Publications

For a complete list of publications, please visit Dr. Stewart's ORCID profile. 

Recent publications from our centre

Wood, D., Gandhi, K., Chapman, A., Krahn, G., Görges, M., Stewart, S.E. (2023). Pediatric Delirium Educational Tool Development: A Focus Group Study with Intensive Care Unit Clinicians and Caregivers in Canada. JMIR Pediatrics and Parenting, 11:6:e53120.

Vallani, T., Austin, J., Lin, B., Lu, C., Stewart, S.E. (2023). The journey from concealment to disclosure of an obsessive-compulsive disorder diagnosis in the high school setting: A qualitative study exploring youth perspectives. Journal of Psychiatry Research, 326, 115275.

Schuberth, D., McMahon, R., Selles, R., Best, J.R., McKenney, K., Stewart, S.E. (2023). Parent management training augmentation to address coercive and disruptive behavior in cognitive-behavioral therapy for pediatric obsessive-compulsive disorder. Child Psychiatry & Human Development.

Stewart, S.E., Best, J.R., Selles, R., Naqqash, Z., Lin, B., Lu, C., Au, A., Snell, G., Westwell-Roper, C., Vallani,  T., Ewing, E., Dogra, K., Doan, Q., Samji, H. (2023). Age Group–Specific Determinants of Mental Illness and Unmet Support Needs Among Canadians After the First COVID-19 Wave. Child and Adolescent Psychiatry and Mental Health BMC, 17 (20).

Aman, M., Coelho, J.S., Lin, B., Lu, C., Westwell-Roper, C., Best, J.R., Stewart, S.E. (2022). Prevalence of pediatric acute-onset neuropsychiatric syndrome (PANS) in children and adolescents with eating disorders. Journal of Eating Disorders, 10(1), 194.

Jaspers-Fayer, F., Lin, S.Y., Best, J.R., Thorsen, A.L., Negreiros, J., Chan, E., Ellwyn, R., Lin, B., Wit, S., Vanderwal, T., Heuvel, O., Stewart, S.E. (2022). An fMRI study of cognitive planning before and after symptom provocation in pediatric obsessive-compulsive disorder. Translational Psychiatry, 47(6), E409–E420.

Selles, R., Best, J.R., Lu, C., Soreni, N., Farrell, L.J., Mathieu, S., Stewart, S.E. (2022). Challenges of Insight Assessment in Pediatric Obsessive-Compulsive Disorder Initial Results and Clinical Considerations from a Measure Development Study. Journal of Obsessive-Compulsive and Related Disorders.

Tabi, K., Bhullar, M., Fantu, L., Shulman, B., Dueck, R., Hippman, C., Ryan, R., Stewart, S.E. (2022). Protocol: Feasibility of online mindfulness-based interventions for families affected with postpartum depression and anxiety: study protocol. BMJ Open, 12:e051935.

Westwell-Roper, C., Best, J.R., Naqqash, Z., Afshar, K., MacNeily, A., Stewart, S.E. (2022). Bowel and bladder dysfunction in children and youth with obsessive-compulsive disorder. Journal of Child and Adolescent Psychopharmacology, 32(6):358-365.

Westwell-Roper, C., To, S., Soller, L., Chan, E.S., Stewart, S.E. (2022). Decreased food-allergy-specific anxiety and increased general anxiety in parents during COVID-19. Annals of Allergy, Asthma & Immunology, 129(2):242-246.

Negreiros, J., Best, J.R., Vallani, T., Belschner, L., Szymanski, J., Stewart, S.E. (2022). Obsessive-Compulsive Disorder (OCD) in the school: Parental experiences regarding impacts and disclosure. Journal of Child and Family Studies, 33.

Vallani, T., Best, J.R., Selles, R.R., Negreiros, J., Hansen, U., Naqqash, Z., Lin, B., Lu, C., Stewart, S.E. (2022). School and parent perspectives on symptomatology in pediatric obsessive-compulsive disorder (OCD). Journal of Obsessive-Compulsive and Related Disorders.

