Selected Publications
2024
Shannon, H., Bush, K., , Hellemans, K., Guimond, S. (2024). Longitudinal problematic social media use in students and its association with negative mental health outcomes. Psychology Research and Behavior Management. DOI
Lane, E.,. Joshi, D., Guimond, S., Moore, R., Ahmed, A., Ajilore, O., Torous, J. (2024). Exploring current smartphone-based cognitive assessments in schizophrenia and bipolar disorder. Schizophrenia Research Cognition. DOI
Bogie, B. J. M., Noel, C., Gu, F., Nadeau, S., Shvetz, C., Khan, H., … & Guimond., S. (2024). Using virtual reality to improve verbal episodic memory in schizophrenia: a proof-of-concept trial. Schizophrenia Research Cognition. DOI
Guimond, S., Van Rheenen, T. E. (2024). Editorial: Progress in understanding cognitive dysfunction in severe psychiatric disorders. Progress in Neuro-Psychopharmacology and Biological Psychiatry.. DOI
Guimond, S., Alftieh, A., Devenyi., G. A., Kelly, S., Mike, L., Chakravarty, M. M., ... & Keshavan, M. (2024). Enlarged pituitary gland volume: a possible state rather than trait marker of psychotic disorders. Psychological Medicine. DOI
McCall, A., Forouhandehpour, R., Celebi, S., Richard-Malenfant, C., Hamati, R., Guimond, S., Tuominen, L., Weinshenker, D., Jaworska, N., McQuaid, R., Shlik, J., Robillard, R., Kaminsky, Z., Cassidy, C. (2024). Evidence for locus coeruleus-norepinephrine. Biological Psychiatry. DOI
2023
Bogie, B. J. M., Noel, C., Alftieh, A., MacDonald, J., Lei, Y. T., Mongeon, J., Mayaud, C., Dans, P., Guimond., S. (2023). Verbal memory impairments in mood disorders and psychotic disorders: A systematic review of comparative studies. Progress in Neuro-Psychopharmacology and Biological Psychiatry. DOI
Solmi, M., Seitidis, G., Mavridis, D., Correll, C. U., Dragioti, E., Guimond, S., Tuominen, L., Dargél, A., Carvalho, A. F., Fornaro, M., Maes, M., Monaco, F., Song, M., Il, Shin. J., Cortese, S. (2023). Incidence, prevalence, and global burden of schizophrenia - data, with critical appraisal, from the Global Burden of Disease (GBD) 2019. Molecular Psychiatry. DOI
Tucci, A.*, Schroeder, A.*, Noel, C.*, Shvetz, C.*, Yee, J.*, Howard, A.L., Keshavan, M., Guimond., S. (2023). Social cognition in youth with a first-degree relative with schizophrenia: A systematic scoping review. Psychiatry Research. DOI
Paquin, V., Philippe, F. L., Shannon, H.*, Guimond, S., Ouellet-Morin, I., & Geoffroy, M. (2023). Associations between digital media use and psychotic experiences in young adults of Quebec, Canada: a longitudinal study. Social Psychiatry and Psychiatric Epidemiology. DOI
Joudeh, I. O., Cretu., A. M., Bouchard, S., Guimond, S. (2022). Prediction of continuous emotional measures through physiological and visual data. Sensors. DOI
2022
Al-Haddad, R., Chamoun, M., Tardif, C.L., Guimond, S., Horga, G., Rosa-Neto, P., Cassidy., C.M. (2022). Normative values of neuromelanin-sensitive MRI signal in older adults obtained using a turbo spin echo sequence. Journal of Magnetic Resonance Imaging. DOI
Hansen, J., Shafiei, G., Markello, R., Smart, K., Cox, S., Wu, Y., Gallezot, J. -D., Aumont, E., Servaes, S., Scala, S., DuBois, J., Wainstein, G., Bezgin, G., Funck, T., Schmitz, T., Spreng, R. N., Soucy, J. -P., Baillet, S., Guimond, S., … Misic, B (2022). Mapping neurotransmitter systems to the structural and functional organization of the human neocortex. DOI
