Russell J. Schachar - Publications

Affiliations: 
Hospital for Sick Children, Toronto, ON 

123 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any innacuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2019 Baribeau DA, Dupuis A, Paton TA, Hammill C, Scherer SW, Schachar RJ, Arnold PD, Szatmari P, Nicolson R, Georgiades S, Crosbie J, Brian J, Iaboni A, Kushki A, Lerch JP, et al. 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: 72. PMID 30718456 DOI: 10.1038/s41398-019-0382-0  0.52
2018 Burton CL, Park LS, Corfield EC, Forget-Dubois N, Dupuis A, Sinopoli VM, Shan J, Goodale T, Shaheen SM, Crosbie J, Schachar RJ, Arnold PD. Heritability of obsessive-compulsive trait dimensions in youth from the general population. Translational Psychiatry. 8: 191. PMID 30228290 DOI: 10.1038/s41398-018-0249-9  0.52
2017 Baribeau DA, Dupuis A, Paton TA, Scherer SW, Schachar RJ, Arnold PD, Szatmari P, Nicolson R, Georgiades S, Crosbie J, Brian J, Iaboni A, Lerch J, Anagnostou E. Oxytocin Receptor Polymorphisms are Differentially Associated with Social Abilities across Neurodevelopmental Disorders. Scientific Reports. 7: 11618. PMID 28912494 DOI: 10.1038/s41598-017-10821-0  0.52
2017 van der Plas E, Schachar RJ, Hitzler J, Crosbie J, Guger SL, Spiegler BJ, Ito S, Nieman BJ. Brain structure, working memory and response inhibition in childhood leukemia survivors. Brain and Behavior. 7: e00621. PMID 28239531 DOI: 10.1002/brb3.621  0.52
2016 Park LS, Burton CL, Dupuis A, Shan J, Storch EA, Crosbie J, Schachar RJ, Arnold PD. 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: 310-318.e4. PMID 27015722 DOI: 10.1016/j.jaac.2016.01.008  0.8
2015 Max JE, Lopez A, Wilde EA, Bigler ED, Schachar RJ, Saunders A, Ewing-Cobbs L, Chapman SB, Yang TT, Levin HS. Anxiety disorders in children and adolescents in the second six months after traumatic brain injury. Journal of Pediatric Rehabilitation Medicine. 8: 345-55. PMID 26684074 DOI: 10.3233/PRM-150352  0.8
2015 Thapar A, Martin J, Mick E, Arias Vásquez A, Langley K, Scherer SW, Schachar R, Crosbie J, Williams N, Franke B, Elia J, Glessner J, Hakonarson H, Owen MJ, Faraone SV, et al. Psychiatric gene discoveries shape evidence on ADHD's biology. Molecular Psychiatry. PMID 26573769 DOI: 10.1038/mp.2015.163  0.8
2015 Robaey P, McKenzie S, Schachar R, Boivin M, Bohbot VD. Stop and look! Evidence for a bias towards virtual navigation response strategies in children with ADHD symptoms. Behavioural Brain Research. PMID 26310386 DOI: 10.1016/j.bbr.2015.08.019  0.8
2015 Max JE, Wilde EA, Bigler ED, Hanten G, Dennis M, Schachar RJ, Saunders AE, Ewing-Cobbs L, Chapman SB, Thompson WK, Yang TT, Levin HS. Personality Change Due to Traumatic Brain Injury in Children and Adolescents: Neurocognitive Correlates. The Journal of Neuropsychiatry and Clinical Neurosciences. appineuropsych150300. PMID 26185905 DOI: 10.1176/appi.neuropsych.15030073  0.8
2015 Chevrier A, Cheyne D, Graham S, Schachar R. Dissociating Two Stages of Preparation in the Stop Signal Task Using fMRI. Plos One. 10: e0130992. PMID 26110429 DOI: 10.1371/journal.pone.0130992  0.8
