Hu, S., Carrier, M.E., Geoffroy, M.C., Golberg, M., Kwakkenbos, L., Bartlett, S.J., Fortune, C., Gietzen, A., Gottesman, K., Guillot, G., Hummers, L.K., Lawrie-Jones, A., Malcarne, V.L., Richard, M., Sauve, M., Mouthon, L., Benedetti, A., & Thombs, B.D. (in press). Differential item functioning on the Patient Health Questionnaire-8 by disease subtype, language, sex, and age among people with systemic sclerosis: A Scleroderma Patient-centered Intervention Network (SPIN) Cohort Study. Arthritis Care & Research.
Hamaoui, J., Acland, E., Vitaro, F., Fallu, J.-S., Parent, S., Simard, C., Boivin, M., Côté, S., Geoffroy, M.-C., Séguin, J. R., & Castellanos-Ryan, N. (2026). Development of substance use problems: The role of adolescent cannabis age of onset, frequency of use and childhood risk factors. Research on Child and Adolescent Psychopathology. 54(1), 1. doi: 10.1007/s10802-025-01404-z
London-Nadeau, K., Pocuca, N., Rioux, C., Chadi, N., Côté, S., Fallu J.-S., Geoffroy, M.C., Huynh, C., Juster, R.-P., Séguin, J. R. & Castellanos Ryan, N. (2026). Sexual diversity, adolescent mental health, and adult cannabis use: Longitudinal associations through cannabis use motives. Addictive Behaviors. 173, 108530. doi: 10.1016/j.addbeh.2025.108530
Hammond, NG, Condran, G., DeVito, EE, Geoffroy, MC, Colman, I. (2025). Cognitive markers of decision-making and risk-taking as predictors of risky health behaviors in the Millennium Cohort Study. JCPP Advances. Advance online publication. doi:10.1002/jcv2.70071
Mamprin, C., Bouliane, M., Archambault, I., Chadi, N., Gauvin, L., Geoffroy, M.-C. , Isabelle, M.-P., Larose, S., Côté, S., & Ouellet-Morin, I. (2025). Not just another educational consultation! Transforming ideas into action through the co-construction of knowledge and concept mapping. Revue de psychoéducation, 54 (2), 271–303. doi: 10.7202/1121904ar
Ouellet-Morin, I., Geoffroy, MC. , Louis, P., Vonorin, I., Morneau-Vaillancourt, G., Langevin, R., Collin-Vezina, D., Giguère, CE., Bouliane, M., Petitclerc, A., Brendgen, M., Vitaro, F., Tremblay, R. & Boivin, M. (2025). Deciphering the mediating role of childhood maltreatment in the association between genetic risk and developmental trajectories of school-age aggression. Development and Psychopathology , 1-14. Advance online publication. doi:10.1017/S0954579425100801
Simundic, A., Petrovic, J., Khoury, B., Geoffroy, MC , & Heath, N. (2025). Evaluating a mindfulness induction for coping with social exclusion in emerging adults who engage in non-suicidal self-injury. Psychological Reports. 332941251383508. Advance online publication. doi:10.1177/00332941251383508 
Zephirin, C., Geoffroy, MC. , Szekely, E., Perret, LC, Boivin, M., Tremblay, RE, Côté, SM, & Orri, M. (2025). Associations of childhood irritability and parenting profiles with youth suicide attempt: a longitudinal person-centered approach. Psychological Medicine, 55 , e292. doi: 10.1017/S003329172510192X
Martinez, P., Chadi, N., Castellanos-Ryan, N., Vergunst, F., Dorais, M., Séguin, JR, Vitaro, F., Temcheff, C., Tremblay, RE, Boivin, M., Côté, S., Geoffroy, MC , & Orri, M. (2025). Health service use among young adults with a history of adolescent cannabis use: A population-based birth cohort study. JAMA Network Open. 68 (Suppl 1), S134–S135. doi: 10.1192/j.eurpsy.2025.359
Collet, OA, Orri, M., Galéra, C., Thombs, B., Geoffroy, MC , Trudeau-Ferrin, O., Vitaro, F., Boivin, M., Tremblay, RE, Côté, SM (2025). Children’s mental health symptoms over three decades (1993-2022): Comparison of population-based cross-sectional samples. European Child & Adolescent Psychiatry. Advance online publication. doi:10.1007/s00787-025-02854-y
Sciola, A.*, Acland, E., Philippe, FL, Loose, T.*, Orri, M., Vergunst, F., Ouellet-Morin, I., Castellanos-Ryan, N., Girard, A., Talwar, V., Côté, S., & Geoffroy, MC (2025). Bidirectional associations between civic engagement, depressive symptoms, and suicidality in youth: A population-based study. Journal of Adolescence. doi:10.1002/jad.70029
Wong, J., Oncioiu, SI, Girard, LC, Séguin, JR, Côté, S., Tremblay, RE, Boivin, M., Geoffroy, MC , & Orri, M. (2025). Associations between childhood receptive vocabulary and suicide attempt during adolescence and youth adulthood. Journal of Affective Disorder . 391 , 119930. doi: 10.1016/j.jad.2025.119930
Hammond, N., Semchishen, S., Geoffroy, MC, Sikora, L., Wafy, G., Hsueh, L., Khan, H., Edwards, J., Gravel, C., Ferro, M., & Coleman, I. (2025). Family dynamics and self-harm and suicidality in children and adolescents: A systematic review and meta-analysis. The Lancet Psychiatry, 12 (9), 660–672. doi: 10.1016/S2215-0366(25)00217-2
Barr, E., Comtois-Cabana, M., Coope, A., Côté, S., Kobor, M., Konwar, C., Lupien, S., Geoffroy, MC, Boivin, M., Proven çal, N., Catherine, NLA, Dennis, JK, & Ouellet-Morin, I. (2025). Early-life adversity and epigenetic aging: Findings from a 17-year longitudinal study. Biomolecules, 15 (6), 887. doi: 10.3390/biom15060887
Sciola, A.*, Geoffroy, MC, Mazzarello, O., Boruff, J., Talwar, V., & Philippe, F. (2025 ) . Youth civic engagement and mental health: A systematic review. Adolescent Research Review. doi:10.1007/s40894-025-00267-1
Loose, T.*, Perret, L., Choi, M., Geoffroy, MC, Chon, D., Kim, J., & Ki, M. (2025). Suicide ideation during adolescence and predictors for its trajectories: a 6-year follow-up study in Korea. Journal of Adolescent Health, Advance online publication. doi: 10.1016/j.jadohealth.2025.05.014
Paquin, V., Miconi, D., Aversa, S., Johnson-Lafleur, J., Côté, S., Geoffroy, MC, & Gülöksüz, S. (2025). Social and mental health pathways to institutional trust: a cohort study. Social Science & Medicine. 379 , 118199. doi: 10.1016/j.socscimed.2025.118199
Acland, E.*, Pocuca, N., Chaput-Langlois, S., Hamaoui, J., Girard-Lapointe, J., Côté, S., Castellanos-Ryan, N., Geoffroy, MC (2025). Aggression, suicidality, and emotion profiles in youth: links to early life adversity. Aggressive Behavior. 51 (4), e70038. doi:10.1002/ab.70038
Spodenkiewicz, M., Inja, A., Cortese, S., Galera, C., Ouellet-Morin, I., Côté, SM, Boivin, M., Vitaro, F., Brengden, M., Dionne, G., Renaud, J., Turecki, G., Ernest, R., Geoffroy, MC., & Orri, M. (2025). Association of hyperactivity-impulsivity and inattention symptoms profiles with suicide attempt: an 18-year population-based cohort study. BMJ Mental Health , 28 (1), e301725. doi : 10.1136/bmjment-2025-301725