Guimond, S., Sarvode, S., Makowski, C., Chakravarty, M., & Keshavan, M. (2022). Altered amygdala shape trajectories and emotion recognition in youth at familial high risk of schizophrenia who develop psychosis. Translational Psychiatry, 12, 202 DOI
Shannon, H., Bush, K., Villeneuve, P., Hellemans, K., Guimond, S. (2022). Problematic social media use in adolescents and young adults: Systematic review and meta-analysis. JMIR Mental Health. DOI
Schroeder, A., Bogie, B. J. M., Rahman, T., Thérond, A., Matheson, H., & Guimond, S. (2022). Feasibility and efficacy of virtual reality interventions to improve psychosocial functioning in psychosis: A systematic review. JMIR Mental Health, 9(2), e28502. DOI
Lavigne, K , Sauvé, G, Raucher-Chéné, D, Guimond, S, Lecomte, T., Bowie, C., Menon, M., Lal, S., & Lepage, M. (2022). Remote cognitive assessment in severe mental illness: A scoping review. npj Schizophrenia, 8. DOI
2021
Sandoval, L., Stone, L., Guimond, S., Lawler, A., Keshavan, M., & Stone, W. S. (2021). Encapsulating psychosis with a second language: A clinical case. Schizophrenia Research. DOI PDF
Shvetz, C., Gu, F., Drodge, J., Torous, J., Guimond, S. (2021). Validation of an ecological momentary assessment to measure processing speed and executive function in schizophrenia. npj Schizophrenia, 7. DOI PDF
Wojtalik, J. A., Mesholam-Gately, R. I., Hogarty, S. S., Greenwald, D. P., Litschge, M. Y., Sandoval, L. R., ... & Eack, S. M. (2021). Confirmatory Efficacy of Cognitive Enhancement Therapy for Early Schizophrenia: Results From a Multisite Randomized Trial. Psychiatric Services, appi-ps. DOI PDF
Noël, C., Gu, F., Ormston, L., Tingue, S., Tucci, A., Pezzoli, P., ... & Guimond, S. (2021). Cognitive Enhancement Therapy in Early Schizophrenia: A Qualitative and Quantitative Case Series of Patients’ Experiences. Journal of Psychosocial Rehabilitation and Mental Health, 8(2), 109-123. DOI PDF
Guimond, S., Gu, F., Shannon, H., Kelly, S., Mike, L., Devenyi, G. A., ... & Keshavan, M. (2021). A diagnosis and biotype comparison across the psychosis spectrum: investigating volume and shape amygdala-hippocampal differences from the B-SNIP Study. Schizophrenia Bulletin. DOI PDF
Hegde, R. R., Guimond, S., Bannai, D., Zeng, V., Padani, S., Eack, S. M., & Keshavan, M. S. (2021). Theory of Mind impairments in early course schizophrenia: An fMRI study. Journal of Psychiatric Research, 136, 236-243. DOI PDF
Kelly, S., Guimond, S., Pasternak, O., Lutz, O., Lizano, P., Cetin-Karayumak, S., ... & Keshavan, M. S. (2021). White matter microstructure across brain-based biotypes for psychosis–findings from the bipolar-schizophrenia network for intermediate phenotypes. Psychiatry Research: Neuroimaging, 308, 111234. DOI PDF
Thérond, A., Pezzoli, P., Abbas, M., Howard, A., Bowie, C. R., & Guimond, S. (2021). The efficacy of cognitive remediation in depression: A systematic literature review and meta-analysis. Journal of Affective Disorders. DOI PDF
Saint-Georges, Z., Zayed, V. K., Dinelle, K., Cassidy, C., Soucy, J. P., Massarweh, G., ... & Tuominen, L. (2021). First-in-human imaging and kinetic analysis of vesicular acetylcholine transporter density in the heart using [18 F] FEOBV PET. Journal of Nuclear Cardiology, 28(1), 50-54. DOI PDF
2019
Guimond, S., Keshavan, M.S., Torous, J.B. (2019). Towards remote digital phenotyping of cognition in schizophrenia, Schizophrenia Research, 208, 36-38. DOI PDF