Westwell-Roper, C., Best, J.R., Naqqash, Z., Au, A., Lin, B., Lu, C., Shao, L., Beasley, C.L., Stewart, S.E. (2022). Severe symptoms predict salivary interleukin-6, interleukin-1β, and tumor necrosis factor-α levels in children and youth with obsessive-compulsive disorder. Journal of Psychosomatic Research, 15.

Westwell-Roper, C., Best, J.R., Elbe, D., McFadden, M., Baer, S., Tucker, L., Au, A., Naqqash, Z., Lin, B., Lu,  C., Stewart, S.E. (2022). Celecoxib versus placebo as an adjunct to treatment-as-usual in children and youth with obsessive-compulsive disorder: Protocol for a single-site randomized quadruple-blind phase II study. BMJ Open, 12(1), e054296.

Stewart, S.E. Effectiveness of Cognitive Behavioral Therapy to Prevent Gaming Disorder and Unspecified Internet use Disorder in Adolescents by Lindenberg et al. JAMA Network Open.

Wang, J. F., Lin, S. Y., Best, J. R., & Stewart, S. E. (2020). Race and Ethnicity in Pediatric OCD: Study of a Clinical North American Sample. Annals of Clinical Psychiatry, 32(4).

Selles, R., Best, J., & Stewart, S. E. (2020). Family Profiles in Pediatric Obsessive Compulsive Disorder. Journal of Obsessive Compulsive and Related Disorders, 100588.

ENIGMA-OCD Consortium (2020). Virtual histology of cortical thickness reveals shared neurobiology underlying six psychiatric disorders: A meta-analysis of 145 cohorts from the ENIGMA Consortium. JAMA Psychiatry.

Stewart, S. E. (2020) Expanding Notions of Networks Within Child and Adolescent Psychiatry. Journal of the American Academy of Child and Adolescent Psychiatry, 59(7), 805-807.

Belschner, L., Lin, S. Y., Yamin, D. F., Best, J., Edalati, K., McDermid, J., Stewart, S. E. (2020). Mindfulness-based Skills Training Group for Parents of Obsessive-Compulsive Disorder affected Children: A Caregiver focused Intervention. Complementary Therapies in Clinical Practice, 101098. 

Westwell-Roper, C., Stewart, S. E. (2020). General Commentary: Neurobiology and Therapeutic Potential of Cyclooxygenase-2 (COX-2) Inhibitors for Inflammation in Neuropsychiatric Disorders. Frontiers in Psychiatry, 11:264.

Negreiros, J., Best, J., Yamin, D. F., Belschner, L., Lin, S. Y., & Stewart, S. E. (2020). Test-based versus parent ratings of executive function in pediatric Obsessive-Compulsive Disorder. Journal of Obsessive-Compulsive and Related Disorders, 100495.

Negreiros, J., Belschner, L., Best, J. R., Lin, S. Y., Yamin, D. F., Joffres, Y., Selles, R. R., Jaspers-Fayer, F., Miller, L. D., Woodward, T. S., Honer, W. G., & Stewart, S. E. (2019). Neurocognitive risk markers in pediatric Obsessive-Compulsive Disorder. Journal of Child Psychology and Psychiatry, 13153.

Negreiros, J., Selles, R. R., Lin, S., Belschner, L., & Stewart, S. E. (2019). Cognitive-behavioral therapy booster treatment in pediatric obsessive-compulsive disorder: A utilization assessment pilot study. Annals of clinical psychiatry: official journal of the American Academy of Clinical Psychiatrists, 31(3), 179-191.

Coelho, J. S., Zaitsoff, S. L., Pullmer, R., Yamin, D. F., Anderson, S., Fernandes, A., & Stewart, S. E. (2019). Body checking in pediatric eating and obsessive-compulsive disorders. Journal of Obsessive-Compulsive and Related Disorders, 100475.