Orri, M., Morneau-Vaillancourt, G., Ouellet-Morin, I., Cortese, S., Galera, C., Voronin, I., Vitaro, F., Brendgen, MR, Dionne, G., Paquin, S., Forte, A., Turecki, G., Tremblay, RE, Côté, SM, Geoffroy, MC., & Boivin, M. (2025). Joint contribution of polygenic scores for depression and attention-deficit hyperactivity disorder to youth suicidal ideation and attempt. Molecular Psychiatry. Advance online publication. doi:10.1038/s41380-025-02989-z
Blair, D.L., Kingsbury, M., Eccles, H., Akther, A., Siddiqi, S., Condran, G., Obeegadoo, I., Murray, J., Geoffroy, MC, Menezes, AMB, Sikora, L., & Colman, I. (2025). Adverse childhood experiences and suicidality in low-income and middle-income countries: a systematic review and meta-analysis. BMJ Global Health. 10 (5), e018129. doi:10.1136/bmjgh-2024-018129
Geoffroy, M.-C., MacNeil, S.*, Paquin, V.*, Inja, A., Girard, A., Chartrand, É., Castellanos-Ryan, N., Notredame, C.-É., Colman, I., Orri, M., Turecki, G., & Côté, SM (2025). Mental health antecedents and correlates of 2 distinct developmental pathways to suicidal ideation. JAMA Psychiatry, e251273. Advance online publication. doi: 10.1001/jamapsychiatry.2025.1273
Carrier, JD*, Geoffroy, MC, Walter, M., Dumont, K., Orri, M., Berrouiguet, S., Lemey, C., Séguin, M. (2025). Outcome evaluation of a multimodal suicide prevention program designed through international collaboration: a controlled interrupted time series study protocol. JMIR Research Protocols, 14, e66976. doi:10.2196/66976
Fry, Z., Mendrek, A., Crooks, J., Gilbert, M., Montanez, J, Léger-Goodes, T., Lefrançois, D., Smith, J., Maltais, N., Geoffroy, MC, Éthier, MA, Michaud, O., & Malboeuf-Hurtubise, C. (2025). “What is the point of it all if we are just going to die anyway?”: Exploring Heideggerian concepts of ‘developing-towards-death’ with children using arts-based existential therapy. The Journal of Positive Psychology , 1–12. doi:10.1080/17439760.2025.2487439
Vergunst, F., Orri, M., Forte, A., & Geoffroy, MC (2025). Links between climate change and suicidal behavior risks. NatureMedicine . 31 (5), 1391-1393 https://doi.org/10.1038/s41591-025-03528-7
Langevin, R., Ouellet-Morin, I., Kay, S., Chartrand, E., Castellanos-Ryan, N., Collin-V ézina, D., & Geoffroy, MC (2025). Construct validity of probable child maltreatment indicators using prospectively recorded information in a longitudinal cohort of Canadian children. Child Abuse & Neglect, 161 , 107300. https://doi.org/10.1016/j.chiabu.2025.107300
Guindon, J.*, Spodenkiewicz, M., Beland, K., Corbeil, S., Dumont, K., Notredame, CE, Blondin, RA, Bedard, M., Shaw, S., S éguin, M., & Geoffroy, MC (2025). Current state of suicide risk assessment and management training for clinically oriented psychology graduate students in Quebec, Canada: A mixed-methods study. Canadian Journal of Psychology . Advance online publication . doi:10.1037/cap0000444
Hammond, N., Gravel, C., Ferro, M., Landry, H., Geoffroy, MC , Racine, N., & Colman, I. (2024). The relationship between family dynamics and help-seeking and disclosure of adolescent self-harm and suicidality: A population-representative. Canadian Journal of Psychiatry. 70(5), 404-413. https://doi.org/10.1177/07067437251315526
Larose, S., Bationo, N. JC., Geoffroy, MC , Beaulieu, C., & Côté, S. (2024). Stress, coping, and academic functioning during COVID-19: A longitudinal study of students with and without disabilities. Journal of Postsecondary Education and Disability.
Ouellet-Morin, I., Cantave, C.Y., Ruttle, P.L., Côté, S.M., Lupien, S., Geoffroy, M.C., Vitaro, F., Brendgen, M., Tremblay, R., & Boivin, M. (2024). Body mass index across development and adolescent hair cortisol: the role of persistence, variability, and timing of exposure. International Journal of Obesity. 49, 125-132. https://doi.org/10.1038/s41366-024-01640-1
Morneau-Vaillancourt, G., Orri, M., Ouellet-Morin, I., Geoffroy, M.C., & Boivin, M. (2024). A longitudinal study of adolescent pathways differentiating suicide ideation and attempt in early adulthood. Journal of Adolescence. 97(2), 395-408. https://doi.org/10.1002/jad.12427
Eccles, H., Kingsbury, M., Murray, J., Geoffroy, M.C., Menezes, A.M.B., Blair, D.L., Calegaro, G., Wehrmeister, F.C., Gonçalves, H., & Colman, I. (2024). Perinatal factors and their association with early-adulthood suicidal behaviour in a Brazilian birth cohort. Archives of Suicide Research. 1-16. https://doi.org/10.1080/13811118.2024.2405737
Vergunst, F., Prentice, C.M., Orri, M., Berry, H.L., Paquin, V., Vitaro, F., Tremblay, R.E., Côté, S.M. & Geoffroy M.C. (2024). Association of youth climate worry with current and past mental health symptoms: A longitudinal population-based study. Climatic Change. 177, 153. https://doi.org/10.1007/s10584-024-03807-01
Larose, S., Litalien, D., Boisclair-Châteauvert, G., Geoffroy, M.C., & Côté, S. (2024). Vulnerability factors associated with college adjustment trajectories during the first wave of the COVID-19 pandemic. International Journal of Higher Education. 13(5), Article 5. https://doi.org/10.5430/ijhe.v13n5p1
Eccles, H., Abramovich, A., Patte, K.A., Elton-Marshall, T., Racine, N., Ferro, M.A., Edwards, J., Anderson, K.K., Afifi, T.O., Geoffroy, M.C., Kingsbury, M., & Colman, I. (2024). Mental disorders and suicidality in transgender and gender diverse people. JAMA Network Open. 7(10), e2436883. https://doi.org/10.1001/jamanetworkopen.2024.36883
Scardera, S., Geoffroy, M.C., Langevin, R., Perret, L.C., Collin-Vezina, D., Voronin, I., Gouin, J.P., Meng, X., Boivin, M., & Ouellet-Morin, I. (2024). Prediction of depressive symptoms in young adults by polygenic score and childhood maltreatment: Results from a population-based birth cohort. Development and Psychopathology. 1-12. Advance online publication. https://doi.org/10.1017/S0954579424001688
Loose, T., Fuoco, J., Malboeuf-Hurtubise, C., Ayotte-Beaudet, J.-P., Gauvin, L., Chadi, N., Ouellet-Morin, I., Mâsse, B., Côté, S. M., & Geoffroy, M.C. (2024). A nature-based intervention and mental health of schoolchildren: A cluster randomized trial. JAMA Network Open. 7(11), e2444824. https://doi.org/10.1001/jamanetworkopen.2024.44824
Gunther, O., Garneau, M., Geoffroy, M.C., Martin-Storey, A., Latimer, E., Déry, M., & Temcheff, C. E. (2024). Comparison of concordance and predictive validity of head injuries from parental reports and medical records. Brain injury, 38(14), 1220-1226. Advance online publication. https://doi.org/10.1080/02699052.2024.2381046
Fliaguine, O., Thuot-Jolicoeur, A., Poulin, F., Denault, A. S., Robitaille, J., Geoffroy, M.C., & Philippe, F. (2024). Associations between parental civic engagement, negative beliefs towards civic engagement and youths’ future civic attitudes and behaviors. Journal of Adolescence. 1-12. https://doi.org/10.1002/jad.12379.
