Lea Perret
In my PhD, I investigated the underlying mechanisms between bullying, depressive symptoms, and suicidal ideation in adolescence and adulthood.
I am currently conducting a postdoctoral project that examines how co-occurring mental and physical disorders in young people may influence the risk of suicide and overall mortality in adulthood.
Selected publications
- 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. (2022). 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.
- 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, J. P., Ouellet-Morin, I., & Geoffroy, M. C. (2022). Polygenic risk score and peer victimization independently predict depressive symptoms in adolescence: Results from the Quebec Longitudinal Study of Children Development. Journal of Child Psychology and Psychiatry.
- Perret, L. C., Ki, M., Commisso, M., Chon, D., Scardera, S., Kim, W., Fuhrer, R., Gariépy G., Ouellet-Morin, I., Geoffroy, M. C.(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.
- Perret, L. C., Orri, M., Boivin, M., Ouellet-Morin, I., Denault, A. S., Côté, S. M., Tremblay, R., Renaud, J., Turecki, G., Geoffroy, M. C. (2020). Cybervictimization in adolescence and its association with subsequent suicidal ideation/attempt beyond face-to-face victimization: a longitudinal population-based study. Journal of Child Psychology and Psychiatry, 61(8), 866-874.
Affilieringer
- : Department of Psychiatry at McGill University, Canada