2015 Klein M, van der Voet M, Harich B, van Hulzen KJ, Onnink AM, Hoogman M, Guadalupe T, Zwiers M, Groothuismink JM, Verberkt A, Nijhof B, Castells-Nobau A, Faraone SV, Buitelaar JK, Schenck A, et al. Converging evidence does not support GIT1 as an ADHD risk gene. American Journal of Medical Genetics. Part B, Neuropsychiatric Genetics : the Official Publication of the International Society of Psychiatric Genetics. PMID 26061966 DOI: 10.1002/ajmg.b.32327  0.8
2015 Baribeau DA, Doyle-Thomas KA, Dupuis A, Iaboni A, Crosbie J, McGinn H, Arnold PD, Brian J, Kushki A, Nicolson R, Schachar RJ, Soreni N, Szatmari P, Anagnostou E. Examining and comparing social perception abilities across childhood-onset neurodevelopmental disorders. Journal of the American Academy of Child and Adolescent Psychiatry. 54: 479-86.e1. PMID 26004663 DOI: 10.1016/j.jaac.2015.03.016  0.52
2015 Max JE, Friedman K, Wilde EA, Bigler ED, Hanten G, Schachar RJ, Saunders AE, Dennis M, Ewing-Cobbs L, Chapman SB, Yang TT, Levin HS. Psychiatric disorders in children and adolescents 24 months after mild traumatic brain injury. The Journal of Neuropsychiatry and Clinical Neurosciences. 27: 112-20. PMID 25923850 DOI: 10.1176/appi.neuropsych.13080190  0.8
2015 Baribeau DA, Doyle-Thomas KAR, Dupuis A, Iaboni A, Crosbie J, McGinn H, Arnold PD, Brian J, Kushki A, Nicolson R, Schachar RJ, Soreni N, Szatmari P, Anagnostou E. Examining and comparing social perception abilities across childhood-onset neurodevelopmental disorders Journal of the American Academy of Child and Adolescent Psychiatry. 54: 479-486.e1. DOI: 10.1016/j.jaac.2015.03.016  0.8
2015 Schachar RJ, Park LS, Dennis M. Mental health implications of traumatic brain injury (TBI) in children and youth Journal of the Canadian Academy of Child and Adolescent Psychiatry. 24: 100-108.  0.8
2015 Schachar R, Soreni N. Next generation sequencing and the child and youth psychiatrist Journal of the Canadian Academy of Child and Adolescent Psychiatry. 24: 83.  0.8
2015 Ickowicz A, Schachar R. Suicide prevention strategies: Adventures in the grey zone Journal of the Canadian Academy of Child and Adolescent Psychiatry. 24: 4.  0.8
2015 van der Plas E, Nieman BJ, Butcher DT, Hitzler JK, Weksberg R, Ito S, Schachar R. 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: 25-32.  0.8
2014 Ornstein TJ, Sagar S, Schachar RJ, Ewing-Cobbs L, Chapman SB, Dennis M, Saunders AE, Yang TT, Levin HS, Max JE. Neuropsychological performance of youth with secondary attention-deficit/hyperactivity disorder 6- and 12-months after traumatic brain injury. Journal of the International Neuropsychological Society : Jins. 20: 971-81. PMID 25489810 DOI: 10.1017/S1355617714000903  0.8
2014 Bhaijiwala M, Chevrier A, Schachar R. Withholding and canceling a response in ADHD adolescents Brain and Behavior. 4: 602-614. PMID 25328838 DOI: 10.1002/brb3.244  0.8
2014 Wright L, Lipszyc J, Dupuis A, Thayapararajah SW, Schachar R. Response inhibition and psychopathology: A meta-analysis of Go/No-Go task performance Journal of Abnormal Psychology. 123: 429-439. PMID 24731074 DOI: 10.1037/a0036295  0.8
2014 Lipszyc J, Levin H, Hanten G, Hunter J, Dennis M, Schachar R. Frontal white matter damage impairs response inhibition in children following traumatic brain injury. Archives of Clinical Neuropsychology : the Official Journal of the National Academy of Neuropsychologists. 29: 289-99. PMID 24618405 DOI: 10.1093/arclin/acu004  0.8