Schuberth, D. A., Selles, R. R., & Stewart, S. E. (2018). Coercive and disruptive behaviors mediate group cognitive-behavioral therapy response in pediatric obsessive-compulsive disorder. Comprehensive psychiatry, 86, 74-81.

Negreiros, J., Belschner, L., Selles, R. R., Lin, S., & Stewart, S. E. (2018). Academic skills in pediatric obsessive-compulsive disorder: A preliminary study. Annals of clinical psychiatry: official journal of the American Academy of Clinical Psychiatrists, 30(3), 185-195.

Jaspers-Fayer, F., Lin, S. Y., Belschner, L., Mah, J., Chan, E., Bleakley, C., ... & Stewart, S. E. (2018). A case-control study of sleep disturbances in pediatric obsessive-compulsive disorder. Journal of anxiety disorders, 55, 1-7.

Selles, R. R., Belschner, L., Negreiros, J., Lin, S., Schuberth, D., McKenney, K., ... & Stewart, S. E. (2018). Group family-based cognitive behavioral therapy for pediatric obsessive compulsive disorder: Global outcomes and predictors of improvement. Psychiatry research, 260, 116-122.

Stewart SE. (2018). Use of subclinical phenotypes in neuroimaging. Journal of the American Academy of Child and Adolescent Psychiatry. 57(1): 14-15.

Selles R, Belschner L, Negreiros J, Lin SY, Schuberth D, McKenney K Gregorowski N, Simpson A, Bliss A, Stewart SE. (2018). Group Family-Based Cognitive Behavioral Therapy for Pediatric Obsessive Compulsive Disorder: Global Outcomes and Predictors of Improvement. Psychiatry Research. 260: 116-122

Jaspers-Fayer F, Lin SY, Belschner L, Mah J, Chan E, Bleakey C, Ellwyn R, Simpson A, McKenney K, Stewart SE. (2017). A Case-Control Study of Sleep Disturbances in Pediatric Obsessive-Compulsive Disorder. Journal of Anxiety Disorders. N/A: N/A.

Recent publications with collaborators

Vo, D., Tabi, K., Bhullar, M., Johnson, A., Locke, J., Wang, S., Stewart, S.E., Marshall, S.K. (2024). Mindful awareness and resilience skills for adolescents (MARS-A): a mixed-methods study of a mindfulness-based intervention for a heterogeneous adolescent clinical population. International Journal of Adolescent Medicine and Health.

Kim, B.G., Kim, G., Abe, Y., Alonso, P., Ameis, S., Anticevic, A., Arnold, P.D., Balachander, S., Banaj, N., Bargallo, N., Batistuzzo, M.C., Benedetti, F., Bertolin, S., Buecke, J.C., Bollettini, I., Brem, S., Brennan, B.P., Buitelaar, J.K., Calvo, R., Castelo-Branco, M., Cheng, Y., Chhatkuli, R.B., Ciullo, V., Coelho, A., Couto , B., Dallaspezia, S., Ely, B.A., Ferreira, S., Fontaine, M., Fourche, J.P., Grazioplene, R., Gruner, P., Hagen, K., Hansen, B., Hanna, G.L., Hirano, Y., Hoxter, M.Q., Hough, M., Hu, H., Huyset, C., Ikuta, T., Jahanshad,  N., James, A., Jaspers-Fayer, F., Kasprzak, S., Kathmann, N., Kaufamn, C., Kim, M., Koch, K., Kvale, G., Kwon, J.S., Lazaro, L., Lee, J., Lochner, C., Lu, J., Rodriguez Manrique, D., Martinez-Zalacain, I., Masuda, Y., Matsumoto, K., Paula Maziero, M., Menchon, J.M., Minuzzi, L., Silva Moreira, P., Morgado, P., Narayanaswamy, J.C., Narumoto, J., Ortiz, A.E., Ota, J., Pariente, J.C., Perriello, C., Pico-Perez, M., Pittenger, C., Poletti, S., Real, E., Reddy, Y.C.J., van Rooij, D., Sakai, Y., Ricardo Sato, J., Segalas, C., Shavitt, R.G., Shen, Z., Shimizu, E., Shivakumar, V., Soriano-Mas, C., Sousa, N., Machado Sousa, M., Spalletta, G., Stern, E,R., Stewart, S.E., Szeszko, P.R., Thomas, R., Thomopoulos, S.I., Vecchio, D., Venkatasubramanian, G., Vriend, C., Walitza, S., Wang, Z., Watanabe, A.,  Wolters, L., Xu, J., Yamada, K., Yun, J-Y., Zarei, M., Zhao, Q., Zhu, X., ENIGMA-OCD Working Group, Thompson, P.M., Bruin, W.B., van Wingen, G.A., Piras, F., Piras, F., Stein, D.J., van den Heuvel, O.A., Simpson, H.B., Marsh, R., Cha, J.  (2024). White matter diffusion estimates in obsessive-compulsive disorder across 1,653 individuals: Machine learning findings from the ENIGMA OCD Working Group. Molecular Psychiatry.