Moderie, C., Paradis, C., Phillippe, F.L., Geoffroy, M.C., Guay, E., & Paquin, V. (2024). Sleep, chronotype, social jetlag and mental health in resident physicians: a cross-sectional study. Journal of Clinical Sleep Medicine. Advance online publication. https://doi.org/10.5664/jcsm.11288.
Vidal, C., Philippe, F.L., Geoffroy, M.C., & Paquin, V. (2024). The role of social media use and associated risk and protective behaviors on depression in youth adults: A longitudinal and network perspective. International Journal of Mental Health and Addiction. https://doi.org/10.1007/s11469-024-01313-0
Paquin, V., Guay, E., Moderie, C., Paradis, C., Nahiddi, N., Phillippe, F.L., & Geoffroy, M.C. (2024). Prevalence and correlates of psychotic-like experiences in resident physicians: A Canadian cross-sectional study. Early Intervention in Psychiatry. Advance online publication. https://doi.org/10.1111/eip.13564
Dal Santo, T., Rice, D.B., Carrier, M.E., Virgili-Gervais, G., Levis, B., Kwakkenbo, L., Golberg, M., Barlett, S.J., Gietzen, A., Gottesman, K., Guillot, G., Hudson, M., Hummers, L.K, Malcarne, V.L., Mayes, M.D., Mouthon, I., Richard, M., Sauvé, M., Wojeck, R.K., Geoffroy, M.C., Benedetti, A., & Thombs, B.D. (2024). Factors associated with physical function among people with systemic sclerosis: A SPIN cohort cross-sectional study. Rheumatology. 63(10), 2660-2669. https://doi.org/10.1093/rheumatology/keae162
Touchette, E., Fréchette-Boilard, G., Petit, D., Geoffroy, M.C., Pennestri, M.H., Côté, S., Tremblay, R.E., Petitclerc, A., Boivin, M., & Montplaisir, J. (2024). Longitudinal study of childhood sleep trajectories and adolescent mental health problems. Sleep Advances: A Journal of the Sleep Research Society, 5(1). https://doi.org/10.1093/sleepadvaces/zpae013
Gifuni, A., Pereira, F., Chakravarty, M., Lepage, M., Chase, H., Geoffroy, M.C., Lacourse, E., Philips, M., Turecki, G., Renaud, J., & Jollant, F. (2024). Perception of social inclusion/exclusion and response inhibition in adolescents with past suicide attempt: A multimodal task-based fMRI study. Molecular Psychiatry. 29, 2135-2144. https://doi.org/10.1038/s41380-024-02485-w
Commisso, M., Geoffroy, M.C., Temcheff, C., Scardera, S., Vergunst, F., Côté, S., Vitaro, F., Tremblay, R.E., & Orri, M. (2024). Association of childhood externalizing, internalizing, comorbid problems with criminal conviction by early adulthood. Journal of Psychiatry Research. 172, 9-15. https://doi.org/10.1016/j.jpsychires.2024.01.039
Paquin, V., Ferrari, M., Rej, S., Boivin, M., Ouellet-Morin, I., Geoffroy, M.C., & Shah, J.L. (2024). Trajectories of adolescent media use and their associations with psychotic experiences. JAMA Psychiatry. 81(7), 708-716. https://doi.org/10.1001/jamapsychiatry.2024.0384
Dal Santo, T., Rice, D.B., Carrier, M.E., Virgili-Gervais, G., Levis, B., Kwakkenbo, L., Barlett, S.J., Gietzen, A., Gottesman, K., Guillot, G., Hudson, M., Hummers, L.K, Malcarne, V.L., Mayes, M.D., Mouthon, I., Richard, M., Sauvé, M., Wojeck, R.K., Geoffroy, M.C., Benedetti, A., & Thombs, B.D. (2024). Factors associated with satisfaction with social roles and activities among people with systemic sclerosis: A Scleroderma Patient-centered Intervention Network (SPIN) cohort cross-sectional study. RMD Open. 10(1). https://doi.org/10.1136/rmdopen-2023-003876
Acland, E.L., Pocuca, N., Paquin, S., Boivin, M., Ouellet-Morin, I., Andlauer, T.F.M., Gouin, J.P., Côté, S.M., Tremblay, R.E., Geoffroy, M.C., & Castellanos-Ryan, N. (2024). Polygenic risk and hostile environments: Links to stable and dynamic antisocial behaviors across adolescence. Development and Psychopathology, 1-13. Advance online publication. https://doi.org/10.1017/S095457942400004X
Pocuca, N., Acland, E.L., Geoffroy, M.C., Orri, M., Chadi, N., Séguin, J.R., Parent, S., Boivin, M., Tremblay, R.E., Côté, S., & Castellanos-Ryan, N. (2024). Emotion dysregulation is associated with increased problem cannabis use among emerging adults during COVID-19. Journal of Studies on Alcohol and Drugs. 85(2), 261-271. https://doi.org/10.15288/jsad.23-00144
Geoffroy, M.C., & Chadi, N. (2023). Increasing paediatric emergency visits for suicide-related concerns during COVID-19. The Lancet Psychiatry, 10(5), 308-309. https://doi.org/10.1016/S2215-0366(23)00073-1
Geoffroy, M.C., Chadi, N., Bouchard, S., Fuoco, J., Chartrand, E., Loose, T., Sciola, A., Boruff, J.T., Iyer, S.N., Sun, Y., Gouin, J.P., Côté, S., & Thombs, B.D. (2024). Mental health of Canadian youth: A systematic review and meta-analysis of studies examining changes in depression, anxiety, and suicide-related outcomes during the COVID-19 pandemic. Canadian Journal of Public Health. 115(3), 408-424. https://doi.org/10.17269/s41997-024-00865-x
Bolanis, D., Vergunst, F., Mavoa, S., Schmelefske, E., Khoury, B., Turecki, G., Orri, M., & Geoffroy, M.C. (2024). Association between greenspace exposure and suicide-related outcomes across the lifespan: A systematic review. The Science of the Total Environment, 906. 167451. https://doi.org/10.1016/j.scitotenv.2023.167451.