2014 Weber AM, Soreni N, Stanley JA, Greco A, Mendlowitz S, Szatmari P, Schachar R, Mannasis K, Pires P, Swinson R, Noseworthy MD. Proton magnetic resonance spectroscopy of prefrontal white matter in psychotropic naïve children and adolescents with obsessive-compulsive disorder. Psychiatry Research. 222: 67-74. PMID 24602517 DOI: 10.1016/j.pscychresns.2014.02.004  0.8
2014 Lionel AC, Tammimies K, Vaags AK, Rosenfeld JA, Ahn JW, Merico D, Noor A, Runke CK, Pillalamarri VK, Carter MT, Gazzellone MJ, Thiruvahindrapuram B, Fagerberg C, Laulund LW, Pellecchia G, ... ... Schachar RJ, et al. 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: 2752-68. PMID 24381304 DOI: 10.1093/hmg/ddt669  0.8
2014 Ameis SH, Ducharme S, Albaugh MD, Hudziak JJ, Botteron KN, Lepage C, Zhao L, Khundrakpam B, Collins DL, Lerch JP, Wheeler A, Schachar R, Evans AC, Karama S. Cortical thickness, cortico-amygdalar networks, and externalizing behaviors in healthy children. Biological Psychiatry. 75: 65-72. PMID 23890738 DOI: 10.1016/j.biopsych.2013.06.008  0.8
2014 McAuley T, Crosbie J, Charach A, Schachar R. The persistence of cognitive deficits in remitted and unremitted ADHD: A case for the state-independence of response inhibition Journal of Child Psychology and Psychiatry and Allied Disciplines. 55: 292-300. DOI: 10.1111/jcpp.12160  0.8
2014 Tajik-Parvinchi D, Wright L, Schachar R. Cognitive rehabilitation for attention deficit/hyperactivity disorder (ADHD): Promises and problems Journal of the Canadian Academy of Child and Adolescent Psychiatry. 23: 207-217.  0.8
2014 Schachar R, Ickowicz A. Funding for mental health research: Looking ahead Journal of the Canadian Academy of Child and Adolescent Psychiatry. 23: 84-85.  0.8
2014 Schachar R, Ickowicz A. Mental illness in the real world Journal of the Canadian Academy of Child and Adolescent Psychiatry. 23: 156.  0.8
2013 Max JE, Pardo D, Hanten G, Schachar RJ, Saunders AE, Ewing-Cobbs L, Chapman SB, Dennis M, Wilde EA, Bigler ED, Thompson WK, Yang TT, Levin HS. Psychiatric disorders in children and adolescents six-to-twelve months after mild traumatic brain injury. The Journal of Neuropsychiatry and Clinical Neurosciences. 25: 272-82. PMID 24247854 DOI: 10.1176/appi.neuropsych.12040078  0.8
2013 Max JE, Schachar RJ, Landis J, Bigler ED, Wilde EA, Saunders AE, Ewing-Cobbs L, Chapman SB, Dennis M, Hanten G, Levin HS. Psychiatric disorders in children and adolescents in the first six months after mild traumatic brain injury. The Journal of Neuropsychiatry and Clinical Neurosciences. 25: 187-97. PMID 24026712 DOI: 10.1176/appi.neuropsych.12010011  0.8
2013 Ornstein TJ, Max JE, Schachar R, Dennis M, Barnes M, Ewing-Cobbs L, Levin HS. Response inhibition in children with and without ADHD after traumatic brain injury. Journal of Neuropsychology. 7: 1-11. PMID 23464806 DOI: 10.1111/j.1748-6653.2012.02027.x  0.8
2013 Crosbie J, Arnold P, Paterson A, Swanson J, Dupuis A, Li X, Shan J, Goodale T, Tam C, Strug LJ, Schachar RJ. Response inhibition and ADHD traits: correlates and heritability in a community sample. Journal of Abnormal Child Psychology. 41: 497-507. PMID 23315233 DOI: 10.1007/s10802-012-9693-9  0.8
2013 Schachar R, Ickowicz A. Standing on the shoulders of our editors emeriti Journal of the Canadian Academy of Child and Adolescent Psychiatry. 22: 259.  0.8
