Publications

M. Gagnon, S. Morand-Beaulieu, J. B. Leclerc (2026). Explosive Outbursts in Children With Tourette Syndrome: A Closer Look at Family Functioning Dimensions. Child Psychiatry Hum Dev.

PDF Cite DOI URL

S. Morand-Beaulieu, M. Gagnon, J. B. Leclerc (2026). The role of behavioral inflexibility and impulsivity in explosive outbursts among youth with Tourette syndrome. Eur Child Adolesc Psychiatry.

PDF Cite DOI URL

S. Morand-Beaulieu (2026). Inhibitory control and voluntary tic suppression. Handb Clin Neurol.

PDF Cite DOI URL

S. Morand-Beaulieu, J. Zhong, K. Ibrahim, M. J. Crowley, H. Grantz, J. F. Leckman, D. G. Sukhodolsky (2025). Electroencephalographic Functional Connectivity Patterns in Children With Tourette Syndrome and Attention-Deficit/Hyperactivity Disorder. Pediatr Neurol.

PDF Cite DOI URL

S. Morand-Beaulieu, I. Banica, C. Freeman, P. Ethridge, A. Sandre, A. Weinberg (2025). Neural response to errors among mothers with a history of recurrent depression and their adolescent daughters. Dev Psychopathol.

PDF Cite DOI URL

A. Hartmann, P. Andrén, C. Atkinson-Clement, V. Czernecki, C. Delorme, N. Mol Debes, S. Morand-Beaulieu, K. Müller-Vahl, P. Paschou, N. Szejko, A. Topaloudi, K. J. Black (2025). Tourette syndrome research highlights from 2024. F1000Research.

PDF Cite DOI URL

S. Morand-Beaulieu, D. Stark, T. Murphy (2025). Neurocognitive Functioning in Tourette Syndrome: From Research Findings to Clinical Implementation. Psychiatr Clin North Am.

PDF Cite DOI URL

S. Morand-Beaulieu, N. Szejko, J. Fletcher, T. Pringsheim (2024). Behavioural Therapy for tic disorders: a comprehensive review of the literature. Expert Rev Neurother.

PDF Cite DOI URL

A. Hartmann, P. Andrén, C. Atkinson-Clement, V. Czernecki, C. Delorme, N. Mol Debes, S. Morand-Beaulieu, K. Müller-Vahl, P. Paschou, N. Szejko, A. Topaloudi, K. J. Black (2024). Tourette syndrome research highlights from 2023. F1000Research.

PDF Cite DOI URL

M. Gagnon, S. Morand-Beaulieu, K. P. O'Connor, B. Gauthier, D. W. Woods, P. J. Blanchet, M. E. Lavoie, J. B. Leclerc (2024). Sex Differences in Youth with Chronic Tic Disorder and Tourette Syndrome: Evaluation of Tic Severity, Psychological Profiles, and Quality of Life. J Clin Med.

PDF Cite DOI URL

A. Bilodeau-Houle, S. Morand-Beaulieu, V. Bouchard, M. F. Marin (2023). Parent–child physiological concordance predicts stronger observational fear learning in children with a less secure relationship with their parent. J Exp Child Psychol.

PDF Cite DOI URL

S. Morand-Beaulieu, M. J. Crowley, H. Grantz, J. F. Leckman, D. G. Sukhodolsky (2023). Functional connectivity during tic suppression predicts reductions in vocal tics following behavior therapy in children with Tourette syndrome. Psychol Med.

PDF Cite DOI URL

S. Morand-Beaulieu, A. Veilleux, J. B. Leclerc (2023). Syndrome de Gilles de la Tourette : une revue narrative des symptômes, conditions associées et interventions. A.N.A.E..

Cite URL

S. Morand-Beaulieu, J. Wu, L. C. Mayes, H. Grantz, J. F. Leckman, M. J. Crowley, D. G. Sukhodolsky (2023). Increased Alpha-Band Connectivity During Tic Suppression in Children With Tourette Syndrome Revealed by Source Electroencephalography Analyses. Biol Psychiatry Cogn Neurosci Neuroimaging.

PDF Cite DOI URL

Simon Morand-Beaulieu, Michael J. Crowley, Heidi Grantz, James F. Leckman, Lawrence Scahill, Denis G. Sukhodolsky (2022). Evaluation of EEG biomarkers of Comprehensive Behavioral Intervention for Tics in children with Tourette syndrome. Clinical Neurophysiology.

PDF Cite DOI URL

S. Morand-Beaulieu, S. D. Smith, K. Ibrahim, J. Wu, J. F. Leckman, M. J. Crowley, D. G. Sukhodolsky (2022). Electrophysiological signatures of inhibitory control in children with Tourette syndrome and attention-deficit/hyperactivity disorder. Cortex.