Bolanis, D., Orri, M., Vergunst, F., Bouchard, S., Robitaille, E., Philippe, F., Ouellet-Morin, I., Gauvin, L., Côté, S., & Geoffroy, M.C. (2023). Increased urban greenspace in childhood associated with lower inattention deficit among adolescents. Social Psychiatry and Psychiatric Epidemiology, 59(6), 947-956. Advance online publication. https://doi.org/10.1007/s00127-023-02575-0
Gouin, JP, de la Torre-Luque, A., Sánchez‐Carro, Y., Geoffroy, M.C., & Essau, C. (2023). Heterogeneity in the trajectories of psychological distress among late adolescents during the COVID-19 pandemic. JCPP Advances, 3(4), e12195. https://doi.org/10.1002/jcv2.12195
Paquin, V., Philippe, FL., Shannon, H., Guimond, S., Ouellet-Morin, I., & Geoffroy, M.C. (2023). Associations between digital media use and psychotic experiences in young adults of Quebec, Canada: A longitudinal study. Social Psychiatry and Psychiatric Epidemiology, 59(1), 65-75. Advance online publication. https://doi.org/10.1007/s00127-023-02537-6
Orri, M., Gifuni, A. J., Ougrin, D., Boruff, J., Cipriani, T.A., Furukawa, D.S., Schaffer, D., Del Giovane, C., Ayla, I., Turecki, G., Geoffroy, M.C., & Cortese, S. (2023). Psychosocial interventions for the prevention of self-harm repetition: Protocol for a systematic review and network meta-analysis. BMJ Open, 13(8), e072289. doi.org/10.1136/bmjopen-2023-072289.
Macneil, S., Roderbourg, L., Orri, M., Geoffroy, M. C., Mcgrath, J. J., Renaud, J., & Gouin, J. P. (2023). Attachment styles and suicidal thoughts and behaviors: A meta-analysis. Journal of Social and Clinical Psychology, 42(4), 323-364. https://doi.org/10.1521/jscp.2023.42.4.323
Dal Santo, T., Rice, D. B., Amiri, L. S. N., Tasleem, A., Li, K., Boruff, J. T., Geoffroy, M.C., Benedetti, A., & Thombs, B. D. (2023). Methods and results of studies on reporting guideline adherence are poorly reported: a meta-research study. Journal of Clinical Epidemiology, 159, 225-234. doi: 10.1016/j.jclinepi.2023.05.017
Scardera, S., Langevin, R., Collin-Vézina, D., Comtois-Cabana, M., Pinto Pereira, S., Côté, S., Ouellet-Morin, I., & Geoffroy, M.C. (2023). Derivation of probable child maltreatment indicators using prospectively recorded information between 5 months and 17 years in a longitudinal cohort of Canadian children. Child Abuse and Neglect, 143, 106247. doi: 10.1016/j.chiabu.2023.106247
Gouin, J.P., MacNeil, S., de la Torre-Luque, A., Chartrand, E., Chadi, N. Rouquette, A., Boivin, M., Côté, S., & Geoffroy, M.C. (2023). Depression, anxiety, and suicidal ideations in a population-based cohort of young adults before and during the first 12 months of the COVID-19 pandemic in Canada. Canadian Journal of Public Health, 114(3), 368–377. doi: 10.17269/s41997-023-00772-7
Perret, L. C., Geoffroy, M.C., Barr, E., Parnet, F., Provencal, N., Boivin, M., O’Donnell, K. J., Suderman, M., Power, C., Turecki, G., & Ouellet-Morin, I. (2023). Associations between epigenetic aging and childhood peer victimization, depression, and suicidal ideation in adolescence and adulthood: A study of two population-based samples. Frontiers in Cell and Developmental Biology, 10, 1051556. doi:10.3389/fcell.2022.1051556
Loose, T., Geoffroy, M.C., Yang, A. V., & Coté, S. (2023). Parental loneliness, parental stress and child mental health during the COVID-19 pandemic: Variations by cumulative socioeconomic risk. Journal of Affective Disorders Reports, 12, 100499. doi:10.1016/j.jadr.2023.100499
Bouchard, S., Langevin, R., Vergunst, F., Commisso, M., Domond, P. M., Hébert, M., Ouellet-Morin, I., Vitaro, F., Tremblay, R. E., Côté, S., Orri, M., & Geoffroy, M.C. (2023). Child sexual abuse and employment earnings in adulthood: A prospective Canadian cohort study. American Journal of Preventive Medicine, 65(1), 83-91. doi: 10.1016/j.amepre.2023.01.040
Richard-Devantoy, S., Badillo, I., Bertrand, J. A., Dicker, M., Banikyan, A., Turecki, G., Geoffroy, M.C., & Orri, M. (2023). Association between childhood cognitive skills with adult suicidal behavior: A systematic review and meta-analysis. Journal of Affective Disorders, 325, 158–168. doi: 10.1016/j.jad.2022.12.146
Loose, T., Côté, S., Malboeuf-Hurtubise, C., Ayotte-Beaudet, JP., Lessard, G., Chadi, N., Gauvin, L., Ouellet-Morin, I., & Geoffroy, M.C. (2023). Protocol for the Open Sky School: A two-arm clustered randomized controlled trial to test the effectiveness of a nature-based intervention on mental health of elementary school children. BMC Public Health, 23(1), 236. doi: 10.1186/s12889-023-15033-y
Davisse-Paturet, C., Orri, M., Legleye, S., Florence, A. M., Hazo, J. B., Warszawski, J., Falissard, B., Geoffroy, M.C., Melchior, M., Rouquette, A., & EPICOV study group (2023). Suicidal ideation following self-reported COVID-19-like symptoms or serology-confirmed SARS-CoV-2 infection in France: A propensity score weighted analysis from a cohort study. PLoS medicine, 20(2), e1004171. doi:10.1371/journal.pmed.1004171
Vergunst, F., Commisso, M., Geoffroy, M.C., Temcheff, C. E., Poirier, M., Vitaro, F., Tremblay, R. E., Côté, S., & Orri, M. (2023). Association of childhood externalizing, internalizing and comorbid symptoms with long-term economic and social outcomes. JAMA Network Open, 6(1), e2249568. doi:10.1001/jamanetworkopen.2022.49568
Pocuca, N., Geoffroy, M.C., Paquin, S., Archambault, K., Séguin, J. R., Parent, S., Boivin, M., Tremblay, R. E., Côté, S., & Castellanos-Ryan, N. (2023). A thorough investigation of the bifactor model of psychopathology in a representative birth cohort: Testing internal and predictive validity to inform models of comorbidity. Journal of Psychopathology and Clinical Science, 132(2), 123–134. doi:10.1037/abn0000816