2012 Bohbot VD, McKenzie S, Konishi K, Fouquet C, Kurdi V, Schachar R, Boivin M, Robaey P. Virtual navigation strategies from childhood to senescence: evidence for changes across the life span. Frontiers in Aging Neuroscience. 4: 28. PMID 23162463 DOI: 10.3389/fnagi.2012.00028  0.8
2012 Carlisle CE, Mamdani M, Schachar R, To T. Predictors of psychiatric aftercare among formerly hospitalized adolescents Canadian Journal of Psychiatry. 57: 666-676. PMID 23149282  0.8
2012 Carlisle CE, Mamdani M, Schachar R, To T. Aftercare, emergency department visits, and readmission in adolescents Journal of the American Academy of Child and Adolescent Psychiatry. 51: 283-294.e4. PMID 22365464 DOI: 10.1016/j.jaac.2011.12.003  0.8
2012 Max JE, Keatley E, Wilde EA, Bigler ED, Schachar RJ, Saunders AE, Ewing-Cobbs L, Chapman SB, Dennis M, Yang TT, Levin HS. Depression in children and adolescents in the first 6 months after traumatic brain injury. International Journal of Developmental Neuroscience : the Official Journal of the International Society For Developmental Neuroscience. 30: 239-45. PMID 22197971 DOI: 10.1016/j.ijdevneu.2011.12.005  0.8
2011 Park JH, Lee SI, Schachar RJ. Reliability and validity of the child and adolescent functioning impairment scale in children with attention-deficit/hyperactivity disorder. Psychiatry Investigation. 8: 113-22. PMID 21852987 DOI: 10.4306/pi.2011.8.2.113  0.8
2011 Lionel AC, Crosbie J, Barbosa N, Goodale T, Thiruvahindrapuram B, Rickaby J, Gazzellone M, Carson AR, Howe JL, Wang Z, Wei J, Stewart AF, Roberts R, McPherson R, Fiebig A, ... ... Schachar R, et al. Rare copy number variation discovery and cross-disorder comparisons identify risk genes for ADHD. Science Translational Medicine. 3: 95ra75. PMID 21832240 DOI: 10.1126/scitranslmed.3002464  0.8
2011 Sinopoli KJ, Schachar R, Dennis M. Reward improves cancellation and restraint inhibition across childhood and adolescence. Developmental Psychology. 47: 1479-89. PMID 21744952 DOI: 10.1037/a0024440  0.8
2011 Sinopoli KJ, Schachar R, Dennis M. Traumatic brain injury and secondary attention-deficit/hyperactivity disorder in children and adolescents: the effect of reward on inhibitory control. Journal of Clinical and Experimental Neuropsychology. 33: 805-19. PMID 21598155 DOI: 10.1080/13803395.2011.562864  0.8
2011 Max JE, Keatley E, Wilde EA, Bigler ED, Levin HS, Schachar RJ, Saunders A, Ewing-Cobbs L, Chapman SB, Dennis M, Yang TT. Anxiety disorders in children and adolescents in the first six months after traumatic brain injury. The Journal of Neuropsychiatry and Clinical Neurosciences. 23: 29-39. PMID 21304136 DOI: 10.1176/appi.neuropsych.23.1.29  0.8
2011 Schachar RJ, Forget-Dubois N, Dionne G, Boivin M, Robaey P. Heritability of response inhibition in children. Journal of the International Neuropsychological Society : Jins. 17: 238-47. PMID 21205410 DOI: 10.1017/S1355617710001463  0.8
2010 Noor A, Whibley A, Marshall CR, Gianakopoulos PJ, Piton A, Carson AR, Orlic-Milacic M, Lionel AC, Sato D, Pinto D, Drmic I, Noakes C, Senman L, Zhang X, Mo R, ... ... Schachar RJ, et al. Disruption at the PTCHD1 Locus on Xp22.11 in Autism spectrum disorder and intellectual disability. Science Translational Medicine. 2: 49ra68. PMID 20844286 DOI: 10.1126/scitranslmed.3001267  0.8