Guimond, S., Sandoval, L. R., & Keshavan, M. (Preprint) Schizophrenia, Book chapter in Chiaravalloti N., & Weber E., Cognitive Rehabilitation: Examining the Evidence from Brain to Behavior, Springer Publishing Company. PDF
Kelly, S., Guimond, S., Lyall, A., Stone, W. S., Shenton, M. E., Keshavan, M.S., & Seidman, L. J. (2019). Neural correlates of cognitive deficits across developmental phases of schizophrenia. Neurobiology of Disease. DOI PDF
2016 - 2018
Guimond, S., Padani, S., Lutz, O., Eack, S., Thermenos, H., & Keshavan, M. (2018). Impaired regulation of emotional distractors during working memory load in schizophrenia. Journal of psychiatric research, 101, 14. DOI PDF
Guimond, S., Béland, S., & Lepage, M. (2018). Strategy for Semantic Association Memory (SESAME) training: Effects on brain functioning in schizophrenia. Psychiatry Research: Neuroimaging, 271, 50-58. DOI PDF
Guimond, S., Hawco, C., & Lepage, M. (2017). Prefrontal activity and impaired memory encoding strategies in schizophrenia. Journal of psychiatric research, 91, 64. DOI PDF
Guimond, S., Chakravarty, M. M., Bergeron-Gagnon, L., Patel, R., & Lepage, M. (2016). Verbal memory impairments in schizophrenia associated with cortical thinning. NeuroImage: Clinical, 11, 20-29. DOI PDF
Guimond, S., & Lepage, M. (2016). Cognitive training of self-initiation of semantic encoding strategies in schizophrenia: A pilot study. Neuropsychological rehabilitation, 26(3), 464-479. DOI PDF
2022
Al-Haddad, R., Chamoun, M., Tardif, C.L., Guimond, S., Horga, G., Rosa-Neto, P., Cassidy., C.M. (2022). Normative values of neuromelanin-sensitive MRI signal in older adults obtained using a turbo spin echo sequence. Journal of Magnetic Resonance Imaging. DOI
Hansen, J., Shafiei, G., Markello, R., Smart, K., Cox, S., Wu, Y., Gallezot, J. -D., Aumont, E., Servaes, S., Scala, S., DuBois, J., Wainstein, G., Bezgin, G., Funck, T., Schmitz, T., Spreng, R. N., Soucy, J. -P., Baillet, S., Guimond, S., … Misic, B (2022). Mapping neurotransmitter systems to the structural and functional organization of the human neocortex. DOI
Guimond, S., Sarvode, S., Makowski, C., Chakravarty, M., & Keshavan, M. (2022). Altered amygdala shape trajectories and emotion recognition in youth at familial high risk of schizophrenia who develop psychosis. Translational Psychiatry, 12, 202 DOI
Shannon, H., Bush, K., Villeneuve, P., Hellemans, K., Guimond, S. (2022). Problematic social media use in adolescents and young adults: Systematic review and meta-analysis. JMIR Mental Health. DOI
Schroeder, A., Bogie, B. J. M., Rahman, T., Thérond, A., Matheson, H., & Guimond, S. (2022). Feasibility and efficacy of virtual reality interventions to improve psychosocial functioning in psychosis: A systematic review. JMIR Mental Health, 9(2), e28502. DOI
Lavigne, K , Sauvé, G, Raucher-Chéné, D, Guimond, S, Lecomte, T., Bowie, C., Menon, M., Lal, S., & Lepage, M. (2022). Remote cognitive assessment in severe mental illness: A scoping review. npj Schizophrenia, 8. DOI
2021
Sandoval, L., Stone, L., Guimond, S., Lawler, A., Keshavan, M., & Stone, W. S. (2021). Encapsulating psychosis with a second language: A clinical case. Schizophrenia Research. DOI PDF
Shvetz, C., Gu, F., Drodge, J., Torous, J., Guimond, S. (2021). Validation of an ecological momentary assessment to measure processing speed and executive function in schizophrenia. npj Schizophrenia, 7. DOI PDF
Wojtalik, J. A., Mesholam-Gately, R. I., Hogarty, S. S., Greenwald, D. P., Litschge, M. Y., Sandoval, L. R., ... & Eack, S. M. (2021). Confirmatory Efficacy of Cognitive Enhancement Therapy for Early Schizophrenia: Results From a Multisite Randomized Trial. Psychiatric Services, appi-ps. DOI PDF
Noël, C., Gu, F., Ormston, L., Tingue, S., Tucci, A., Pezzoli, P., ... & Guimond, S. (2021). Cognitive Enhancement Therapy in Early Schizophrenia: A Qualitative and Quantitative Case Series of Patients’ Experiences. Journal of Psychosocial Rehabilitation and Mental Health, 8(2), 109-123. DOI PDF
Guimond, S., Gu, F., Shannon, H., Kelly, S., Mike, L., Devenyi, G. A., ... & Keshavan, M. (2021). A diagnosis and biotype comparison across the psychosis spectrum: investigating volume and shape amygdala-hippocampal differences from the B-SNIP Study. Schizophrenia Bulletin. DOI PDF
Hegde, R. R., Guimond, S., Bannai, D., Zeng, V., Padani, S., Eack, S. M., & Keshavan, M. S. (2021). Theory of Mind impairments in early course schizophrenia: An fMRI study. Journal of Psychiatric Research, 136, 236-243. DOI PDF
Kelly, S., Guimond, S., Pasternak, O., Lutz, O., Lizano, P., Cetin-Karayumak, S., ... & Keshavan, M. S. (2021). White matter microstructure across brain-based biotypes for psychosis–findings from the bipolar-schizophrenia network for intermediate phenotypes. Psychiatry Research: Neuroimaging, 308, 111234. DOI PDF
Thérond, A., Pezzoli, P., Abbas, M., Howard, A., Bowie, C. R., & Guimond, S. (2021). The efficacy of cognitive remediation in depression: A systematic literature review and meta-analysis. Journal of Affective Disorders. DOI PDF
Saint-Georges, Z., Zayed, V. K., Dinelle, K., Cassidy, C., Soucy, J. P., Massarweh, G., ... & Tuominen, L. (2021). First-in-human imaging and kinetic analysis of vesicular acetylcholine transporter density in the heart using [18 F] FEOBV PET. Journal of Nuclear Cardiology, 28(1), 50-54. DOI PDF
2019
Guimond, S., Keshavan, M.S., Torous, J.B. (2019). Towards remote digital phenotyping of cognition in schizophrenia, Schizophrenia Research, 208, 36-38. DOI PDF
Guimond, S., Sandoval, L. R., & Keshavan, M. (Preprint) Schizophrenia, Book chapter in Chiaravalloti N., & Weber E., Cognitive Rehabilitation: Examining the Evidence from Brain to Behavior, Springer Publishing Company. PDF
Kelly, S., Guimond, S., Lyall, A., Stone, W. S., Shenton, M. E., Keshavan, M.S., & Seidman, L. J. (2019). Neural correlates of cognitive deficits across developmental phases of schizophrenia. Neurobiology of Disease. DOI PDF
2016 - 2018
Guimond, S., Padani, S., Lutz, O., Eack, S., Thermenos, H., & Keshavan, M. (2018). Impaired regulation of emotional distractors during working memory load in schizophrenia. Journal of psychiatric research, 101, 14. DOI PDF
Guimond, S., Béland, S., & Lepage, M. (2018). Strategy for Semantic Association Memory (SESAME) training: Effects on brain functioning in schizophrenia. Psychiatry Research: Neuroimaging, 271, 50-58. DOI PDF
Guimond, S., Hawco, C., & Lepage, M. (2017). Prefrontal activity and impaired memory encoding strategies in schizophrenia. Journal of psychiatric research, 91, 64. DOI PDF
Guimond, S., Chakravarty, M. M., Bergeron-Gagnon, L., Patel, R., & Lepage, M. (2016). Verbal memory impairments in schizophrenia associated with cortical thinning. NeuroImage: Clinical, 11, 20-29. DOI PDF
Guimond, S., & Lepage, M. (2016). Cognitive training of self-initiation of semantic encoding strategies in schizophrenia: A pilot study. Neuropsychological rehabilitation, 26(3), 464-479. DOI PDF