Loose, T., Geoffroy, M.C., Orri, M., Chadi, N., Scardera, S., Booij, L., Breton, E., Tremblay, R. E., Boivin, M., & Côté, S. (2023). Pathways of association between disordered eating in adolescence and mental health outcomes in young adulthood during the COVID-19 pandemic. Canadian Journal of Public Health, 114(1), 22–32. doi:10.17269/s41997-022-00715-8
Domond, P., Orri, M., Vergunst, F., Bouchard, S., Findlay, L., Kohen, D., Hébert, M., Vitaro, F., Tremblay, R. E., Geoffroy, M.C., & Côté, S. (2023). Childhood abuse, intimate partner violence in young adulthood, and welfare receipt by midlife. Pediatrics, 151(3). doi:10.1542/peds.2022-057379
Geoffroy, M.C., Khoury, B., Chartrand, E., Colman, I., & Orri, M. (2022). Suicidal ideation and self-harm behaviours in children aged 12 years and younger – Author’s reply. The Lancet Psychiatry, 9(11), 855. doi: 10.1016/S2215-0366(22)00342-X
Vergunst, F., Commisso, M., Geoffroy, MC., Temcheff, C., Poirier, M., Park, J., Vitaro, F., Tremblay, R. E., Cote, SM., & Orri M. (2022). Association of childhood externalizing, internalizing and comorbid symptoms with long-term economic and social outcomes. European Psychiatry, 65(S1), S434-S434. doi:10.1192/j.eurpsy.2022.1102
Watkins-Martin, K., Bolanis, D., Richard-Devantoy, S., Pennestri, MH., Malboeuf-Hurtubise, C., Philippe, F., Guindon, J., Gouin, JP., Ouellet-Morin, I., & Geoffroy, MC. (2022). The effects of walking in nature on the negative and positive affect in adult psychiatric outpatients with major depressive disorder: A randomized-controlled study. Journal of Affective Disorders, 318, 291–298. doi: 10.1016/j.jad.2022.08.121
Perret, L.C., Boivin, M., Moreau-Vaillancourt, G., Andlauer, T. F. M., Paquin, S., Langevin, S., Girard, A., Turecki, G., O’Donnell, K., Tremblay, R. E., Côté, S. M., Gouin, JP., Ouellet-Morin, I., & Geoffroy, MC. (2022). Polygenic risk score and peer victimisation independently predict depressive symptoms in adolescence: results from the Quebec Longitudinal Study of Children Development. Journal of Child Psychology and Psychiatry. doi: 10.1111/jcpp.13706
Beaudry, G., Drouin, O., Gravel, J., Smyrnova, A., Bender, A., Orri, M., Geoffroy, MC., & Chadi, N. (2022). A comparative analysis of pediatric mental health-related emergency department utilization in Montréal, Canada before and during the COVID-19 pandemic. Annals of General Psychiatry, 21(1), 1-17. doi: 10.1186/s12991-022-00398-y
Geoffroy, MC., Bouchard, S., Per, M., Khoury, B., Chartrand, E., Renaud, J., Turecki, G., Colman, I., & Orri, M. (2022). Prevalence of suicidal ideation and behaviors in children aged 12 years and under: A systematic review and meta-analysis. Lancet Psychiatry, 9(9), 703-714. doi: 10.1016/S2215-0366(22)00193-6
Philippe, F. L., Gingras, MP., Ghassemi-Bakhtiari, N., Poulin, F., Robitaille, J., Denault, AS., Dandeneau, S., & Geoffroy, MC. (2022). Organized civic and non-civic activities as predictors of academic GPA in high school students. Applied Developmental Science, 27(2), 189-204.doi: 10.1080/10888691.2022.2053127
Geoffroy, MC., Arseneault, L., Girard, A., Ouellet-Morin, I., & Power, C. (2022). Association of childhood bullying victimization with suicide deaths: Findings from a 50-year nationwide cohort study. Psychological Medicine, 53(9), 1-8. doi:10.1017/S0033291722000836
Psychogiou, L., Ahun, M., Geoffroy, M., Brendgen, M., & Côté, S. (2022). Adolescents’ internalizing symptoms predict dating violence and perpetration 2 years later. Development and Psychopathology, 1-11. doi:10.1017/S095457942200030X
Chadi, N., Castellanos-Ryan, N., & Geoffroy, MC. (2022). COVID-19 and the impacts on youth mental health: Emerging evidence from longitudinal studies. Canadian Journal of Public Health, 113(1), 44-52. doi: 10.17269/s41997-021-00567-8
Côté, S. M., Geoffroy, MC., Haeck, C., Ouellet-Morin, I., Larose, S., Chadi, N., … & Mâsse, B. (2022). Understanding and attenuating pandemic-related disruptions: a plan to reduce inequalities in child development. Canadian Journal of Public Health, 1-13. doi: 10.17269/s41997-021-00584-7
Pocuca, N., London-Nadeau, K., Geoffroy, MC., Chadi, N., Séguin, J. R., Parent, S., Boivin, M., Tremblay, R. E., Côté, S. M., & Castellanos Ryan, N. (2022). Changes in emerging adults’ alcohol and cannabis use from before to during the COVID-19 pandemic: Evidence from a prospective birth cohort. Journal of the Society of Psychologists in Addictive Behaviors, 1-12. doi: 10.1037/adb0000826
Paquin, V., Bolanis, D., Courtemanche, Y., Castellanos-Ryan, N., Boivin, M., Tremblay, R., Côté, S., Muckle, G., & Geoffroy, MC. (2021). Longitudinal trajectories of food insecurity in childhood and their associations with mental health and functioning in adolescence. JAMA Network Open, 4(12), e2140085. doi: 10.1001/jamanetworkopen.2021.40085
Oncioiu, S. I., Boivin, M., Geoffroy, MC., Arseneault, L., Galéra, C., Navarro, M. C., Brendgen, M., Vitaro, F., Tremblay, R. E., Côté S. M., Orri, M. (2021). Mental health comorbidities following peer victimization across childhood and adolescence: A 20-year longitudinal study. Psychological medicine, 1-13. Advance online publication. doi: 10.1017/S0033291721003822
Orri, M., Vergunst, F., Turecki, G., Galera, C., Latimer, E., Bouchard, S., Domond, P., Vitaro, F., Algan, Y., Tremblay, R. E., Geoffroy, MC., Côté, S. M. (2021). Long-term economic and social outcomes of youth suicide attempt. British Journal of Psychiatry. 1-7. doi:10.1192/bjp.2021.133