2010 Lipszyc J, Schachar R. Inhibitory control and psychopathology: A meta-analysis of studies using the stop signal task Journal of the International Neuropsychological Society. 16: 1064-1076. PMID 20719043 DOI: 10.1017/S1355617710000895  0.8
2010 Soreni N, Noseworthy MD, Konyer NB, Pullenayegum E, Schachar R. Interindividual, repositioning, and time-of-day effects on single voxel proton MR spectroscopy of the anterior cingulate cortex. Journal of Magnetic Resonance Imaging : Jmri. 32: 276-82. PMID 20677251 DOI: 10.1002/jmri.22264  0.8
2010 Chevrier A, Schachar RJ. Error detection in the stop signal task. Neuroimage. 53: 664-73. PMID 20600968 DOI: 10.1016/j.neuroimage.2010.06.056  0.8
2010 Mcauley T, Chen S, Goos L, Schachar R, Crosbie J. Is the behavior rating inventory of executive function more strongly associated with measures of impairment or executive function? Journal of the International Neuropsychological Society. 16: 495-505. PMID 20188014 DOI: 10.1017/S1355617710000093  0.8
2010 Ornstein TJ, Arnold P, Manassis K, Mendlowitz S, Schachar R. Neuropsychological performance in childhood OCD: A preliminary study Depression and Anxiety. 27: 372-380. PMID 19960527 DOI: 10.1002/da.20638  0.8
2009 Warren AE, Hamilton RM, Bélanger SA, Gray C, Gow RM, Sanatani S, Côté JM, Lougheed J, LeBlanc J, Martin S, Miles B, Mitchell C, Gorman DA, Weiss M, Schachar R. Cardiac risk assessment before the use of stimulant medications in children and youth: A joint position statement by the Canadian Paediatric Society, the Canadian Cardiovascular Society, and the Canadian Academy of Child and Adolescent Psychiatry Canadian Journal of Cardiology. 25: 625-630. PMID 19898693  0.8
2009 Goos LM, Crosbie J, Payne S, Schachar R. Validation and extension of the endophenotype model in ADHD patterns of inheritance in a family study of inhibitory control American Journal of Psychiatry. 166: 711-717. PMID 19448185 DOI: 10.1176/appi.ajp.2009.08040621  0.8
2009 Soreni N, Crosbie J, Ickowicz A, Schachar R. Stop signal and conners' continuous performance tasks: Test-retest reliability of two inhibition measures in ADHD children Journal of Attention Disorders. 13: 137-143. PMID 19429883 DOI: 10.1177/1087054708326110  0.8
2009 Dennis M, Francis DJ, Cirino PT, Schachar R, Barnes MA, Fletcher JM. Why IQ is not a covariate in cognitive studies of neurodevelopmental disorders. Journal of the International Neuropsychological Society : Jins. 15: 331-43. PMID 19402919 DOI: 10.1017/S1355617709090481  0.8
2009 Couto JM, Gomez L, Wigg K, Ickowicz A, Pathare T, Malone M, Kennedy JL, Schachar R, Barr CL. Association of attention-deficit/hyperactivity disorder with a candidate region for reading disabilities on chromosome 6p. Biological Psychiatry. 66: 368-75. PMID 19362708 DOI: 10.1016/j.biopsych.2009.02.016  0.8
2009 Charach A, Chen S, Hogg-Johnson S, Schachar RJ. Using the Conners' Teacher Rating Scale-Revised in school children referred for assessment. Canadian Journal of Psychiatry. Revue Canadienne De Psychiatrie. 54: 232-41. PMID 19321029  0.8