Crowley, J., Cappi, C., Ochoa-Panaifo, M.E., Frederick, R.M., Kook, M., et al. (2023). Latin American Trans-ancestry INitiative for OCD genemoics (LATINO): Study Protocol. American Journal of Medical Genetics Part B Neuropsychiatric Genetics.

MacNeily, A.E., Afshar, K., Hogues, V., Kim, S., Noparast, M., Westwell-Roper, C., Stewart, S.E. (2023). Prevalence of previously undiagnosed psychiatric symptom groupings in pediatric patients with bladder and bowel dysfunction. Journal of Pediatric Urology.

Bruin, W.B., Abe, Y., Alonso, P., Anticevic, A., Backhausen, L.L., Balachander, S., Bargallo, N., Batistuzzo, M.C., Benedetti, F., Bertolin Triquell, S., Brem, S., Calesella, F., Couto, B., Denys, D., A.J.P., Echevarria, M.,  A.N., Eng, G.K., Ferreira, S., Feusner, J.D., Grazioplene, R.G., Gruner, P., Guo, J.Y., Hagen Kristen, Hansen, B., Hirano, Y., Hoexter, M.Q., Jahanshad, N., Jaspers-Fayer, F., Kasprzak, S., Kim, M., Koch, K., Bin Kwak, Y., Kwon, J.S., Lazaro, L., Li, C.S.R., Lochner, C., Marsh, R., Martínez-Zalacaín, I., Menchon, J.M., Moreira, P.S., Morgado, P., Nakagawa, A., Nakao, T., Narayanaswamy, J.C., Nurmi, E.L., Zorrilla, J.C.P., Piacentini, J., Picó-Pérez, M., Piras, F., Piras, F., Pittenger, C., Reddy, J.Y.C., Rodriguez-Manrique, D., Sakai, Y., Shimizu, E., Shivakumar, V., Simpson, B.H., Soriano-Mas, C., Sousa, N., Spalletta, G., Stern, E.R., Stewart, S.E., Szeszko, P.R., Tang, J., Thomopoulos, S.I., Thorsen, A.L., Tokiko, Y., Tomiyama, H., Vai, B., Veer, I.M., Venkatasubramanian, G., Vetter, N.C., Vriend, C., Walitza, S., Waller, L., Wang, Z., Watanabe, A., Wolff, N., Yun, J-Y., Zhao, Q., van Leeuwen, W.A., van Marle, H.J.F., van de Mortel, L.A., van der Straten, A., van der Werf, Y.D., the ENIGMA-OCD Working Group, Thompson, P.M., Stein, D.J., van den Heuvel, O.A., van Wingen, G.A. (2023). The functional connectome in obsessive-compulsive disorder: resting-state mega-analysis and machine learning classification for the ENIGMA-OCD consortium. Molecular Psychiatry, 30.

Samuels, J., Bienvenu, J.O., Krasnow, J., Grados, M.A., Cullen, B.A., Goes, F.S., McLaughlin, N.C., Rasmussen, S.A., Fyer, A.J., Knowles, J.A., McCracken, J.T., Geller, D., Riddle, M.A., Piacentini, J., Stewart, S.E., Greenberg, B.D., Nestadt, G., Nestadt, P. (2023).Prevalence and correlates of lifetime suicide attempt in obsessive-compulsive disorder with major depression. Journal of Psychiatric Research, 161, 228-236.

Monga, S., Desai, R., Anthony, S.J., Arnold, P.D., Bagnell, A., Birmaher, B., Campbell, L.A., Churchill, R., Cleverley, K., Courntey, D.B., Dimitropoulos, G., Hetrick, S.E., Krause, K.R., Mokkink, L.B., Patten, S.B., Patton, M.C., Prebeg, M.J., Potter, B.K., Romanchych, E., Shah, J.L., Smith, M., Stewart, S.E., Szatmar, P., Tricco, A.C., Tugwell, P., Walkup, J.T., Welch, V.A., Zima, B.T., Butcher, N.J., Offringa, M. (2023). Measuring What Matters: Development and Dissemination of a Core Outcome Set for Pediatric Anxiety Disorders Clinical Trials. Journal of the American Academy of Child & Adolescent Psychiatry.

Woodward, M.L., Hossain, A., Chun, A., Liu, C., Kilyk, K., Bone, J.N., Meckler, G., Black, T., Stewart, S.E., Samji, H., Barbic, S., Doan, Q. (2023). Evaluating the psychosocial status of BC children and youth during the COVID-19 pandemic: A MyHEARTSMAP cross-sectional study. PLoS one.

Bertolín, S., Alonso, P., Martínez-Zalacaín, I., Menchón, J.M., Jimenez-Murcia, S., Baker, J.T., Bargalló, N., Batistuzzo, M.C., Boedhoe, P.S.W., Brennan, B.P., Feusner, J.D., Fitzgerald, K.D., Fontaine, M., Hansen, B., Hirano, Y., Hoexter, M.Q., Huyser, C., Jahanshad, N., Jaspers-Fayer, F., Kuno, M., Kvale, G., Lazaro, L., Machado-Sousa, M., Marsh, R., Morgado, P., Nakagawa, A., Norman, L., Nurmi, E.L., O'Neill, J., Ortiz, A.E., Perriello, C., Piacentini, J., Picó-Pérez, M., Shavitt, R.G., Shimizu, E., Simpson, H.B., Stewart, S.E., Thomopoulos, S.I., Thorsen, A.L., Wolters, L.H., Walitza, S., ENIGMA-OCD Working Group, Thompson, P.M., van den Heuvel, O.A., Stein, D.J., Soriano-Mas, C., Real, E., Segalas, C., Morer, A., Brem, S., Ferreira, S., Moreira, P.S., Hagen, K., Hamatani, S., Takahashi, J., Yoshida, T., Alice de Mathis, M., Miguel, E.C., Pariente, J.C., Tang, J. (2022). Right Prefrontal Cortical Thickness is Associated With Response to Cognitive-Behavioral Therapy in Children With Obsessive-Compulsive Disorder. Journal of the American Academy of Child & Adolescent Psychiatry.

To, S., Westwell-Roper, C., Soller, L., Stewart, S.E., Chan, E. (2022). Development of a Validated Tool to Screen for Food Allergy-associated Parental Anxiety (IMPAACT). Annals of Allergy, Asthma & Immunology, 129(4):451-460.

Ivanov, I., Boedhoe, P., Abe, Y., Alonso, P., Ameis, S., Arnold, P., Balachander, S., Baker, J., Banaj, N., Bargalló, N., Batistuzzo, M., Benedetti, F., Beucke, J., Bollettini, I., Brem, S., Brennan, B., Buitelaar, J., Cheng, Y., Cho, K., Dallaspezia, S., Denys, D., Diniz, J., Ely, B., Feusner, J., Ferreira, S., Fitzgerald, K., Gruner, P., Hanna, G., Hirano, Y., Hoexter, M., Huyser, C., Ikari, K., James, A., Jaspers-Fayer, F., Jiang, H., Kathmann, N., Kaufmann, C., Kim, M., Koch, K., Kwon, J., Lázaro, L., Liu, Y., Lochner, C., Marsh, R., Martínez-Zalacaín, I., Mataix-Cols, D., Menchón, J., Minuzzi, L., Morer, A., Morgado, P., Nakagawa, A., Nakamae, T., Nakao, T., Narayanaswamy, J., Nurmi, E., Oh, S., Perriello, C., Piacentini, J.,  Pico-Perez, M., Piras, F., Piras, F., Reddy, J., Rodriguez-Manrique, D., Sakai, Y., Shimizu, E., Simpson, B., Soreni, N., Soriano-Mas, C., Spalletta, G., Stern, E., Stevens, M., Stewart, S.E., Szeszko, P., Tolin, D., Rooij, D., Veltman, D., Werf, Y., Wingen, G., Venkatasubramanian, G., Walitza, S., Wang, Z., Watanabe, A., Wolters, L., Xu, X.,  Yun, J-Y., Zarei, M., Zhang, F., Zhao, Q., Thompson, P., Stein, D., Heuvel, O., O'Neil, J. the ENIGMA-OCD Working Group. (2022). Associations of medication with subcortical morphology across the lifespan in OCD: Results from the international ENIGMA Consortium. Journal of Affective Disorders.

Samji, H., Wu, J.,  Ladak, A., Vossen, C., Stewart, S.E., Dove, N., Snell, G. (2022). Mental health impacts of the COVID-19 pandemic on children and youth: A Review. Child and Adolescent Mental Health, 27 (2): 173-189.

Samuels J, Bienvenu OJ, Krasnow J, Wang Y, Gardos MA, Cullen B, Goes FS, Greenberg BD, McLauglin NC, Rasmussen SA, Fyer AJ, Knowles JA, McCracken JT, Piancentini J, Geller D, Pauls DL, Stewart SE, Murphy DL, Shugart YY, Riddle MA, Nestadt G. (2018). Self-reported executive function and hoarding in adults with obsessive-compulsive disorder. Comprehensive Psychiatry. 81: 53-9

Song M, Mathews CA, Stewart SE, Smelkov SV, Mezey JG, Rodriguez-Flores JL, Rasmussen SA, Britton JC, Walkup JT, Lee FS, Glatt CE. (2017). Rare Synaptogenesis-Impairing Mutations in SLITRK5 are Associated with Obsessive Compulsive Disorder. PLOS ONE. 12(1): online.

Geller DA, Abramovitch A, Mittelman A, Stark A, Ramsey K, Cooperman A, Baer L, Stewart SE. (2017). Neurocognitive Function in Pediatric Obsessive-Compulsive Disorder. World Journal of Biological Psychiatry. 2017: 1-10.

Noh HJ, Tang R, Flannick J, O’Dushlaine, Cwofford R, Howrigan D, Genereux DP, Johnson J, van
Grootheest, Grünblatt E, Andersson E, Djurfeldt DR, Patel PD, Koltookian M, Hultman C, Pato MT, Pato CN, Rasmussen SA, Jenike MA, Hanna GL, Stewart SE, Knowles JA, Ruhrmann S, Grabe HJ, Wagner M, Rück C, Mathews CA, Walitza S, Cath DC, Feng G, Karlsson EK, Lindblad-Toh K. (2017). Integrating evolutionary and regulatory information with multispecies approach implicates genes and pathways in obsessive-compulsive disorder. Nature Communications. 18(1): N/A.

Guo W, Samuels J, Wang Y, Cao H, Ritter M, Nestadt P, Krasnow J, Greenberg B, Fyer A, McCracken J, Geller D, Murphy D, Knowles J, Grados M, Riddle M, Rasmussen S, McLaughlin N, Nurmi E, Askland K, Cullen B, Piacentini J, Pauls D, Bienvenu S, Stewart SE, Goes F, Maher B, Pulver A, Valle D, Mattheisen M, Qian J, Nestadt G, and Shugart YY. (2017). Polygenic Risk Score and Heritability Estimates Reveals a Genetic Relationship between ASD and OCD. Eur Neuropsychopharmacol. 27(7): 657-666.
In Press

Krasnow J, Rasmussen SA, Maher B, Bakker A, Knowles JA, Grados MA, Nestadt G, Bienvenu OJ, Fyer A, McCracken JT, Yao Y, Wang Y, Goes F, Kamath V, Riddle MA, Cullen B, Piacentini J, Stewart SE, Murphy DL, McLaughlin N, Greenberg BD, Nestadt P, Geller D, Pauls DL. (2017). An Investigation of Doubt in Obsessive-Compulsive Disorder. Comprehensive Psychiatry. 75: 117-124.

A study in studies

To view infographics for the following publications, please click on the links or images below. 

Personal Impacts of COVID-19 Survey (PICS)
S. Evelyn Stewart, John Best, Robert Selles, Anna MacLellan, Zainab Naqqash, Boyee Lin, Cynthia Lu, Mizuki Kubota, Antony Au, Gaelen Snell, Clara Westwell-Roper, Tanisha Vallani, Elise Ewing, Kashish Dogra, Quynh Doan, and Hasina Samji

Perspectives and recommendations: Youth obsessive compulsive disorder diagnosis disclosure in the school setting
Tanisha I. Vallani, Zainab Naqqash, Boyee Lin, Cynthia Lu, Jehannine Austin, and S. Evelyn Stewart

Sibling perspectives of family impairment in pediatric OCD: Correlates with parent and affected-child perspectives
Jillian Rodger & Naomi Roome, John R. Best, Robert R. Selles Zainab Naqqash, and S.
Evelyn Stewart

Effects of Treatment Setting on Outcomes of Flexibly-Dosed Intensive Cognitive Behavioral Therapy for Pediatric OCD: A Randomized Controlled Pilot Trial
Robert R. Selles, Zainab Naqqash, John R. Best, Diana Franco-Yamin, Serene T Qiu, Jessica S. Ferreira, X iaolei Deng, Dagmar Kr. Hannesdottir; Carla Oberth, Laura Belschner, Juliana Negreiros , Lara J. Farrell  and S. Evelyn Stewart

Mindfulness-based skills training group for parents of obsessive-compulsive disorder-affected children: A caregiver-focused intervention
Laura Belschner; Sarah Yao Lin, Diana Franco Yamin, John R. Best, Kourosh Edalati, Joanna McDermid, S. Evelyn Stewart

Severe symptoms predict salivary interleukin-6, interleukin-lb, and tumor necrosis factor-a levels in children and youth with obsessive-compulsive disorder
Clara Westwell-Roper; John R Best, Zainab Naqqash, Antony Au, Boyee Lin, Cynthia Lu, Li Shao, Clare L Beasley S Evelyn Stewart

Post-acute Mental Health Outcomes and their Determinants among Canadian Children, Youth and Adults during COVID-19: Baseline Results from the Personal Impacts of COVID-19 Cohort Study
S. Evelyn Stewart, John Best, Robert Selles, Zainab Naqqash, Boyee Lin, Cynthia Lu, Antony Au, Gae/en Snell, Clara Westwell-Roper; Tanisha Vallani, Elise Ewing, Kashish Dogra, Quynh Doan, Hasina Samji

Group family-based cognitive behavioral therapy for pediatric obsessive compulsive disorder: Global outcomes and predictors of improvement
Robert R. Selles, Laura Belschner; Juliana Negreiros, Sarah Lin, David Schuberth, Katherine McKenney Noel Gregorowski, Annie Simpson, Andrea Bliss, S. Evelyn Stewart