Watkins-Martin, K., Orri, M., Pennestri, H., Castellanos-Ryan, N., Larose, S., Gouin, J.P., Ouellet-Morin, I., Philippe, F., Boivin, M., Tremblay, R.E., Côté, S. & Geoffroy, MC. (2021). Depression and anxiety symptoms in young adults before and during the COVID-19 pandemic: Evidence from a Canadian population-based cohort. Annals of General Psychiatry, 20(42). doi: 10.1186/s12991-021-00362-2
Rioux, C., Huet, A-S., Castellanos-Ryan, N., Fortier, L., Le Blanc, M., Hamaoui, S., Geoffroy, MC., Renaud, J., & Séguin, J. R. (2021). Systematic review and meta-analysis: The direction of the association between substance use disorders and suicidality in youth. Plos One, 16(8), e0255799. doi: 10.1371/journal.pone.0255799
Brillon, P., Philippe, F.L., Paradis, A., Geoffroy, MC., Orri, M., & Ouellet-Morin, I. (2021). Psychological distress of mental health workers during the COVID-19 pandemic: A comparison with the general population in high and low-incidence regions. Journal of Clinical Psychology. Advance online publication. doi: 10.1002/jclp.23238
Commisso, M., Temcheff, C., Orri, M., Poirier, M., Lau, M., Côté, S., Vitaro, F., Turecki, G., Tremblay, R., Geoffroy, MC. (2021). Childhood externalizing, internalizing and comorbid problems: Distinguishing young adults who think about suicide from those who attempt suicide. Psychological Medicine, 1-8. doi:10.1017/S0033291721002464
Perret, L.C., Ki, M., Commisso, M., Chon, D., Scardera, S., Kim, W., Fuhrer, R., Gariepy, G., Ouellet-Morin, I., & Geoffroy, MC. (2021). Perceived friend support buffers against symptoms of depression in peer victimized adolescents: Evidence from a population-based cohort in South Korea. Journal of Affective Disorders, 291, 24-31. doi: 10.1016/j.jad.2021.04.078
Gifuni, AJ., Chakravarty, MM., Lepage, M., Ho, TC., Geoffroy, MC, Lacourse, E., Gotlib, I.H., Turecki, G., Renaud, J., Jollant, F. (2021). Brain cortical and subcortical morphology in depressed adolescents with a history of suicide attempt. Journal of Psychiatry and Neuroscience, 46(30), E347-357. doi:10.1503/jpn.200198
Navarro, M., Ouellet-Morin, I., Geoffroy, MC., Boivin, M., Tremblay, R. E., Côté, S. M., & Orri, M. (2021). Machine learning assessment of early life factors predicting suicide attempt in adolescence or young adulthood. JAMA Network Open, 4(3), e211450-e211450. doi: 10.1001/jamanetworkopen.2021.1450
Orri, M., Chadi, N., Ahun, MN., Seguin, J.R., Tremblay, R.E., Boivin M, Turecki, G., Geoffroy. MC., Côté, S.M. (2021) Risk of suicidal ideation and attempt for children exposed to maternal smoking during pregnancy and childhood: A 20-year population-based cohort study. Journal of Affective disorders, 286, 10-18. doi: 10.1016/j.jad.2021.02.047
Ouellet-Morin, I., Cantave, C., Lupien, S., Geoffroy, MC., Brendgen, M., Vitaro, F., Tremblay, R. E., Boivin, M., & Côté, S. M. (2021). Cumulative exposure to socioeconomic and psychosocial adversity and hair cortisol concentration: A longitudinal study from 5 month to 17 years of age. Psychoneuroendocrinology, 126, 105153. doi: 10.1016/j.psyneuen.2021.105153
Forte, A., Orri, M., Turecki, G., Galera, C., Pompili, M., Boivin, M., Tremblay, R. E., Côté, S. M., & Geoffroy MC. (2021). Identifying environmental pathways between irritability during childhood and suicidal ideation and attempt in adolescence: Findings from a 20-year population-based study. Journal of Child Psychology and Psychiatry, 1-8. doi: 10.1111/jcpp.13411
Orri, M., Pingault, J-B., Turecki, G., Nyut, A. M, Tremblay, R. E, Côté, S. M., & Geoffroy, MC. (2021). Examining the contribution of birth weight to mental health and socioeconomic outcomes: A two-sample Mendelian randomization. 1-8. British Journal of Psychiatry. doi:10.1192/bjp.2021.15
Orri, M., Boivin, M., Chen, C., Ahun, M.N., Geoffroy, MC., Ouellet-Morin, I., Tremblay, R.E., & Côté S.M. (2020). Cohort profile: Quebec Longitudinal Study of Child Development (QLSCD). Social Psychiatry & Psychiatry Epidemiology. 1-12.doi: 10.1007/s00127-020-01972-z
Scardera, S., Perret, L., Ouellet-Morin, I., Gariepy, G., Juster, RP., Boivin, M., Turecki, G., Tremblay, R., Côté, S., & Geoffroy, MC. (2020). Social support and protection from depression, anxiety and suicide ideation and attempts in emerging adulthood: A longitudinal population-based study in Canada. JAMA Network Open, 3(12), e2027491. doi: 10.1001/jamanetworkopen.2020.27491
Orri, M., Russell, A., Mars, B., Turecki, G., Gunnell, D., Heron, J., Nuyt, A-M., Tremblay, R. E., Boivin, M., Côté, S. M., & Geoffroy, MC. (2020). Perinatal adversity profiles and suicide attempt in adolescence and young adulthood: Longitudinal analyses from two 20-year birth cohorts. Psychological Medicine. 1-13. doi:10.1017/S0033291720002974
Orri, M., Seguin, J., Castellanos Ryan, N, Tremblay, R. E., Côté, S. M., Turecki, G., & Geoffroy, MC. (2020). A genetically informed study on the association between cannabis, alcohol, and tobacco smoking with suicide attempt. Molecular Psychiatry. 1-10. doi: 10.1038/s41380-020-0785-6
Bolanis, D., Orri, M., Castellanos-Ryan, N., Renaud, J., Montreuil, T., Boivin, M., Vitaro, F., Tremblay, R., Turecki, G., Côté, S., Séguin, J. R., & Geoffroy, MC. (2020). Cannabis use, depression and suicidal ideation/attempt in adolescence: Comorbidity and direction of associations in a population-based cohort. Journal of Affective Disorders, 274, 1076-1083. doi: 10.1016/j.jad.2020.05.136
Orri, M., Scardera, S., Perret, L. C., Bolanis, D., Temcheff, C., Séguin, J. R., Boivin, M., Turecki, G., Tremblay, R., Côté, SM., & Geoffroy, MC. (2020). Mental health problems and risk of suicidal ideation and attempts in adolescents. Pediatrics, 146, e20193823. doi: 10.1542/peds.2019-3823 (To view published editorial or commentary on this research article, click HERE.)
