality, not all individuals who were abused as children attempt suicide...
  4. pmc Interactive links between theory of mind, peer victimization, and reactive and proactive aggression
    Annie Renouf
    Department of Psychology, University of Quebec at Montreal, CP 8888, Succ Centre Ville, Montreal, QC, Canada
    J Abnorm Child Psychol 38:1109-23. 2010
    ..These findings challenge the social skills deficit view of aggression and provide support for a multidimensional perspective of aggressive behavior...
  5. pmc A home-visiting intervention targeting determinants of infant mental health: the study protocol for the CAPEDP randomized controlled trial in France
    Florence Tubach
    AP HP, Hopital Bichat, Département d Epidémiologie et Recherche Clinique, 46 rue Henri Huchard, secteur Claude Bernard, 75877 Paris Cedex 18, Paris, France
    BMC Public Health 12:648. 2012
    ..Several studies suggest that the number of risk factors rather than their nature is key to mental health disorders in childhood...
  6. pmc Broad and narrow personality traits as markers of one-time and repeated suicide attempts: a population-based study
    Jelena Brezo
    McGill Group for Suicide Studies, Douglas Hospital Research Center, Montreal, Canada
    BMC Psychiatry 8:15. 2008
    ..One approach may be to examine whether narrow, i.e., lower-order personality traits may be more useful than their underlying, broad personality trait dimensions...
  7. doi request reprint Developmental origins of disruptive behaviour problems: the 'original sin' hypothesis, epigenetics and their consequences for prevention
    Richard E Tremblay
    International Network for Early Childhood Health Development, University College Dublin, Ireland
    J Child Psychol Psychiatry 51:341-67. 2010
    ....
  8. ncbi request reprint Development of sex differences in physical aggression: the maternal link to epigenetic mechanisms
    Richard E Tremblay
    School of Public Health and Population Sciences, University College Dublin Belfield Campus, Dublin 4, Ireland
    Behav Brain Sci 32:290-1; discussion 292-311. 2009
    ..Maternal characteristics of these males suggest that, in societies with low levels of physical violence, females with a history of behavior problems largely contribute to maintenance of physical aggression sex differences...
  9. pmc Understanding development and prevention of chronic physical aggression: towards experimental epigenetic studies
    Richard E Tremblay
    International Laboratory for Child and Adolescent Mental Health Development, INSERM U669, Paris 75679, France
    Philos Trans R Soc Lond B Biol Sci 363:2613-22. 2008
    ....
  10. ncbi request reprint Prevention of youth violence: why not start at the beginning?
    Richard E Tremblay
    University of Montreal, Montreal, Canada
    J Abnorm Child Psychol 34:481-7. 2006
  11. doi request reprint Childhood trajectories of anxiousness and disruptiveness as predictors of suicide attempts
    Jelena Brezo
    McGill Group for Suicide Studies, Montreal, QC, Canada
    Arch Pediatr Adolesc Med 162:1015-21. 2008
    ..To investigate the association of childhood trajectories of anxiousness and disruptiveness with suicide attempts in early adulthood...
  12. doi request reprint Do other people's plights matter? A genetically informed twin study of the role of social context in the link between peer victimization and children's aggression and depression symptoms
    Mara Brendgen
    Department of Psychology, University of Quebec at Montreal, Montreal, Quebec, Canada
    Dev Psychol 49:327-40. 2013
    ..All of these results were independent of children's genetic risk for aggression or depression. Theoretical and practical implications are discussed...
  13. doi request reprint Short sleep duration and body mass index: a prospective longitudinal study in preadolescence
    Valerie Seegers
    INSERM U669, Universite Paris Sud and Universite Paris Descartes, Paris, France
    Am J Epidemiol 173:621-9. 2011
    ..One hour less of sleep per night at 10 years of age was associated with an increased odds ratio of being overweight (OR=1.51, 95% CI: 1.28, 1.76) or obese (OR=2.07; 95% CI: 1.51, 2.84) at 13 years of age...
  14. ncbi request reprint Gender differences in physical aggression: A prospective population-based survey of children before and after 2 years of age
    Raymond H Baillargeon
    Department of Psychiatry, Centre de Recherche de l Hôpital Sainte Justine, Universite de Montreal, Montreal, Canada
    Dev Psychol 43:13-26. 2007
    ..The results suggest that there is no change in the magnitude of these differences between 17 and 29 months of age...
  15. doi request reprint Associations of mother's and father's parenting practices with children's observed social reticence in a competitive situation: a monozygotic twin difference study
    Fanny Alexandra Guimond
    Department of Psychology, University of Quebec at Montreal, C P 8888 succursale Centre ville, Montreal, Quebec, Canada, H3C 3P8
    J Abnorm Child Psychol 40:391-402. 2012
    ..The results from the present study suggest that targeting maladaptive maternal as well as paternal child-rearing practices and psychopathology early on may be useful for reducing later internalizing behavior in the offspring...
  16. ncbi request reprint Do early difficult temperament and harsh parenting differentially predict reactive and proactive aggression?
    Frank Vitaro
    University of Montreal, 3050 Edouard Montpetit, Montreal, Quebec, Canada H3T 1J7
    J Abnorm Child Psychol 34:685-95. 2006
    ..The results relative to harsh parenting are more mixed but nonetheless in line with developmental models stressing different pathways to reactive and proactive aggression...
  17. doi request reprint Association of child sexual abuse and dating victimization with mental health disorder in a sample of adolescent girls
    Martine Hébert
    Department of Sexology, Universite du Quebec a Montreal, Montreal, Quebec, Canada
    J Trauma Stress 21:181-9. 2008
    ....
  18. doi request reprint Offspring of parents with gambling problems: adjustment problems and explanatory mechanisms
    Frank Vitaro
    Research Unit on Children s Psychosocial Maladjustment, University of Montreal, 3050 Edouard Montpetit, Montreal, QC, Canada, H3T 1J7
    J Gambl Stud 24:535-53. 2008
    ..These results add to a very small data base showing that children of problem gamblers are at risk for a variety of adjustment problems...
  19. pmc Developmental trajectories of male physical violence and theft: relations to neurocognitive performance
    Edward D Barker
    Research Unit on Children s Psychosocial Maladjustment, Universite de Montreal, Montreal, Quebec, Canada
    Arch Gen Psychiatry 64:592-9. 2007
    ..However, studies examining this association tend to aggregate a variety of problem behaviors that may be differently affected by neurocognitive deficits...
  20. ncbi request reprint The development of physical aggression from toddlerhood to pre-adolescence: a nation wide longitudinal study of Canadian children
    Sylvana M Côté
    School of Psychoeducation, University of Montreal, Quebec, Canada
    J Abnorm Child Psychol 34:71-85. 2006
    ..Family risks traditionally found to be associated with antisocial behaviors during adolescence appear to interfere with the socialization of PA during early and middle childhood...
  21. doi request reprint Child care quality and cognitive development: trajectories leading to better preacademic skills
    Sylvana M Côté
    University of Montreal, Canada
    Child Dev 84:752-66. 2013
    ....
  22. ncbi request reprint Teachers' ratings of childhood behaviours predict adolescent and adult crime among 3016 males and females
    Sheilagh Hodgins
    Department of Psychiatry, Universite de Montreal, Montreal, Quebec, Canada
    Can J Psychiatry 58:143-50. 2013
    ....
  23. doi request reprint Developmental trajectories of body mass index in early childhood and their risk factors: an 8-year longitudinal study
    Laura E Pryor
    Groupe de Recherchesur l inadaptation psychosociale chez l enfant GRIP, Universite de Montreal, 3050 Edouard Montpetit, Montreal, Quebec, Canada
    Arch Pediatr Adolesc Med 165:906-12. 2011
    ....
  24. ncbi request reprint Development of male proactive and reactive physical aggression during adolescence
    Edward D Barker
    University of Montreal, Quebec, Canada
    J Child Psychol Psychiatry 47:783-90. 2006
    ..Different developmental courses have been postulated for proactive and reactive aggression...
  25. doi request reprint Genetic and environmental influences on daytime and nighttime sleep duration in early childhood
    Evelyne Touchette
    Center for Advanced Research in Sleep Medicine, Sacre Coeur Hospital, Montreal, Quebec, Canada
    Pediatrics 131:e1874-80. 2013
    ....
  26. doi request reprint Perinatal effects on in vivo measures of human brain serotonin synthesis in adulthood: a 27-year longitudinal study
    Linda Booij
    Sainte Justine Hospital Research Center, Montreal, Quebec, Canada
    Eur Neuropsychopharmacol 22:419-23. 2012
    ..In combination with other risk factors, perinatal stressors may contribute to increased vulnerability for psychiatric disorders in which serotonin plays a major role...
  27. ncbi request reprint Affiliation to youth gangs during adolescence: the interaction between childhood psychopathic tendencies and neighborhood disadvantage
    Veronique Dupere
    Department of Psychology and Research Unit on Children s Psychosocial Maladjustment GRIP, Universite de Montreal, Montreal, QC, Canada
    J Abnorm Child Psychol 35:1035-45. 2007
    ..Adolescents with preexisting psychopathic tendencies appeared especially vulnerable mainly if they were raised in residentially unstable neighborhoods...
  28. doi request reprint Short nighttime sleep-duration and hyperactivity trajectories in early childhood
    Evelyne Touchette
    International Laboratory for Child and Adolescent Mental Health Development, INSERM U669, France
    Pediatrics 124:e985-93. 2009
    ....
  29. ncbi request reprint Links between life course trajectories of family dysfunction and anxiety during middle childhood
    Linda S Pagani
    Universite de Montreal, C P 6128, Succursale Centre Ville, Montreal, Quebec, H3C 3J7, Canada
    J Abnorm Child Psychol 36:41-53. 2008
    ..This relationship prevailed above and beyond the influence of other correlates of family dysfunction such as marital transition, socioeconomic status, family size, and depressive symptoms experienced by the informant (mostly mothers)...
  30. doi request reprint Depression and anxiety symptoms: onset, developmental course and risk factors during early childhood
    Sylvana M Côté
    International Laboratory for Child and Adolescent Mental Health, Department of Social and Preventive Medicine, University of Montreal, Montreal, Quebec H3T 1J7, Canada
    J Child Psychol Psychiatry 50:1201-8. 2009
    ..Depressive and anxiety disorders are among the top ten leading causes of disabilities. We know little, however, about the onset, developmental course and early risk factors for depressive and anxiety symptoms (DAS)...
  31. pmc Associations between sleep-wake consolidation and language development in early childhood: a longitudinal twin study
    Ginette Dionne
    Research Unit on Children s Psychosocial Maladjustment, Montreal, Canada
    Sleep 34:987-95. 2011
    ..The objectives were (1) to assess associations between sleep consolidation at 6, 18 and 30 months and language skills at 18, 30, and 60 months; and (2) to investigate the genetic/environmental etiology of these associations...
  32. doi request reprint Subclinical eating disorders and their comorbidity with mood and anxiety disorders in adolescent girls
    Evelyne Touchette
    International Laboratory for Child and Adolescent Mental Health INSERM U669, Universite Paris Sud and Universite Paris Descartes, France and Research Unit on Children s Psychosocial Maladjustment, University of Montreal, Canada
    Psychiatry Res 185:185-92. 2011
    ....
  33. ncbi request reprint Joint trajectories of gambling, alcohol and marijuana use during adolescence: a person- and variable-centered developmental approach
    Brigitte Wanner
    University of Montreal, Research Unit on Children s Psychosocial Maladjustment, 3050 Blvd Edouard Montpetit, Montreal, Quebec, Canada H3T 1J7
    Addict Behav 31:566-80. 2006
    ..This cluster may correspond to Moffitt's life-course-persistent group. Findings indicate that early assessment of correlates used in the cluster analysis may be useful for screening and preventive purposes...
  34. pmc Differential DNA methylation regions in cytokine and transcription factor genomic loci associate with childhood physical aggression
    Nadine Provençal
    Department of Pharmacology and Therapeutics, McGill University, Montreal, Quebec, Canada Research Unit on Children s Psycho Social Maladjustment and Ste Justine Hospital Research Center, University of Montreal, Montreal, Quebec, Canada Sackler Program for Epigenetics and Psychobiology, McGill University, Montreal, Quebec, Canada
    PLoS ONE 8:e71691. 2013
    ....
  35. ncbi request reprint The role of maternal education and nonmaternal care services in the prevention of children's physical aggression problems
    Sylvana M Côté
    Department of Social and Preventive Medicine, International Laboratory for Child and Adolescent Mental Health Department, University of Montreal, Quebec, Canada
    Arch Gen Psychiatry 64:1305-12. 2007
    ..Maternal education and NMC were considered in predicting group membership while controlling for confounding family characteristics...
  36. doi request reprint A monozygotic twin difference study of friends' aggression and children's adjustment problems
    Frank Vitaro
    University of Montreal, Montreal, QC, Canada
    Child Dev 82:617-32. 2011
    ..Differences in perceived victimization by the friend also predicted an increase in MZ twins' differences in depressive symptoms. These results support the importance of friendship experiences during early childhood...
  37. doi request reprint Short- and long-term risk of infections as a function of group child care attendance: an 8-year population-based study
    Sylvana M Côté
    Department of Social and Preventive Medicine, University of Montreal, Montreal, Quebec, Canada
    Arch Pediatr Adolesc Med 164:1132-7. 2010
    ..To determine whether the frequency of infections during the first 8 years of life varies according to age at initiation and type of group child care (GCC)...
  38. doi request reprint Longitudinal links between impulsivity, gambling problems and depressive symptoms: a transactional model from adolescence to early adulthood
    Frédéric Dussault
    University of Quebec at Montreal, Montreal, Quebec, Canada
    J Child Psychol Psychiatry 52:130-8. 2011
    ....
  39. doi request reprint Nonmaternal care in infancy and emotional/behavioral difficulties at 4 years old: moderation by family risk characteristics
    Sylvana M Côté
    Department of Social and Preventive Medicine, University of Montreal, Montreal, Quebec, Canada
    Dev Psychol 44:155-68. 2008
    ..The effect size was moderate (d=-0.44; CI=-0.65, -0.23). The study indicates that the effect of child care type in infancy varies by family and child characteristics...
  40. pmc Childhood hyperactivity, physical aggression and criminality: a 19-year prospective population-based study
    Jean Baptiste Pingault
    Research Unit on Children s Psychosocial Maladjustment, University of Montreal and Sainte Justine Hospital, Montreal, Quebec, Canada
    PLoS ONE 8:e62594. 2013
    ..The aim of this study was to assess the unique and interactive contributions of hyperactivity to the development of criminality, whilst considering inattention, physical aggression and family adversity...
  41. ncbi request reprint Intoxicated behavioral disinhibition and the heart rate response to alcohol
    Jean Marc Assaad
    Research Unit of Children s Psycho Social Maladjustment, University of Montreal, Montreal, PQ, Canada
    Exp Clin Psychopharmacol 14:377-88. 2006
    ..These results are consistent with previous findings of an increased risk for addictive and disinhibited behavioral propensities in individuals with a high-HR response to alcohol intoxication...
  42. ncbi request reprint Heightened heart rate response to alcohol intoxication is associated with a reward-seeking personality profile
    Caroline Brunelle
    Department of Psychology, McGill University, Montreal, Quebec, Canada
    Alcohol Clin Exp Res 28:394-401. 2004
    ..the association between a high HR response and various personality traits (hopelessness/introversion, anxiety sensitivity, impulsivity, and sensation-seeking) and (2). the relationship between these personality traits and stimulant use...
  43. pmc Looking beyond the DNA sequence: the relevance of DNA methylation processes for the stress-diathesis model of depression
    Linda Booij
    Sainte Justine Hospital Research Center, University of Montreal, Montreal, Quebec, Canada
    Philos Trans R Soc Lond B Biol Sci 368:20120251. 2013
    ..We conclude with a discussion on the relevance of studying epigenetic mechanisms in peripheral tissue as a proxy for those occurring in the human brain and suggest avenues for future research...
  44. doi request reprint Pathways explaining the reduction of adult criminal behaviour by a randomized preventive intervention for disruptive kindergarten children
    Frank Vitaro
    School of Psycho Education, University of Montreal, Montreal, QC, Canada
    J Child Psychol Psychiatry 53:748-56. 2012
    ..This study aimed to identify the pathways through which a preventive intervention targeting young low-SES disruptive boys could result in lower crime involvement during adulthood...
  45. doi request reprint Altered patterns of brain activity during transient sadness in children at familial risk for major depression
    Mélissa L Lévesque
    CHU Sainte Justine Research Centre, Montreal, Canada
    J Affect Disord 135:410-3. 2011
    ..We used functional magnetic resonance imaging (fMRI) to investigate the neural correlates of sadness, the prevailing mood in major depression (MD), in a prospective, well-documented community sample followed since birth...
  46. pmc Serotonergic contribution to boys' behavioral regulation
    Amélie Nantel-Vivier
    Psychology Department, McGill University, Montreal, Canada
    PLoS ONE 6:e20304. 2011
    ..Whether these findings apply to children is unclear. The present study investigated serotonergic functioning in boys with a history of behavior regulation difficulties through a double-blind, acute tryptophan supplementation procedure...
  47. ncbi request reprint Heart rate response to alcohol and intoxicated aggressive behavior
    Jean Marc Assaad
    Department of Psychology, McGill University and Research Unit of Children s Psycho Social Maladjustment, University of Montreal, Montreal, Quebec, Canada
    Alcohol Clin Exp Res 30:774-82. 2006
    ..This study examined the elevated heart rate (HR) response to alcohol intoxication, thought to reflect an increased sensitivity to alcohol-induced reward, as a potential factor in the increased likelihood of alcohol-induced aggression...
  48. doi request reprint Risky lifestyle as a mediator of the relationship between deviant peer affiliation and dating violence victimization among adolescent girls
    Johanne Vézina
    Departement de Psychologie, Universite du Quebec a Montreal, Montreal, QC, Canada
    J Youth Adolesc 40:814-24. 2011
    ..Future preventive interventions for adolescent dating violence victimization should target deviant peer groups, as well as adolescent girls who display a risky lifestyle...
  49. ncbi request reprint Impact and clinical significance of a preventive intervention for disruptive boys: 15-year follow-up
    Rachel Boisjoli
    Research Unit on Children s Psychosocial Maladjustment, University of Montreal, 3050 Edouard Montpetit Boulevard, Montreal, Quebec, Canada
    Br J Psychiatry 191:415-9. 2007
    ..Many intervention programmes have attempted to reduce disruptive behaviour problems during early childhood to prevent maladjustment during adolescence and adulthood...
  50. ncbi request reprint Bed-wetting and its association with developmental milestones in early childhood
    Evelyne Touchette
    Centre d Etude du Sommeil et des Rythmes Biologiques, Hopital du Sacre Coeur de Montreal, Montreal, Quebec, Canada
    Arch Pediatr Adolesc Med 159:1129-34. 2005
    ..To evaluate the relationship between bed-wetting and various developmental milestones in a large and representative sample of young children...
  51. doi request reprint Transactional analysis of the reciprocal links between peer experiences and academic achievement from middle childhood to early adolescence
    Marie Hélène Véronneau
    Department of Psychology and Research Unit Children s Psychosocial Maladjustment, Universite de Montreal, Montreal, Quebec, Canada
    Dev Psychol 46:773-90. 2010
    ..These data also suggest that peer rejection in childhood may disrupt future academic achievement. Possible mediating mechanisms, as well as peer selection and influences in the context of social development, are discussed...
  52. ncbi request reprint Aggressiveness, family history of alcoholism, and the heart rate response to alcohol intoxication
    Jean Marc Assaad
    Department of Psychology, McGill University, Montreal, Quebec, Canada
    Exp Clin Psychopharmacol 11:158-66. 2003
    ..This suggests that in some cases the high comorbidity between alcohol misuse and aggression is related to an increased sensitivity to alcohol-induced reward...
  53. doi request reprint Development of sleep-wake schedules during childhood and relationship with sleep duration
    Evelyne Touchette
    Sleep Research Center, Sacre Coeur Hospital, 5400 Gouin West Blvd, Montreal, QC H4J 1C5, Canada
    Arch Pediatr Adolesc Med 162:343-9. 2008
    ..To present a longitudinal overview of the sleep schedules during weekdays and the weekend in a large sample of children and to examine the sleep-wake schedules in relation to nocturnal sleep duration and birth season...
  54. doi request reprint Disregard for rules: the early development and predictors of a specific dimension of disruptive behavior disorders
    Amélie Petitclerc
    University College Dublin, Ireland
    J Child Psychol Psychiatry 50:1477-84. 2009
    ..This study aimed to describe the developmental trajectories of disregard for rules during early childhood and identify prenatal and postnatal predictors for a high trajectory...
  55. pmc Physical aggression during early childhood: trajectories and predictors
    Richard E Tremblay
    Research Unit on Children s Psychosocial Maladjustment, University of Montreal, Montreal, Quebec, Canada
    Pediatrics 114:e43-50. 2004
    ..Such antecedents could help to understand better the developmental origins of violence later in life and to identify targets for preventive interventions...
  56. ncbi request reprint A new look at inter-informant agreement on conduct disorder using a latent class approach
    Elisa Romano
    Research Unit on Children s Psychosocial Maladjustment, University of Montreal, C P 6128, Succursale Centre Ville, Montreal, Quebec, Canada H3C 3J7
    Psychiatry Res 129:75-89. 2004
    ..However, there were some differences, suggesting that aggressive and nonaggressive are two valid subtypes of conduct disorder with different prevalence estimates and agreement levels...
  57. doi request reprint Childhood trajectories of inattention and hyperactivity and prediction of educational attainment in early adulthood: a 16-year longitudinal population-based study
    Jean Baptiste Pingault
    Research Unit on Children s Psychosocial Maladjustment, University of Montreal, Canada
    Am J Psychiatry 168:1164-70. 2011
    ..The aim of the present study was to differentiate the unique, additive, or interactive contributions of inattention and hyperactivity symptoms to educational attainment...
  58. doi request reprint Early environment and major depression in young adults: a longitudinal study
    David Gourion
    Research Unit on Children s Psychosocial Maladjustment GRIP, University of Montreal, Sainte Justine Hospital Research Center, 3175 Cote Ste Catherine, Montreal, Canada
    Psychiatry Res 161:170-6. 2008
    ..This study could enhance understanding of the links between early post-natal environment and affective disorders later in life...
  59. doi request reprint Neighborhood poverty and early transition to sexual activity in young adolescents: a developmental ecological approach
    Veronique Dupere
    Universite de Montreal, Centre Ville, Montreal, Quebec, Canada
    Child Dev 79:1463-76. 2008
    ..Among adolescent males, no direct neighborhood effects were found, but those who had combined risks at multiple levels appeared more vulnerable. The theoretical and practical implications of these findings are discussed...
  60. ncbi request reprint Adolescent gambling: relationships with parent gambling and parenting practices
    Julie Vachon
    Research Unit on Children s Psycho Social Maladjustment, University of Montreal, Montreal, Quebec, Canada
    Psychol Addict Behav 18:398-401. 2004
    ..A higher level of inadequate disciplinary practices was also related to greater gambling problems in youth. These links were significant after controlling for socioeconomic status, gender, and impulsivity-hyperactivity problems...
  61. pmc Associations between sleep duration patterns and behavioral/cognitive functioning at school entry
    Evelyne Touchette
    Sleep Disorders Center, Sacre Coeur Hospital, Montreal, Canada
    Sleep 30:1213-9. 2007
    ..The aim of the study was to investigate the associations between longitudinal sleep duration patterns and behavioral/cognitive functioning at school entry...
  62. doi request reprint Longitudinal study of preschool sleep disturbance: the predictive role of maladaptive parental behaviors, early sleep problems, and child/mother psychological factors
    Valérie Simard
    Centre d Etude du Sommeil, Hôpital du Sacré Coeur, 5400 Boulevard Gouin Ouest, Montreal, QB H4J 1C5, Canada
    Arch Pediatr Adolesc Med 162:360-7. 2008
    ....
  63. pmc Peripheral SLC6A4 DNA methylation is associated with in vivo measures of human brain serotonin synthesis and childhood physical aggression
    Dongsha Wang
    Sainte Justine Hospital Research Center, Montreal, Quebec, Canada
    PLoS ONE 7:e39501. 2012
    ..This supports the relevance of peripheral DNA methylation for brain function and suggests that peripheral SLC6A4 DNA methylation could be a marker of central 5-HT function...
  64. doi request reprint The association between maltreatment in childhood and criminal convictions to age 24: a prospective study of a community sample of males from disadvantaged neighbourhoods
    Teresa C Silva
    Research Unit on Children s Psycho Social Maladjustment, University of Montreal, 3050, Boulevard Edouard Montpetit, Montreal, QC, H3T 1J7, Canada
    Eur Child Adolesc Psychiatry 21:403-13. 2012
    ..The findings add to emerging evidence that the characteristics of the child and parents, as well as the type of maltreatment modify the association with future criminal offending...
  65. pmc Associations between sleep duration patterns and overweight/obesity at age 6
    Evelyne Touchette
    Sleep Disorders Center, Sacre Coeur Hospital, Montreal, Quebec, Canada
    Sleep 31:1507-14. 2008
    ..To investigate whether longitudinal sleep duration patterns during early childhood is a risk factor of overweight or obesity at school entry while controlling for a variety of obesogenic environmental factors...
  66. pmc Different neurocognitive functions regulating physical aggression and hyperactivity in early childhood
    Jean R Séguin
    Department of Psychiatry, University of Montreal, Quebec, Canada
    J Child Psychol Psychiatry 50:679-87. 2009
    ..There are strong parallels between early childhood and adolescent behavior problems. However, we do not know if behavioral symptoms associate with neurocognitive processes in very young children as they do in older children...
  67. ncbi request reprint The joint development of physical and indirect aggression: Predictors of continuity and change during childhood
    Sylvana M Côté
    University of Montreal, School of Psychoeducation, C P 6128 Succursale Centreville, Montreal, Quebec H3C 3J7, Canada
    Dev Psychopathol 19:37-55. 2007
    ..Early family risk characteristics and hostile parenting interfere with the socialization of aggression...
  68. doi request reprint Effects of prolonged and exclusive breastfeeding on child behavior and maternal adjustment: evidence from a large, randomized trial
    Michael S Kramer
    Department of Pediatrics, McGill University Faculty of Medicine, Montreal, Quebec, Canada
    Pediatrics 121:e435-40. 2008
    ..The objective of this study was to assess the long-term effects of breastfeeding on child behavior and maternal adjustment...
  69. ncbi request reprint Child sexual abuse and women's sexual health: the contribution of CSA severity and exposure to multiple forms of childhood victimization
    Céline Lacelle
    Universite du Quebec a Montreal, Montreal, Quebec, Canada
    J Child Sex Abus 21:571-92. 2012
    ..Clinically, interventions optimizing sexual health may be particularly helpful for a subgroup of child sexual abuse survivors...
  70. pmc Body mass index and height over three generations: evidence from the Lifeways cross-generational cohort study
    Celine M Murrin
    School of Public Health, Physiotherapy and Population Science, University College Dublin, Woodview House, Belfield, Dublin 4, Ireland
    BMC Public Health 12:81. 2012
    ....
  71. ncbi request reprint Neuropsychological characteristics of adolescent boys differing in risk for high blood pressure
    Blaine Ditto
    Department of Psychology, McGill University, Montreal, Quebec H3A 1B1, Canada
    Ann Behav Med 31:231-7. 2006
    ....
  72. pmc Association of polyaminergic loci with anxiety, mood disorders, and attempted suicide
    Laura M Fiori
    McGill Group for Suicide Studies, Douglas Mental Health University Institute, McGill University, Montreal, Quebec, Canada
    PLoS ONE 5:e15146. 2010
    ..Studies have identified associations between genetic variants in spermidine/spermine N1-acetyltransferase (SAT1) and both anxiety and suicide, and several polymorphisms appear to play important roles in determining gene expression...
  73. ncbi request reprint Exaggerated ethanol-induced cardiac reactivity as an indicator of increased risk for gambling
    Caroline Brunelle
    Department of Psychology, McGill University, Montreal, Quebec, Canada
    Psychol Addict Behav 17:83-6. 2003
    ..R. Lesieur & S. B. Blume, 1987). Those with higher intoxicated HRs reported significantly greater scores on the SOGS (p = .02). This suggests that ethanol-induced HR increase is a possible marker for addictive disorders...
  74. ncbi request reprint Childhood disruptive behaviour disorders: review of their origin, development, and prevention
    Amélie Petitclerc
    University College Dublin, Dublin, Ireland
    Can J Psychiatry 54:222-31. 2009
    ..To review preventive studies of disruptive behaviour disorders (DBDs) in light of recent empirical knowledge on their development...
  75. ncbi request reprint Prevalence of methylphenidate use and change over a two-year period: a nationwide study of 2- to 11-year-old Canadian children
    Elisa Romano
    Research Unit on Children s Psychosocial Maladjustment, National Longitudinal Survey of Children and Youth Research Center in Children s Behavior Development, University of Montreal, Quebec, Canada
    J Pediatr 141:71-5. 2002
    ..To provide age- and sex-specific estimates of methylphenidate use and to determine use changes over a 2-year period...
  76. ncbi request reprint A longitudinal study of pain sensitivity and blood pressure in adolescent boys: results from a 5-year follow-up
    Tavis S Campbell
    Department of Psychology, McGill University, Montreal, Canada
    Health Psychol 21:594-600. 2002
    ..These analyses suggest that pain sensitivity may be associated with physiological processes involved in the development of sustained high blood pressure...
  77. ncbi request reprint Factors associated with fragmented sleep at night across early childhood
    Evelyne Touchette
    Sleep Disorders Center, Montreal Sacré Coeur Hospital, Montreal, Quebec, Canada
    Arch Pediatr Adolesc Med 159:242-9. 2005
    ..To identify the factors most strongly associated with sleeping less than 6 consecutive hours at night for children aged 5, 17, and 29 months...
  78. doi request reprint Diurnal cortisol secretion at home and in child care: a prospective study of 2-year-old toddlers
    Isabelle Ouellet-Morin
    Research Unit on Children s Psychosocial Maladjustment, Montreal, Canada
    J Child Psychol Psychiatry 51:295-303. 2010
    ....
  79. ncbi request reprint Familiality of heart rate and cardiac-related autonomic activity in five-month-old twins: the Québec newborn twins study
    Etienne Dubreuil
    Research Unit on Children s Psychosocial Maladjustment GRIP, Universite de Montreal, Montreal, Quebec, Canada
    Psychophysiology 40:849-62. 2003
    ..Estimates of relative LF and HF HRV were determined by common (familial) and unique environmental factors; familial influences on these estimates did not overlap with familial influences on sleeping HR...
  80. ncbi request reprint Trajectories of gambling during adolescence
    Frank Vitaro
    Research Unit on Children s Psycho Social Maladjustment, University of Montreal, 3050 Edouard Montpetit Blvd, Montreal, Quebec, Canada H3T 1J7
    J Gambl Stud 20:47-69. 2004
    ..e., impulsivity), while the Late Onset group appeared to lie in between these groups. Compared to the Low group, both high groups subsequently had elevated scores on later gambling related problems...
  81. ncbi request reprint Adolescent pain sensitivity is associated with cardiac autonomic function and blood pressure over 8 years
    Tavis S Campbell
    Department of Psychology, McGill University, Montreal, Quebec, H3A 1B1, Canada
    Hypertension 41:1228-33. 2003
    ..These results provide further evidence that blood pressure related hypoalgesia might be related to processes involved in blood pressure regulation as well as in the development of sustained high blood pressure...
  82. pmc Brain serotonin synthesis in adult males characterized by physical aggression during childhood: a 21-year longitudinal study
    Linda Booij
    Department of Psychiatry, McGill University, Montreal, Canada
    PLoS ONE 5:e11255. 2010
    ..It remains unclear though whether low 5-HT mediates the behavior or instead reflects a pre-existing vulnerability trait...
  83. ncbi request reprint Cortisol levels and conduct disorder in adolescent mothers
    Rima Azar
    Department of Psychology, University of Montreal and Research Institute for the Social Development of Youth RISD, Canada
    J Am Acad Child Adolesc Psychiatry 43:461-8; discussion 469-72. 2004
    ..The authors tested the hypothesis that adolescent mothers with CD would show lower levels of salivary cortisol compared to mothers without CD at 4 and 9 months postpartum...
  84. ncbi request reprint Developmental trajectories of boys' delinquent group membership and facilitation of violent behaviors during adolescence
    Eric Lacourse
    Carnegie Mellon University, USA
    Dev Psychopathol 15:183-97. 2003
    ..This facilitation effect appears homogeneous over time and across developmental trajectories. Results are discussed from a social interactional perspective...
  85. pmc Cognitive-neuropsychological function in chronic physical aggression and hyperactivity
    Jean R Séguin
    Department of Psychiatry, Universite de Montreal, Quebec, Canada
    J Abnorm Psychol 113:603-13. 2004
    ..These results support an additive model but no specificity to executive function [corrected]...
  86. doi request reprint Cross-lagged links among gambling, substance use, and delinquency from midadolescence to young adulthood: additive and moderating effects of common risk factors
    Brigitte Wanner
    Research Unit on Children s Psychosocial Maladjustment, University of Montreal, USA
    Psychol Addict Behav 23:91-104. 2009
    ..These risk factors partly explained the cross-lagged links among behaviors and thus may be useful targets of prevention. (PsycINFO Database Record (c) 2009 APA, all rights reserved)...
  87. ncbi request reprint Response perseveration in adolescent boys with stable and unstable histories of physical aggression: the role of underlying processes
    Jean R Séguin
    Research Unit on Childhood Maladjustment, Universite de Montreal, Quebec, Canada
    J Child Psychol Psychiatry 43:481-94. 2002
    ..It was unclear whether response perseveration and underlying processes, often related to antisocial externalizing disorders, were also related to histories of physical aggression...
  88. ncbi request reprint Childhood behavioral profiles leading to adolescent conduct disorder: risk trajectories for boys and girls
    Sylvana Côté
    Carnegie Mellon University, Pittsburgh, USA
    J Am Acad Child Adolesc Psychiatry 41:1086-94. 2002
    ..To examine the link between childhood behavioral dimensions and adolescent conduct disorder (CD) among a large sample of boys and girls monitored longitudinally...
  89. ncbi request reprint Reactively and proactively aggressive children: antecedent and subsequent characteristics
    Frank Vitaro
    Research Unit on Children s Psycho Social Maladjustment, University of Montreal, Quebec, Canada
    J Child Psychol Psychiatry 43:495-505. 2002
    ..Reactive and proactive subtypes of aggressive 10-11-12-year-old children were compared with non-aggressive children to examine whether the two forms of aggression were differentially related to antecedent and subsequent measures...
  90. doi request reprint Links between middle-childhood trajectories of family dysfunction and indirect aggression
    Linda S Pagani
    Ecole de Psychoéducation, Universite de Montreal, Canada
    J Interpers Violence 25:2175-98. 2010
    ..For girls, the link between family dysfunction and indirect aggression persisted above and beyond such contextual influences. For boys, the relationship became unimportant once contextual factors were taken into account...
  91. ncbi request reprint The development of impulsivity, fearfulness, and helpfulness during childhood: patterns of consistency and change in the trajectories of boys and girls
    Sylvana Côté
    Centre interuniversitaire québécois de statistiques sociales, University of Montreal, Quebec, Canada
    J Child Psychol Psychiatry 43:609-18. 2002
    ..The objective of the present study was to describe the development of boys and girls during the elementary-school years on three dimensions that conceptually and empirically represent risk for maladjustment...
  92. ncbi request reprint Can teachers' behavior ratings be used to screen early adolescent boys for psychiatric diagnoses?
    Rene Carbonneau
    Research Unit on Children s Psychosocial Maladjustment, University of Montreal, Montreal, Canada
    Psychopathology 38:112-23. 2005
    ....
  93. pmc Investing in early human development: timing and economic efficiency
    Orla Doyle
    UCD Geary Institute and UCD School of Public Health and Population Science, University College Dublin, Belfield, Dublin 4, Ireland
    Econ Hum Biol 7:1-6. 2009
    ..We conclude by discussing a suite of new European interventions that will inform this optimal timing debate...
  94. ncbi request reprint Early childcare and physical aggression: differentiating social selection and social causation
    Anne I H Borge
    Department of Psychology, University of Oslo, Norway
    J Child Psychol Psychiatry 45:367-76. 2004
    ..Some research findings have suggested that group day-care may be associated with an increased risk for physical aggression...
  95. ncbi request reprint A longitudinal confirmatory factor analysis of indirect and physical aggression: evidence of two factors over time?
    Tracy Vaillancourt
    Department of Psychology, McMaster University, Hamilton, Ontario, Canada
    Child Dev 74:1628-38. 2003
    ..Findings did not support the notion that maturation is associated with changes in the ways children aggress but rather suggest that children are consistent in the type of aggression they use over time, whether it be indirect or physical...
  96. ncbi request reprint Life course turning points: the effect of grade retention on physical aggression
    Daniel S Nagin
    Carnegie Mellon University, Pittsburgh, PA 15213, USA
    Dev Psychopathol 15:343-61. 2003
    ..We find clear evidence that a developmental history of physical aggression conditions the child's response to grade retention. The evidence on whether the timing of retention affects this response is less clear...
  97. ncbi request reprint Obstetrical complications and violent delinquency: testing two developmental pathways
    Louise Arseneault
    University of Montreal, Quebec, Canada
    Child Dev 73:496-508. 2002
    ..Moreover, this interaction partly accounted for the continuity between violence in childhood and adolescence. Interventions for young pregnant women from deprived environments and their babies are discussed in light of these results...
  98. ncbi request reprint Multilevel correlates of childhood physical aggression and prosocial behavior
    Elisa Romano
    School of Psychology, University of Ottawa, 11 Marie Curie Street, Ottawa, Ontario, Canada, K1N 6N5
    J Abnorm Child Psychol 33:565-78. 2005
    ..Results are discussed with reference to past and future studies of multilevel effects on children's socialization...
  99. pmc Maternal prenatal smoking, parental antisocial behavior, and early childhood physical aggression
    Stephan C J Huijbregts
    Department of Clinical Child and Adolescent Studies, Neurodevelopmental Disorders, Faculty of Social Sciences, Leiden University, P O Box 9555, 2300RB Leiden, The Netherlands
    Dev Psychopathol 20:437-53. 2008
    ..These findings may have implications for the selection of intervention targets and strategies...
  100. doi request reprint Girls' hyperactivity and physical aggression during childhood and adjustment problems in early adulthood: a 15-year longitudinal study
    Nathalie Fontaine
    Department of Psychology, University College London, London, England
    Arch Gen Psychiatry 65:320-8. 2008
    ..The co-occurrence of hyperactivity and conduct problems in childhood seems to increase the risk of early adulthood adjustment problems in males. However, little is known about this topic in females...
  101. doi request reprint Linkages between children's and their friends' social and physical aggression: evidence for a gene-environment interaction?
    Mara Brendgen
    Department of Psychology, University of Quebec at Montreal, CP 8888, Succ Centre Ville, Montreal, Quebec, Canada H3C 3P8
    Child Dev 79:13-29. 2008
    ..Instead, friends' social aggression was directly related to children's social aggression, in addition to genetic effects on this behavior. Theoretical and practical implications of these results are discussed...