2009 Ornstein TJ, Levin HS, Chen S, Hanten G, Ewing-Cobbs L, Dennis M, Barnes M, Max JE, Logan GD, Schachar R. Performance monitoring in children following traumatic brain injury. Journal of Child Psychology and Psychiatry, and Allied Disciplines. 50: 506-13. PMID 19207625 DOI: 10.1111/j.1469-7610.2008.01997.x  0.8
2009 Schachar R. Attention deficit hyperactivity disorder in children, adolescents, and adults Continuum Lifelong Learning in Neurology. 15: 78-97. DOI: 10.1212/01.CON.0000348879.09070.21  0.8
2009 Hamilton R, Gray C, Bélanger SA, Warren AE, Gow RM, Sanatani S, Côté JM, Lougheed J, LeBlanc J, Martin S, Miles B, Mitchell C, Gorman DA, Weiss M, Schachar R. Cardiac risk assessment before the use of stimulant medications in children and youth: A joint position statement by the Canadian Paediatric Society, the Canadian Cardiovascular Society and the Canadian Academy of Child and Adolescent Psychiatry Journal of the Canadian Academy of Child and Adolescent Psychiatry. 18: 349-355.  0.8
2008 Wigg KG, Feng Y, Crosbie J, Tannock R, Kennedy JL, Ickowicz A, Malone M, Schachar R, Barr CL. Association of ADHD and the Protogenin gene in the chromosome 15q21.3 reading disabilities linkage region. Genes, Brain, and Behavior. 7: 877-86. PMID 19076634 DOI: 10.1111/j.1601-183X.2008.00425.x  0.8
2008 Dennis M, Sinopoli KJ, Fletcher JM, Schachar R. Puppets, robots, critics, and actors within a taxonomy of attention for developmental disorders. Journal of the International Neuropsychological Society : Jins. 14: 673-90. PMID 18764966 DOI: 10.1017/S1355617708080983  0.8
2008 Capano L, Minden D, Chen SX, Schachar RJ, Ickowicz A. Mathematical learning disorder in school-age children with attention-deficit hyperactivity disorder Canadian Journal of Psychiatry. 53: 392-399. PMID 18616860  0.8
2008 Levin HS, Hanten G, Roberson G, Li X, Ewing-Cobbs L, Dennis M, Chapman S, Max JE, Hunter J, Schachar R, Luerssen TG, Swank P. Prediction of cognitive sequelae based on abnormal computed tomography findings in children following mild traumatic brain injury. Journal of Neurosurgery. Pediatrics. 1: 461-70. PMID 18518697 DOI: 10.3171/PED/2008/1/6/461  0.8
2008 Schachar R, Ickowicz A, Crosbie J, Donnelly GA, Reiz JL, Miceli PC, Harsanyi Z, Darke AC. Cognitive and behavioral effects of multilayer-release methylphenidate in the treatment of children with attention-deficit/hyperactivity disorder. Journal of Child and Adolescent Psychopharmacology. 18: 11-24. PMID 18294084 DOI: 10.1089/cap.2007.0039  0.8
2008 Ouellet-Morin I, Wigg KG, Feng Y, Dionne G, Robaey P, Brendgen M, Vitaro F, Simard L, Schachar R, Tremblay RE, Pérusse D, Boivin M, Barr CL. Association of the dopamine transporter gene and ADHD symptoms in a Canadian population-based sample of same-age twins. American Journal of Medical Genetics. Part B, Neuropsychiatric Genetics : the Official Publication of the International Society of Psychiatric Genetics. 147: 1442-9. PMID 18165969 DOI: 10.1002/ajmg.b.30677  0.8
2008 Laurin N, Lee J, Ickowicz A, Pathare T, Malone M, Tannock R, Kennedy JL, Schachar RJ, Barr CL. Association study for genes at chromosome 5p13-q11 in attention deficit hyperactivity disorder. American Journal of Medical Genetics. Part B, Neuropsychiatric Genetics : the Official Publication of the International Society of Psychiatric Genetics. 147: 600-5. PMID 18081024 DOI: 10.1002/ajmg.b.30654  0.8
2008 Lee SI, Schachar RJ, Chen SX, Ornstein TJ, Charach A, Barr C, Ickowicz A. Predictive validity of DSM-IV and ICD-10 criteria for ADHD and hyperkinetic disorder. Journal of Child Psychology and Psychiatry, and Allied Disciplines. 49: 70-8. PMID 17979965 DOI: 10.1111/j.1469-7610.2007.01784.x  0.8
2008 Crosbie J, Pérusse D, Barr CL, Schachar RJ. Validating psychiatric endophenotypes: inhibitory control and attention deficit hyperactivity disorder. Neuroscience and Biobehavioral Reviews. 32: 40-55. PMID 17976721 DOI: 10.1016/j.neubiorev.2007.05.002  0.8
2008 Laurin N, Ickowicz A, Pathare T, Malone M, Tannock R, Schachar R, Kennedy JL, Barr CL. No evidence for genetic association between DARPP-32 (PP1R1B) polymorphisms and attention deficit hyperactivity disorder. American Journal of Medical Genetics. Part B, Neuropsychiatric Genetics : the Official Publication of the International Society of Psychiatric Genetics. 147: 339-42. PMID 17948899 DOI: 10.1002/ajmg.b.30604  0.8
2008 Lee J, Laurin N, Crosbie J, Ickowicz A, Pathare T, Malone M, Kennedy JL, Tannock R, Schachar R, Barr CL. Association study of the nicotinic acetylcholine receptor alpha4 subunit gene, CHRNA4, in attention-deficit hyperactivity disorder. Genes, Brain, and Behavior. 7: 53-60. PMID 17504247 DOI: 10.1111/j.1601-183X.2007.00325.x  0.8
2008 Laurin N, Ickowicz A, Pathare T, Malone M, Tannock R, Schachar R, Kennedy JL, Barr CL. Investigation of the G protein subunit Galphaolf gene (GNAL) in attention deficit/hyperactivity disorder. Journal of Psychiatric Research. 42: 117-24. PMID 17166517 DOI: 10.1016/j.jpsychires.2006.10.010  0.8
2007 Lee J, Laurin N, Crosbie J, Ickowicz A, Pathare T, Malone M, Tannock R, Kennedy JL, Schachar R, Barr CL. Association study of the brain-derived neurotropic factor (BDNF) gene in attention deficit hyperactivity disorder. American Journal of Medical Genetics. Part B, Neuropsychiatric Genetics : the Official Publication of the International Society of Psychiatric Genetics. 144: 976-81. PMID 17918236 DOI: 10.1002/ajmg.b.30437  0.8
2007 Levin H, Hanten G, Max J, Li X, Swank P, Ewing-Cobbs L, Dennis M, Menefee DS, Schachar R. Symptoms of attention-deficit/hyperactivity disorder following traumatic brain injury in children. Journal of Developmental and Behavioral Pediatrics : Jdbp. 28: 108-18. PMID 17435461 DOI: 10.1097/01.DBP.0000267559.26576.cd  0.8
2007 Makkar R, Gomez L, Wigg KG, Ickowicz A, Pathare T, Tannock R, Malone M, Kennedy JL, Schachar R, Barr CL. The gene for synapsin III and attention-deficit hyperactivity disorder. Psychiatric Genetics. 17: 109-12. PMID 17413450 DOI: 10.1097/YPG.0b013e328012a0c6  0.8
2007 Schachar R, Logan GD, Robaey P, Chen S, Ickowicz A, Barr C. Restraint and cancellation: multiple inhibition deficits in attention deficit hyperactivity disorder. Journal of Abnormal Child Psychology. 35: 229-38. PMID 17351752 DOI: 10.1007/s10802-006-9075-2  0.8
2007 Laurin N, Feng Y, Ickowicz A, Pathare T, Malone M, Tannock R, Schachar R, Kennedy JL, Barr CL. No preferential transmission of paternal alleles at risk genes in attention-deficit hyperactivity disorder. Molecular Psychiatry. 12: 226-9. PMID 17325714 DOI: 10.1038/sj.mp.4001936  0.8
2007 Chevrier AD, Noseworthy MD, Schachar R. Dissociation of response inhibition and performance monitoring in the stop signal task using event-related fMRI. Human Brain Mapping. 28: 1347-58. PMID 17274022 DOI: 10.1002/hbm.20355  0.8
2007 Leibenluft E, Rich BA, Vinton DT, Nelson EE, Fromm SJ, Berghorst LH, Joshi P, Robb A, Schachar RJ, Dickstein DP, McClure EB, Pine DS. Neural circuitry engaged during unsuccessful motor inhibition in pediatric bipolar disorder. The American Journal of Psychiatry. 164: 52-60. PMID 17202544 DOI: 10.1176/appi.ajp.164.1.52  0.8
2007 Goos LM, Ezzatian P, Schachar R. Parent-of-origin effects in attention-deficit hyperactivity disorder Psychiatry Research. 149: 1-9. PMID 17129611 DOI: 10.1016/j.psychres.2006.08.006  0.8
2007 Dorval KM, Wigg KG, Crosbie J, Tannock R, Kennedy JL, Ickowicz A, Pathare T, Malone M, Schachar R, Barr CL. Association of the glutamate receptor subunit gene GRIN2B with attention-deficit/hyperactivity disorder. Genes, Brain, and Behavior. 6: 444-52. PMID 17010153 DOI: 10.1111/j.1601-183X.2006.00273.x  0.8
2007 Korenblum CB, Chen SX, Manassis K, Schachar RJ. Performance monitoring and response inhibition in anxiety disorders with and without comorbid ADHD. Depression and Anxiety. 24: 227-32. PMID 17004236 DOI: 10.1002/da.20237  0.8
2007 Ickowicz A, Feng Y, Wigg K, Quist J, Pathare T, Roberts W, Malone M, Schachar R, Tannock R, Kennedy JL, Barr CL. The serotonin receptor HTR1B: gene polymorphisms in attention deficit hyperactivity disorder. American Journal of Medical Genetics. Part B, Neuropsychiatric Genetics : the Official Publication of the International Society of Psychiatric Genetics. 144: 121-5. PMID 16958036 DOI: 10.1002/ajmg.b.30398  0.8
2007 Corkum P, Andreou P, Schachar R, Tannock R, Cunningham C. The telephone interview probe: A novel measure of treatment response in children with attention deficit hyperactivity disorder Educational and Psychological Measurement. 67: 169-185. DOI: 10.1177/0013164406292038  0.8
2007 Robaey P, Schachar R. Response to the letter to the editor [2] Journal of the Canadian Academy of Child and Adolescent Psychiatry. 16: 118.  0.8
2007 Robaey P, Amre D, Schachar R, Simard L. French version of the strengths and weaknesses of ADHD symptoms and normal behaviors (SWAN-F) questionnaire Journal of the Canadian Academy of Child and Adolescent Psychiatry. 16: 80-89.  0.8
2007 Schachar R, Chen S, Crosbie J, Goos L, Ickowicz A, Charach A. Comparison of the predictive validity of hyperkinetic disorder and attention deficit hyperactivity disorder Journal of the Canadian Academy of Child and Adolescent Psychiatry. 16: 90-100.  0.8
2007 Robaey P, Schachar R. Emergent perspectives on ADHD: Sharing knowledge and extending care Journal of the Canadian Academy of Child and Adolescent Psychiatry. 16: 49-50.  0.8
2006 Ickowicz A, Schachar RJ, Sugarman R, Chen SX, Millette C, Cook L. The parent interview for child symptoms: a situation-specific clinical research interview for attention-deficit hyperactivity and related disorders. Canadian Journal of Psychiatry. Revue Canadienne De Psychiatrie. 51: 325-8. PMID 16986822  0.8
2006 Wigg KG, Takhar A, Ickowicz A, Tannock R, Kennedy JL, Pathare T, Malone M, Schachar R, Barr CL. Gene for the serotonin transporter and ADHD: no association with two functional polymorphisms. American Journal of Medical Genetics. Part B, