Burton, CL, Wright, L, Shan, J, Xiao, B., Dupuis, A., Goodale, T., Shaheen, SM, Corfield, EC, Arnold, PD, Schachar, RJ, Crosbie, J. (2019). SWAN scale for ADHD trait-based genetic research: a validity and polygenic risk study. Journal of Child Psychology and Psychiatry, 60(9): 1289-1299. View abstract

Demontis D, Walters RK, Martin J, Mattheisen M,… Neale BM. (2019). Discovery of the first genome-wide significant risk loci for attention deficit/hyperactivity disorder. Nature Genetics, 51(1): 63-75. View article

Stojanovski S, Felsky D, … Schachar R, Voineskos AN, Wheeler AL. (2019). Polygenic Risk and Neural Substrates of Attention-Deficit/Hyperactivity Disorder Symptoms in Youths With a History of Mild Traumatic Brain Injury. Biological Psychiatry, 85(5): 408-416. View article

Martin J, Walters RK, … Neale BM. (2018). A Genetic Investigation of Sex Bias in the Prevalence of Attention-Deficit/Hyperactivity Disorder. Biological Psychiatry, 83(12): 1044-1053. View article

Chevrier A, Schachar RJ. (2020). BOLD differences normally attributed to inhibitory control predict symptoms, not task-directed inhibitory control in ADHD. Journal of Neurodevelopmental Disorders,12(1): 8. View article

Klein M, Walters RK, Demontis D, Stein JL, Hibar DP, Adams HH, Bralten J, Roth Mota N, Schachar R…Franke B. (2019). Genetic Markers of ADHD-Related Variations in Intracranial Volume. American Journal of Psychiatry, 176(3): 228-238. View abstract

Chevrier A, Bhaijiwala M, Lipszyc, J, Cheyne D, Graham S, Schachar R. (2019). Disrupted reinforcement learning during post-error slowing in ADHD. PLoS One, 14(2): e0206780. View article

Levy T, Kronenberg S, Crosbie J, Schachar RJ. (2020). Attention-deficit/hyperactivity disorder (ADHD) symptoms and suicidality in children: The mediating role of depression, irritability and anxiety symptoms. Journal of Affective Disorders, 265: 200-206. View abstract

Faraone SV, Schachar RJ, Barkley RA, Nullmeier R, Sallee FR. (2017). Early Morning Functional Impairments in Stimulant-Treated Children with Attention-Deficit/Hyperactivity Disorder Versus Controls: Impact on the Family.  Journal of Child and Adolescent Psychopharmacology, 27(8): 715-722. View article

McAuley T, Crosbie J, Charach A, Schachar RJ. (2017). Clinical, sociobiological, and cognitive predictors of ADHD persistence in children followed prospectively over time. Journal of Abnormal Child Psychology, 45(4): 765-776. View abstract

Thapar A, Martin J, Mick E, … Holmans P. (2016). Psychiatric gene discoveries shape evidence on ADHD’s biology. Molecular Psychiatry, 21(9): 1202-7. View article

Tajik-Parvinchi D, Wright L, Schachar R. (2014). Cognitive rehabilitation for attention deficit/hyperactivity disorder (ADHD): promises and problems. Journal of the American Academy of Child and Adolescent Psychiatry, 23(3): 207-217. View abstract

Bhaijiwala M, Chevrier A, Schachar R. (2014). Withholding and canceling a response in ADHD adolescents. Brain and Behavior, 4(5): 602-614. View abstract

McAuley, T, Crosbie, J, Charach, A, Schachar, R. (2014). Persistence of cognitive deficits point to underlying genetic risk in ADHD. Journal of Child Psychology and Psychiatry, 55(3): 292-300. View article

Crosbie J, Arnold P, Paterson A, Swanson J, Dupuis A, Li X, Shan J, Goodale T, Tam C, Strug LJ, Schachar RJ. (2013). Response inhibition and ADHD traits: correlates and heritability in a community sample. Journal of Abnormal Child Psychology, 3: 497-507. View article

Yang L, Neale BM, …Schachar R, Medland SE, Ripke S, Walitza S, Nguyen TT, Renner TJ, Hu X. (2013). Polygenic transmission and complex neuro developmental network for attention deficit hyperactivity disorder: genome-wide association study of both common and rare variants. American Journal of Medical Genetics Part B: Neuropsychiatric Genetics, 162B(5): 419-30. View article

Williams NM, Franke B, … Faraone SV. (2012). Genome-wide analysis of copy number variants in attention deficit hyperactivity disorder: the role of rare variants and duplications at 15q13.3. American Journal of Psychiatry, 169(2): 195-204. View article

Sinopoli VM, Erdman L, Burton CL, Park LS, Dupuis A, Shan J, Goodale T, Shaheen SM, Crosbie J, Schachar RJ, Arnold PD. (2020). Serotonin system genes and hoarding with and without other obsessive-compulsive traits in a population-based, pediatric sample: A genetic association study. Depression and Anxiety [epub ahead of print]. View abstract

Sinopoli VM, Erdman L, Burton CL, Park LS, Dupuis A, Shan J, Goodale T, Shaheen SM, Crosbie J, Schachar RJ, Arnold PD. (2019). Serotonin system genes and obsessive-compulsive trait dimensions in a population-based, pediatric sample: a genetic association study. Journal of Child Psychology and Psychiatry, 60(12): 1289-1299. View abstract

Burton CL, Park LS, …Crosbie J, Schachar RJ, Arnold PD. (2018). Heritability of obsessive-compulsive trait dimensions in youth from the general population. Translational Psychiatry, 8(1): 191. View article

Park LS, Burton CL, Dupuis A, Shan J, Storch EA, Crosbie J, Schachar RJ, Arnold PD. (2016). The Toronto Obsessive-Compulsive Scale: psychometrics of a dimensional measure of obsessive-compulsive traits. Journal of the American Academy of Child and Adolescent Psychiatry, 55(4): 310-318. View abstract

Burton CL, Crosbie J, Dupuis A, Mathews CA, Soreni N, Schachar R, Arnold PD. (2016). Clinical correlate of hoarding with and without comorbid obsessive-compulsive symptoms in a community pediatric sample. Journal of the American Academy of Child and Adolescent Psychiatry, 55(2): 114-21. View abstract

Zarrei M, Burton CL, Engchuan W, Young EJ,…Crosbie J, Schachar R, Stavropoulos DJ, Anagnostou E, Scherer SW. (2019). A large data resource of genomic copy number variation across neurodevelopmental disorders. NPJ Genomic Medicine, 4: 26. View Article

Cross-Disorder Group of the Psychiatric Genomics Consortium. (2019). Genomic Relationships, Novel Loci, and Pleiotropic Mechanisms across Eight Psychiatric Disorders. Cell, 179(7): 1469-1482. View abstract

Brainstorm Consortium, Anttila V, Bulik-Sullivan B, Finucane HK, Walters RK,…. Murray, R. (2018). Analysis of shared heritability in common disorders of the brain. Science, 360(6395), pii: eaap8757. View article

Mogadam A, Keller AE, Arnold PD, Schachar R, Lerch JP, Anagnostou E, Pang EW. (2019). Magnetoencephalographic (MEG) brain activity during a mental flexibility task suggests some shared neurobiology in children with neurodevelopmental disorders. Journal of Neurodevelopmental Disorders,11(1): 19. View article

Baribeau DA, Dupuis A, Paton TA, Hammill C, Scherer SW, Schachar RJ,… Anagnostou E. (2019). Structural neuroimaging correlates of social deficits are similar in autism spectrum disorder and attention-deficit/hyperactivity disorder: analysis from the POND Network. Translational Psychiatry, 9(1): 72. View article

Kushki A, Anagnostou E, Hammill C, Duez P, Brian J, Iaboni A, Schachar R, Crosbie J, Arnold P, Lerch JP. (2019). Examining overlap and homogeneity in ASD, ADHD, and OCD: a data-driven, diagnosis-agnostic approach. Translational Psychiatry, 9(1): 318. View article

Mahendiran T, Dupuis A, Crosbie J, Georgiades S, Kelley E, Liu X, Nicolson R, Schachar R, Anagnostou E, Brian J. (2019). Sex Differences in Social Adaptive Function in Autism Spectrum Disorder and Attention-Deficit Hyperactivity Disorder. Frontiers of Psychiatry [epub ahead of print]. View article

Baribeau DA, Dupuis A, Paton TA, Scherer SW, Schachar RJ,…Anagnostou E. (2017). Oxytocin Receptor Polymorphisms are Differentially Associated with Social Abilities across Neurodevelopmental Disorders. Scientific Reports, 7(1): 11618. View article

van der Plas E, Dupuis A, Arnold P, Crosbie J, Schachar RJ. (2016). Association of Autism Spectrum Disorder with Obsessive-Compulsive and Attention-Deficit/Hyperactivity Traits and response inhibition in a community sample. Journal of Autism and Developmental Disorders, 46(9): 3115-25. View abstract

Ameis SH, Lerch JP, …Crosbie J, Brian J, Soreni N, Schachar R, Szatmari P, Arnold PD, Anagnostou E. (2016). A Diffusion Tensor Imaging Study in Children With ADHD, Autism Spectrum Disorder, OCD, and Matched Controls: Distinct and Non-Distinct White Matter Disruption and Dimensional Brain-Behavior Relationships. American Journal of Psychiatry, 173(12): 1213-1222. View abstract

Baribeau DA, Doyle-Thomas KA, … Schachar RJ, Soreni N, Szatmari P, Anagnostou E. (2015). Examining and comparing social perception abilities across childhood-onset neurodevelopmental disorders. Journal of the American Academy of Child and Adolescent Psychiatry, 54(6): 479-486. View abstract

Network and Pathway Analysis Subgroup of Psychiatric Genomics Consortium. (2015). Psychiatric genome-wide association study analyses implicated neuronal, immune and histone pathways. Nature Neuroscience, 18(2): 199-209. View article

Lionel AC, Tammimies K, … Scherer SW.  (2014). Disruption of the ASTN2/TRIM32 locus at 9q33.1 is a risk factor in males for autism spectrum disorders, ADHD and other neurodevelopmental phenotypes. Human Molecular Genetics, 23(10): 2752-2768. View article

Cross-Disorder Group of the Psychiatric Genomics Consortium, et al. (2013). Genetic relationship between five psychiatric disorders estimated from genome-wide SNPs. Nature Genetics, 45(9): 984-94. View article

Lionel AC, Crosbie J, …Schachar R, Scherer SW.(2011). Rare copy number variation discovery and cross-disorder comparisons identify risk genes for ADHD. Science Translational Medicine, 3(95): 95ra75. View article

Roberts SD, McDonald KP, Danguecan A, Crosbie J, Westmacott R, Andrade B, Dlamini N, Williams TS. (2019). Longitudinal Academic Outcomes of Children with Secondary Attention Deficit/Hyperactivity Disorder following Pediatric Stroke. Developmental Neuropsychology, 44(4): 368-384. View abstract.

Spencer Noakes TL,…Schachar RJ, Hitzler J, Ito S, van der Plas E, Nieman BJ. (2018). Brain Development and Heart Function after Systemic Single-Agent Chemotherapy in a Mouse Model of Childhood Leukemia Treatment. Clinical Cancer Research, 24(23): 6040-6052. View article

Williams TS, Roberts SD, Coppens AM, Crosbie J, Dlamini N, Westmacott R.(2018). Secondary attention-deficit/hyperactivity disorder following perinatal and childhood stroke: impact on cognitive and academic outcomes. Child Neuropsychology, 24(6): 763-783. View abstract

Van Der Plas E, … Schachar RJ, Ito S, Spiegler BJ. (2018). Characterizing neurocognitive late effects in childhood leukemia survivors using a combination of neuropsychological and cognitive neuroscience measures. Child Neuropsychology, 24(8): 999-1014. View article

Wilkinson AA, Dennis M, …Schachar R; Canadian Critical Care Trials Group (CCCTG). (2017). Performance Monitoring in Children Following Traumatic Brain Injury Compared to Typically Developing Children. Child Neurology Open, 4: 2329048X17732713. View article

van der Plas E, Schachar RJ, Hitzler J, Crosbie J, Guger SL, Spiegler BJ., Ito, S., Nieman, BJ. (2016). Brain structure, working memory and response inhibition in childhood leukemia survivors. Brain and Behavior, 7(2): e00621. View article

Schachar R, Park LS, Dennis M. (2015). Mental health implications of traumatic brain injury in children and youth. Journal of the Canadian Academy of Child and Adolescent Psychiatry, 24(2): 100-108. View abstract

van der Plas E, Nieman BJ, Butcher DT, Hitzler JK, Weksberg R, Ito S, Schachar R. (2015). Neurocognitive Late Effects of Chemotherapy in Survivors of Acute Lymphoblastic Leukemia: Focus on Methotrexate. Journal of the Canadian Academy of Child and Adolescent Psychiatry, 24(1): 25-32. View article

Verbruggen F, Aron AR, Band GP,….Schachar RJ, Schall JD, Stock AK, Swann NC, Thakkar KN, van der Molen MW, Vermeylen L, Vink M, Wessel JR, Whelan R, Zandbelt BB, Boehler CN. (2019). A consensus guide to capturing the ability to inhibit actions and impulsive behaviors in the stop-signal task. Elife, 8. View article

Soltanifar, M., K. Knight, A. Dupuis, R. Schachar, and M. Escobar. (2019). A Time Series-based Point Estimation of Stop Signal Reaction Times. In JSM Proceedings, SSC Section. Alexandria, VA: American Statistical Association. 1515 – 1528. View abstract

Dupuis A, Indralingam M, Chevrier A, Crosbie J, Arnold P, Burton CL, Schachar R. (2019). Response Time Adjustment in the Stop Signal Task: Development in Children and Adolescents. Child Development, 90(2): e263-e272. View abstract

Chevrier A, Cheyne D, Graham S, Schachar R. (2015). Dissociating two stages of preparation in the stop signal task Using fMRI. PLoS One, 10(6): e0130992. View abstract

Wright L, Lipszyc J, Dupuis A, Thayapararajah SW, Schachar R. (2014). Response inhibition and psychopathology: a meta-analysis of go/no-go task performance. Journal of Abnormal Psychology, 123(2): 429-439. View abstract