Gifuni, A. J., Perret, L. C., Lacourse, E., Geoffroy, MC., Mbekou, V., Jollant, F., & Renaud, J. (2020). Decision making and cognitive control in adolescent suicidal behaviors: A qualitative systematic review of the literature. European Child & Adolescent Psychiatry. 1-17. doi: 10.1007/s00787-020-01550-3
Lesage, A., Rassy, J., Burrows, C., Renaud, J., Lambin, M., Garel, K., Medina, K., Gagné, M., Geoffroy, MC., Seguin, M., Tremblay, M., Moubarac, J-C., Ligier, F., Daniels, S., & Turecki, G. (2020). Solidaires pour la vie: Un programme scolaire canadien de littératie en santé mentale pour prévenir le suicide chez les adolescents. Perspectives Psy, 59(2), 127-139. doi: 10.1051/ppsy/202059127
Geoffroy, MC., Orri, M., Girard, A., Perret, L. C., & Turecki, G. (2020). Trajectories of suicide attempts from early adolescence to emerging adulthood: prospective 11-year follow-up of a Canadian cohort. Psychological Medicine. 1-11. doi: 10.1017/S0033291720000732
Ouellet-Morin, I., Cantave, C., Paquin, S., Geoffroy, MC., Brendgen, M., Vitaro, F., Tremblay, R. E., Boivin, M., Lupien, S., & Côté, S. M. (2020). Associations between developmental trajectories of peer victimization, hair cortisol and depressive symptoms: A longitudinal study. Journal of Child Psychology and Psychiatry, 62, 19-27. doi: 10.1111/jcpp.13228Oncioiu, S., Orri, M., Boivin, M., Geoffroy, MC., Arsenault, L., Brendgen, M., Vitaro, F., Navarro, M., Galéra, C., Tremblay, R. E, & Côté, S.M. (2020). Early childhood factors associated with peer victimization trajectories from 6 to 17 years of age. Pediatrics, 145(5), e20192654. doi : 10.1542/peds.2019-2654
Perret, L. C., Orri, M., Boivin, M., Ouellet-Morin, I., Côté, S. R., Tremblay, R. E., Renaud, J., Turecki, G., & Geoffroy, MC. (2020). Cybervictimization in adolescence and its association with subsequent suicidal ideation/attempt beyond face-to-face victimization: A longitudinal populational based study. Journal of Child Psychology and Psychiatry, 61(8), 866-874. doi: doi.org/10.1111/jcpp.13158 (To view published editorial or commentary on this research article, click HERE.)
Richard-Devantoy, S., Orri, M., Bertrand, J. A., Greenway, K. T., Turecki, G., Gunnell, D., Power, C., & Geoffroy, MC. (2019). Childhood cognitive skill trajectories and suicide by mid-adulthood: An investigation of the 1958 British Birth Cohort. Psychological Medicine, 51(3), 1-8. doi : 10.1017/S0033291719003143
Orri, M., Geoffroy, MC., Turecki, G., Feng, B., Brendgen, M., Vitaro, F., Dionne, G., Paquin, S., Galera, C., Renaud, J., Tremblay, R. E., Côté, S. M., & Boivin, M. (2019). Contribution of genes and environment to the longitudinal association between childhood impulsive-aggression and suicidality in adolescence. Journal of Child Psychology and Psychiatry, 61(6), 711-720. doi: 10.1111/jcpp.13163
Viau, S. J., Denault, A. S., Dionne, G., Brendgen, M., Geoffroy, MC., Larose, S., & Boivin, M. (2019). Joint trajectories of peer cyber and traditional victimization in adolescence: A look at risk factors. Journal of Early Adolescence, 40(7), 936-965. doi: 10.1177/0272431619880339
Orri, M., Gunnell, D., Richard-Devantoy, S., Bolanis, D., Boruff, J., Turecki, G., & Geoffroy, MC. (2019). In-utero and perinatal influences on suicide risk: A systematic review and meta-analysis. The Lancet Psychiatry, 6(6), 477-492. doi: 10.1016/S2215-0366(19)30077-X
Larose, MP., Ouellet-Morin, I., Vitaro, F., Geoffroy, MC., Ahun, M., Tremblay, R. E, & Côté, S. M. (2019). Impact of a social skills program on children’s stress: A cluster-randomized trial. Psychoneuroendocrinology, 104, 115-121. doi: 0.1016/j.psyneuen.2019.02.017
Gardner, M., Lightman, S., Kuh, D., Comijs, H., Deeg, D., Gallacher, J., Geoffroy, MC., Kivimaki, M., Kumari, M., Power, C., Hardy, R., Richards, M., & Ben-Shlomo, Y. (2019). Dysregulation of the hypothalamic pituitary adrenal (HPA) axis and cognitive capability at older ages: individual participant meta-analysis of five cohorts. Scientific reports, 9(1), 4555. doi: 10.1038/s41598-019-40566-x
Orri, M., Galera, C., Turecki, G., Boivin, M., Tremblay, R. E., Geoffroy, MC., & Côté, S. M. (2019). Pathways of association between childhood irritability and adolescent suicidality. Journal of the American Academy of Child and Adolescent Psychiatry, 58, 99-107. doi: 10.1016/j.jaac.2018.06.034 (To see published editorial or commentary on this research article, click HERE.)
Côté, S. M., Ahun, M., Herba, C., Brendgen, M., Geoffroy, MC., Orri, M., Liu, X., Vitaro, F., Melchior, M., Boivin, M., & Tremblay, R. E. (2018). 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, 57(12), 916-924. doi: 10.1016/j.jaac.2018.04.024
Orri, M., Perret, L. C., Turecki, G., & Geoffroy, MC. (2018). Association between irritability and suicide-related outcomes across the life-course. Systematic review of both community and clinical studies. Journal of Affective Disorders, 239, 220-233. doi: 10.1016/j.jad.2018.07.010
Orri, M., Galera, C., Turecki, G., Forte, A., Renaud, J., Boivin, M., Tremblay, R. E., Côté, S. M., & Geoffroy, MC. (2018). Association of childhood irritability and depressive/ anxious mood profiles with adolescent suicidal ideation and attempts. JAMA Psychiatry, 75(5), 465-473. doi: 10.1001/jamapsychiatry.2018.0174
Geoffroy, MC., Gunnell, D., Clark, C., & Power, C. (2018). Are early life antecedents of suicide associated with an increased risk of psychiatric disorder in middle age? Acta Psychiatrica Scandinavica, 137(2), 116-124. doi: 10.1111/acps.12844
Geoffroy, MC., Boivin, M., Arsenault, L., Renaud, J., Perret, L. C., Turecki, G., Michel, G., Salla, J., Vitaro, F., Brendgen, M., Tremblay, R. E., & Côté, S. M. (2018). Childhood trajectories of peer victimization and prediction of mental health outcomes in mid-adolescence: A longitudinal population-based study. Canadian Medical Association Journal, 190(2), E37-43. doi: 10.1503/cmaj.170219 (To view published editorial or commentary on this research article, click HERE.)
Renaud, J., Lesage, A., Gagné, M., MacNeil, S., Légaré, G., Geoffroy, MC., Skinner, R., & McFaull, S. (2018). Regional variations in suicide rates among adolescents across Canada. Canadian Academy of Child and Adolescent Psychiatry, 27(2), 112-121. PMCID: PMC5896524
Ahun, M. N., Geoffroy, MC., Herba, C., Séguin, J., Boivin, M., Tremblay, R. E, & Côté, S.M. (2017). Timing and chronicity of maternal depression symptoms and children’s verbal abilities. Journal of Pediatrics, 190, 251-257. doi: 10.1016/j.jpeds.2017.07.007
Côté, S. M., Larose, M. P., Geoffroy, MC., Laurin, J., Vitaro, F., Tremblay, R. E., & Ouellet-Morin, I. (2017). 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, 5, 1-9. doi: 10.1186/s40359-017-0197-9
Stafford, M., Ben-Shlomo, Y., Cooper, C., Gale, C., Gardner, M. P., Geoffroy, MC., Power, C., Kuh, D., & Cooper, R. (2017). Diurnal cortisol and mental wellbeing in middle and older age: Evidence from four cohort studies. BMJ Open, 7(10), e016085. doi: 10.1136/bmjopen-2017-016085
Côté, S. M., Orri, M., Brendgen, M., Vitaro, F., Boivin, M., Japel, C., Séguin, J. R., Geoffroy, MC., Rouquette, A., Falissard, B., & Tremblay, R. E. (2017). Psychometric properties of the mental health and social inadaptation assessment for adolescents in a population-based sample. International Journal of Methods in Psychiatry Research, 26(4), 1-10. doi: 10.1002/mpr.1566
Geoffroy, MC., & Turecki, G. (2016). The developmental course of suicidal ideation in first-episode psychosis. Lancet Psychiatry, 3(5), 395-396. doi: 10.1016/s2215-0366(15)00574-x
Geoffroy, MC., Boivin, M., Arseneault, L., Vitaro, F., Brendgen, M., Renaud, J., Séguin, J. R., Tremblay, R. E., Turecki, G., & Côté, S. M. (2016). 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, 55(2), 99-105. doi: 10.1016/j.jaac.2015.11.010
Geoffroy, MC., Pereira, SP., Li, L., & Power, C. (2016). 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, 55, 33-40. doi: 10.1016/j.jaac.2015.10.012
Pappa, I., St Pourcain, B., Benke, K., Cavadino, A., Hakulinen, C., Nivard, M. G., Nolte, I. M., Tiesler, C. M. T., Bakermans-Kranenburg, M. J., Davies, G. E., Evans, D. M., Geoffroy, M.C., Grallert, H., Groen-Blokhuis, M. M., Hudziak, J. J., Kemp, J. P., Keltikangas-Järvinen, L., McMahon, G., Mileva-Seitz, V. R., … Tiemeier, H. (2016). A genome-wide approach to children’s aggressive behavior: The EAGLE consortium. American Journal of Medical Genetics Part B: Neuropsychiatric Genetics, 171(5), 562-572. doi: 10.1002/ajmg.b.32333
Laurin, J. C., Geoffroy, MC., Boivin, M., Japel, C., Raynault, MF., Tremblay, R. E., & Côté, S.M. (2015). Child care services, socioeconomic inequalities, and academic performance. Pediatrics, 136(6), 1112-24. doi: 10.1542/peds.2015-0419
Geoffroy, MC., Li, L., & Power, C. (2014). Depressive symptoms and body mass index: Comorbidity and direction of association in a British birth cohort followed over 50 years. Psychological Medicine, 44(12), 2641-2652. doi:10.1017/S0033291714000142
Pereira, S. P., Geoffroy, MC., & Power, C. (2014). Depressive symptoms and physical activity during 3 decades in adult life: Bidirectional associations in a prospective cohort study. JAMA Psychiatry, 71(12), 1373-1380. doi:10.1001/jamapsychiatry.2014.1240
Maddock, J., Geoffroy, MC., Power, C., & Hyppönen, E. (2014). 25-Hydroxyvitamin D and cognitive performance in mid-life. British Journal of Nutrition, 111(5), 904-914. doi:10.1017/S0007114513003176
Geoffroy, MC., Gunnell, D., & Power, C. (2014). Prenatal and childhood antecedents of suicide: 50-year follow-up of the 1958 British Birth Cohort Study. Psychological Medicine, 44(6), 1245-56. doi:10.1017/S003329171300189X
Geoffroy, MC., Power, C., Touchette, E., Dubois, L., Boivin, M., Séguin, J. R., Tremblay, R. E., & Côté, S. M. (2013). Childcare and overweight or obesity over 10 years of follow-up. The Journal of Pediatrics, 162(4), 753-758. doi: 10.1016/j.jpeds.2012.09.026
Geoffroy, MC., Herztman, C., Li, L., & Power, C. (2013). Prospective association of morning salivary cortisol with depressive symptoms in mild-life. Plos One, 8(11), e77603. doi: 10.1371/journal.pone.0077603
Maddock, J., Berry, D. J., Geoffroy, MC., Power, C., & Hyppönen, E. (2013). Vitamin D and Common mental disorders in mid-life: Cross-sectional and prospective findings. Clinical Nutrition, 32(5), 758-764. doi : j.clnu.2013.01.006
Geoffroy, MC., Séguin, J. R., Lacourse, É., Boivin, M., Tremblay, R. E., & Côté, S. M. (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, 103, 76-80. doi: 10.1007/BF03404073
Geoffroy, MC., Hertzman, C., Li, L., & Power, C. (2012). Morning salivary cortisol and cognitive function in mid-life: Evidence from a population-based birth cohort. Psychological Medicine, 42(8), 1763-1773. doi: 10.1017/S0033291711002704
Geoffroy, MC., Côté, S. M., Giguère, C. E., Dionne, G., Zelazo, P. D., Tremblay, R. E., Boivin, M., & Séguin, J. R. (2010). Closing the gap in academic readiness and achievement: The role of early childcare. Journal of Child Psychology and Psychiatry, 51(12), 1359-1367. doi: 10.1111/j.1469-7610.2010.02316.x
Geoffroy, MC., Manningham, S., Séguin, J. R., & Côté, S. M. (2009). La garderie avant 2 ans nuisible pour les enfants: Mythe ou réalité? Revue de Psychoéducation, 38, 111-115.
Côté, S., Borge, AI., Rutter, M., Geoffroy, MC., & Tremblay, R. E. (2008). Nonmaternal care in infancy and emotional behavioural difficulties at 4 years: Moderation by infant and family characteristics. Developmental Psychology, 44, 155-168. doi: 10.1037/0012-1649.44.1.155
Geoffroy, MC., Côté, S. M., Borge, A. I., Larouche, F., Séguin, J. R., & Rutter, M. (2007). Association between nonmaternal care in the first year of life 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.1469-7610.2006.01704.x
Salvas, M. C., Geoffroy, MC., Boivin, M., Tremblay, R. E., & Côté, S. M. (2007). 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
Geoffroy, MC., Côté, S. M., Parent, S., & Séguin, J. R. (2006). Daycare attendance, stress and mental health. Canadian Journal of Psychiatry, 51(9), 607-615. doi: 10.1177/070674370605100909