2020
| Title and Publication | Co-authors |
| A genetically informed study on the association of cannabis, alcohol, and tobacco smoking with suicide attempt. Molecular Psychiatry doi: https://doi.org/10.1038/s41380-020-0785-6 | Massimiliano Orri, Jean R Séguin, Natalie Castellanos-Ryan, Richard E Tremblay, Sylvana M Côté, Gustavo Turecki, Marie-Claude Geoffroy |
| Mental Health Problems and Risk of Suicidal Ideation and Attempts in Adolescents. Pediatrics. doi: https://doi.org/10.1542/peds.2019-3823  | Massimiliano Orri, Sara Scardera, Léa C Perret, Despina Bolanis, Caroline Temcheff, Jean R Séguin, Michel Boivin, Gustavo Turecki, Richard E Tremblay, Sylvana M Côté, Marie-Claude Geoffroy |
| Contribution of genes and environment to the longitudinal association between childhood impulsive‐aggression and suicidality in adolescence. Journal of child psychology and psychiatry (doi: https://doi.org/10.1111/jcpp.13163 ) | Massimiliano Orri, Marie‐Claude Geoffroy, Gustavo Turecki, Bei Feng, Mara Brendgen, Frank Vitaro, Ginette Dionne, Stephane Paquin, Cedric Galera, Johanne Renaud, Richard E Tremblay, Sylvana M Côté, Michel Boivin |
| Cannabis use, depression and suicidal ideation in adolescence: direction of associations in a population based cohort. Journal of Affective Disorders (doi: https://doi.org/10.1016/j.jad.2020.05.136 ) | Bolanis Despina, Orri Massimiliano, Castellanos-Ryan Natalie, Renaud Johanne, Montreuil Tina, Boivin Michel, Vitaro Frank, Richard E Tremblay, Turecki Gustavo, M Sylvana Côté, R Jean Séguin, Geoffroy Marie-Claude |
| Decision-making and cognitive control in adolescent suicidal behaviors: a qualitative systematic review of the literature. European child and adolescent psychiatry (DOI: https://doi.org/10.1007/s00787-020-01550-3) | Anthony J Gifuni, Lea C Perret, Eric Lacourse, Marie-Claude Geoffroy, Valentin Mbekou, Fabrice Jollant, Johanne Renaud |
| Trajectories of suicide attempts from early adolescence to emerging adulthood: prospective 11-year follow-up of a Canadian cohort. Psychological Medicine. (doi: 10.1017/S0033291720000732) | Geoffroy MC, Orri, M, Perret LC, Turecki, G. |
| Associations between developmental trajectories of peer victimization, hair cortisol, and depressive symptoms: a longitudinal study. Journal of Child Psychology and Psychiatry. (doi: 10.1111/jcpp.13228) | Ouellet-Morin I, Cantave C, Paquin, S, Geoffroy MC, Brendgen M, Vitaro F, Tremblay RE, Boivin M, Lupien S, Côté SM. |
| Early childhood factors associated with peer victimization trajectories from 6 to 17 years of age. Pediatrics. (doi: 10.1542/peds.2019-2654) | Oncioiu S, Orri M, Boivin M, Geoffroy MC, Arsenault L, Brendgen M, Vitaro F, Navarro M, Galéra C, Tremblay RE, Côté, SM. |
| Cyber victimization in adolescents and it’s association with subsequent suicidal ideation/attempt beyond face-to-face victimization: A longitudinal population-based study. Journal of Child Psychology and Psychiatry. (doi: 10.1111/jcpp.13158) | Perret, LC., Orri, M., Boivin, M., Ouellet-Morin, I., Côté, SR., Tremblay, RE., Renaud, J., Turecki, G., Geoffroy, MC. |
2019
| Title and Publication | Co-authors |
| Childhood cognitive skill trajectories and suicide by mid-adulthood: An investigation of the 1958 British Birth Cohort. Psychological Medicine, (doi:10.1017/S0033291719003143) | Richard-Devantoy, S., Orri, M., Bertrand, J.A., Greenway, K.T., Turecki, G., Gunnell, D., Power, C., Geoffroy, MC. |
| Contribution of genes and environment to the longitudinal association between childhood impulsive-aggression and suicidality in adolescence. Journal of Child Psychology and Psychiatry, (doi:10.1111/jcpp.13163) | Orri, M., Geoffroy MC., Turecki, G., Feng, B., Brendgen, M., Vitaro, F., Dionne, G., Paquin, S., Dionne, G., Galera, C., Renaud, J., Tremblay, R. E., Côté, S.M., Boivin, M. |
| In-utero and perinatal influences on suicide risk: a systematic review and meta-analysis. The Lancet Psychiatry, (doi:10.1016/S2215-0366(19)30077-X.) Accompanying comment:  A few more questions for suicide prevention | Orri, M., Gunnel, D., Richard-Devantoy, S., Bolanis, D., Boruff, J., Turecki, G., Geoffroy,MC. |
| Impact of a social skills program on children’s stress: A cluster-randomized trial. Psychoneuroendocrinology, (doi:10.1016/j.psyneuen.2019.02.017) | Larose, MP., Ouellet-Morin, I., Vitaro, F., Geoffroy, MC., Ahun, M., Tremblay, R., Côté, S.M. |
| Dysregulation of the hypothalamic pituitary adrenal (HPA) axis and cognitive capability at older ages: an individual participant meta-analysis. Scientific Reports, (doi:10.1038/s41598-019-40566-x). | Gardner, M., Lightman, S., Kuh, D., Comijs, H., Deeg, D., Gallacher, J., Geoffroy, MC., Kimivaki, M., Kumari, M., Power, C., Hardy, R., Richards, M., Ben-Shlomo, Y., & Halcyon Study Team |
| Pathways of association between childhood irritability and adolescent suicidality. Journal of the American Academy of Child and Adolescent Psychiatry, (doi:10.1016/j.jaac.2018.06.034.) Accompanying editorial: Probing the Irritability-Suicidality Nexus | Orri, M., Galera, C., Turecki, G., Boivin, M., Tremblay, RE., Geoffroy, MC., Côté, S.M. |
| Joint Trajectories of Peer Cyber and Traditional Victimization in Adolescence: A Look at Risk Factors. Journal of Early Adolescence. (doi:10.1177/0272431619880339) | Viau, SJ., Denault, AS., Dionne, G., Brendgen, M., Geoffroy, MC., Larose, S., & Boivin, M. (2019). |
2018
| Title and Publication | Co-authors |
| Why is maternal depression related to adolescent internalizing problems? A 15-year population-based study. Journal of the American Academy of Child and Adolescent Psychiatry, (doi:10.1016/j.jaac.2018.04.024) | Côté, SM., Ahun, M., Herba, C., Brendgen, M., Geoffroy, MC., Orri, M., Liu, X., Vitaro, F., Melchior, M., Boivin, M., Tremblay, RE. |
| Association between irritability and suicide-related outcomes across the life-course. Systematic review of both community and clinical studies. Journal of Affective Disorders, (doi:10.1016/j.jad.2018.07.010) | Orri, M., Perret, LC., Turecki, G., Geoffroy MC. |
| Association of Childhood Irritability and Depressive/Anxious Mood Profiles With Adolescent Suicidal Ideation and Attempts. JAMA Psychiatry, (doi:10.1001/jamapsychiatry.2018.0174) | Orri, M., Galera, C., Turecki, G., Forte, A., Renaud, J., Boivin, M., Tremblay, RE., Côté, S. M., Geoffroy, MC. |
| Are early life antecedents of suicide associated with an increased risk of psychiatric disorder in middle age? Acta Psychiatrica Scandinavica, (doi:10.1111/acps.12844) | Geoffroy, MC., Gunnell, D., Clark, C., Power, C. |
| Childhood trajectories of peer victimization and prediction of mental health outcomes in mid-adolescence: A longitudinal population-based study. Canadian Medical Association Journal, (doi:10.1503/cmaj.170219) Podcast:  30 min – Marie-Claude Geoffroy, Louise Arseneault and Johanne Renaud discuss their research published in CMAJ January 15, 2018 , in an article titled “on Childhood trajectories of peer victimization and prediction of mental health outcomes in midadolescence: a longitudinal population-based study” Accompanying comment: Childhood Peer Victimization and Adolescent Mental Health | Geoffroy, MC.,+ Boivin, M., Arsenault, L., Renaud, J., Perret, LC., Turecki, G., Michel, G., Salla, J., Vitaro, F., Brendgen, M., Tremblay, RE., Côté, S.M. |
| Regional variations in suicide rates among adolescents across Canada. Canadian Academy of Child and Adolescent Psychiatry, (PMID: 29662522.) | Renaud, J., Lesage, A., Gagné, M., MacNeil, S., Légaré, G., Geoffroy, MC., Skinner, R., McFaull, S. |
2017
| Title and Publication | Co-authors |
| Timing and chronicity of maternal depression symptoms and children’s verbal abilities. Journal of Pediatrics, (doi:10.1016/j.jpeds.2017.07.007) | Ahun, MN., Geoffroy, MC., Herba, C., Séguin, J., Boivin, M., Tremblay, R., Côté, SM. |
| Testing the impact of a social skill training versus waiting list control group for the reduction of disruptive behaviors and stress among preschool children in child care: The study protocol for a cluster randomized trial. BMC Psychology, (doi:10.1186/s40359-017-0197-9) | Côté, SM., Larose, MP., Geoffroy, MC., Laurin, J., Vitaro, F., Tremblay, RE., Ouellet-Morin, I. |
| Diurnal cortisol and mental wellbeing in middle and older age: evidence from four cohort studies. BMJ Open, (doi:10.1136/bmjopen-2017-016085) | Stafford, M., Ben-Shlomo, Y., Cooper, C., Gale, C., Gardner, M.P., Geoffroy, MC., Power, C., Kuh, D., Cooper, R. |
| Psychometric properties of the mental health and social inadaptation assessment for adolescents in a population-based sample. International Journal of Methods in Psychiatry Research, (doi:10.1002/mpr.1566) | Côté, SM., Orri, M., Brendgen, M., Vitaro, F., Boivin, M., Japel, C., Séguin, JR., Geoffroy, MC., Rouquette, A., Falissard, B., Tremblay, RE. |
2016 – 2006
| Title and Publication | Co-authors |
| The developmental course of suicidal ideation in first-episode psychosis (peer reviewed commentary). Lancet Psychiatry, (doi:10.1016/S2215-0366 (15)00574-X) | Geoffroy, MC., Turecki, G. |
| Associations between peer victimization and suicidal ideation and suicide attempt in youth: Results from a prospective population-based birth cohort. Journal of the American Academy of Child and Adolescent Psychiatry, (doi:10.1016/j.jaac.2015.11.010) | Geoffroy, MC., + Boivin, M., Arseneault, L., Vitaro, F., Brendgen, M., Renaud, J., Séguin, JR., Tremblay, RE., Turecki, G., Côté, S.M. |
| Child neglect and maltreatment and childhood-to-adulthood cognition and mental health in a prospective birth cohort. Journal of the American Academy of Child and Adolescent Psychiatry, (doi:10.1016/j.jaac.2015.10.012) | Geoffroy, MC., Pereira, SP., Li, L., Power, C. |
| Genome-wide approach to children’s aggressive behavior: The EAGLE consortium. American Journal of Medical Genetics Part B: Neuropsychiatric Genetics, (doi:10.1002/ajmg.b.32333) | Pappa, I., St Pourcain, B., Benke, K., Cavadino, A., Hakulinen, C., Nivard, MG., Nolte, I. M., Tiesler, CMT., Bakermans-Kranenburg, MJ., Davies, GE., Evans, DM., Geoffroy, MC., …. Tiemeier, HA. |
| 2015 | |
| Child care services, socioeconomic inequalities, and academic performance. Pediatrics, (doi:10.1542/peds.2015-0419) | Laurin, JC., Geoffroy, MC., Boivin, M., Japel, C., Raynault, MF., Tremblay, RE., Côté, S. M. |
| 2014 | |
| Depressive symptoms and body mass index: Comorbidity and direction of association in a British Birth Cohort followed over 50 years. Psychological Medicine, (doi:10.1017/S0033291714000142) | Geoffroy, MC., Li, L., Power, C. |
| Depressive symptoms and physical activity during 3 decades in adult life: Bidirectional associations in a prospective cohort study. JAMA Psychiatry, (doi:10.1001/jamapsychiatry.2014.1240) | Pereira, SP., Geoffroy, MC., Power, C. |
| Hydroxyvitamin D and cognitive performance in mid-life. British Journal of Nutrition, (doi:10.1017/S0007114513003176) | Maddock, J., Geoffroy, MC., Power, C., Hyppönen, E. |
| Prenatal and childhood antecedents of suicide: 50-year follow-up of the 1958 British Birth Cohort Study. Psychological Medicine, (doi:10.1017/S003329171300189X) Accompanying comment: Early antecedents of suicide: the role of prenatal and childhood risk factors. | Geoffroy, MC., Gunnell, D., Power, C. |
| 2013 | |
| Childcare and overweight or obesity over 10 years of follow-up. The Journal of Pediatrics, (doi:10.1016/j.jpeds.2012.09.026) | Geoffroy, MC., Power, C., Touchette, E., Dubois, L., Giguère, CE., Boivin, M., Séguin, J. R., Tremblay, RE., Côté, S.M. |
| Prospective association of morning salivary cortisol with depressive symptoms in mild-life. Plos One, (doi:10.1371/journal.pone.0077603) | Geoffroy, MC., Herztman, C., Li, L., & Power, C. |
| Vitamin D and Common mental disorders in mid-life: Cross-sectional and prospective findings. Clinical Nutrition, (doi:10.1016/j.clnu.2013.01.006) | Maddock, J., Berry, DJ., Geoffroy, MC., Power, C., Hyppönen, E. |
| 2012 | |
| Parental characteristics associated with childcare use during the first 4 years of life: Results from a representative cohort of Québec families. Canadian Journal of Public Health, (PMID: 22338333) | Geoffroy, MC., Séguin, JR., Lacourse, É., Boivin, M., Tremblay, RE., Côté, S.M. |
| Morning salivary cortisol and cognitive function in mid-life: Evidence from a population-based birth cohort. Psychological Medicine, (doi:10.1017/S0033291711002704.) | Geoffroy, MC., Hertzman, C., Li, L., Power, C. |
| 2010 | |
| Closing the gap in academic readiness and achievement: The role of early childcare. Journal of Child Psychology and Psychiatry, (doi:10.1111/j.1469-7610.2010.02316.) | Geoffroy, MC., Côté, SM., Giguère, CE., Dionne, G., Zelazo, PD., Tremblay, RE., Boivin, M., Séguin, J. R. |
| 2009 | |
| La garderie avant 2 ans nuisible pour les enfants : Mythe ou réalité? Revue de Psychoéducation, 38 (1), 111-115. | Geoffroy, MC., Manningham, S., Séguin, J. R., Côté, S.M. |
| 2008 | |
| Nonmaternal care in infancy and emotional behavioural difficulties at 4 years: Moderation by infant and family characteristics. Developmental Psychology, 44(1), 155-168, (doi:10.1037/0012-1649.44.1.155.) | Côté, S., Borge, AI., Rutter, M., Geoffroy, MC., Tremblay, R. E. 2007 |
| Association between early nonmaternal care and children’s receptive language skills prior to school entry: The moderating role of socioeconomic status. Journal of Child Psychology and Psychiatry, 48(5), 490-497, (doi:10.1111/j.1469-7610.2006.01704x.) | Geoffroy, MC., Côté, S. M., Borge, AI., Larouche, F., Séguin, J. R., Rutter, M. |
| Associations entre les facteurs de risque maternel et l’agressivité physique chez les jeunes enfants. Revue Devenir, 19(4), 313-325, (doi:10.3917/dev.074.0313.) | Salvas, MC., Geoffroy, MC., Boivin, M., Tremblay, RE., Côté, S. M. |
| 2006 | |
| Daycare attendance, stress and mental health. Canadian Journal of Psychiatry, 51(11), 607-15, (doi: 10.1177/070674370605100909.) | Geoffroy, MC., Côté, S. M., Parent, S., Séguin, JR. |