PDF Cite DOI URL

Simon Morand-Beaulieu, Marie-Ange Perrault, Marc E. Lavoie (2022). Test-retest reliability of event-related potentials across three tasks. Journal of Psychophysiology.

PDF Cite DOI URL

S. Morand-Beaulieu, R. P. Jordan, E. Baldwin, J. Zhong, D. G. Sukhodolsky (2022). Control of actions and tics: A psychophysiological perspective. International Review of Movement Disorders.

PDF Cite DOI URL

K. Ibrahim, C. Kalvin, S. Morand-Beaulieu, G. He, K. A. Pelphrey, G. McCarthy, D. G. Sukhodolsky (2022). Amygdala-Prefrontal Connectivity in Children with Maladaptive Aggression is Modulated by Social Impairment. Cereb Cortex.

PDF Cite DOI URL

S. Morand-Beaulieu, F. Aardema, K. P. O'Connor, M. E. Lavoie (2021). Lateralized readiness potentials and sensorimotor activity in adults with obsessive-compulsive disorder. Prog Neuropsychopharmacol Biol Psychiatry.

PDF Cite DOI URL

M. F. Marin, A. Bilodeau-Houle, S. Morand-Beaulieu, A. Brouillard, R. J. Herringa, M. R. Milad (2020). Vicarious conditioned fear acquisition and extinction in child-parent dyads. Sci Rep.

PDF Cite DOI URL

C. Peyrot, A. Brouillard, S. Morand-Beaulieu, M. F. Marin (2020). A review on how stress modulates fear conditioning: Let's not forget the role of sex and sex hormones. Behav Res Ther.

PDF Cite DOI URL

S. Morand-Beaulieu, J. B. Leclerc (2020). Syndrome de Gilles de la Tourette : défis de la recherche pour améliorer la pratique clinique. Encephale.

PDF Cite DOI URL

Adam Richie-Halford, Matthew Cieslak, Lei Ai, Sendy Caffarra, Sydney Covitz, Alexandre R. Franco, Iliana I. Karipidis, John Kruper, Michael Milham, Bárbara Avelar-Pereira, Ethan Roy, Valerie J. Sydnor, Jason D. Yeatman, The Fibr Community Science Consortium, Theodore D. Satterthwaite, Ariel Rokem (2020). An analysis-ready and quality controlled resource for pediatric brain white-matter research. Scientific Data.

PDF Cite DOI URL

A. Bilodeau-Houle, V. Bouchard, S. Morand-Beaulieu, R. J. Herringa, M. R. Milad, M. F. Marin (2020). Anxiety Sensitivity Moderates the Association Between Father-Child Relationship Security and Fear Transmission. Front Psychol.

PDF Cite DOI URL

S. Morand-Beaulieu, M. E. Lavoie (2019). Cognitive and motor event-related potentials in Tourette syndrome and tic disorders: A systematic review. Clin Neurophysiol.

PDF Cite DOI URL

S. Morand-Beaulieu, K. P. O'Connor, P. J. Blanchet, M. E. Lavoie (2018). Electrophysiological predictors of cognitive-behavioral therapy outcome in tic disorders. J Psychiatr Res.

PDF Cite DOI URL

S. Morand-Beaulieu, S. Grot, J. Lavoie, J. B. Leclerc, D. Luck, M. E. Lavoie (2017). The puzzling question of inhibitory control in Tourette syndrome: A meta-analysis. Neurosci Biobehav Rev.

PDF Cite DOI URL

S. Morand-Beaulieu, J. B. Leclerc, P. Valois, M. E. Lavoie, K. P. O'Connor, B. Gauthier (2017). A Review of the Neuropsychological Dimensions of Tourette Syndrome. Brain Sci.

PDF Cite DOI URL

G. Sauvé, S. Morand-Beaulieu, K. P. O'Connor, P. J. Blanchet, M. E. Lavoie (2017). P300 Source Localization Contrasts in Body-Focused Repetitive Behaviors and Tic Disorders. Brain Sci.

PDF Cite DOI URL

S. Morand-Beaulieu, K. P. O'Connor, M. Richard, G. Sauvé, J. B. Leclerc, P. J. Blanchet, M. E. Lavoie (2016). The Impact of a Cognitive-Behavioral Therapy on Event-Related Potentials in Patients with Tic Disorders or Body-Focused Repetitive Behaviors. Front Psychiatry.

PDF Cite DOI URL

S. Morand-Beaulieu, K. P. O'Connor, G. Sauvé, P. J. Blanchet, M. E. Lavoie (2015). Cognitive-behavioral therapy induces sensorimotor and specific electrocortical changes in chronic tic and Tourette's disorder. Neuropsychologia.

PDF Cite DOI URL

N. Hamel, K. P. O'Connor, S. Morand-Beaulieu, M. E. Lavoie (2015). L’impulsivité et le syndrome de Gilles de la Tourette : état des connaissances. Revue québécoise de psychologie.

PDF Cite URL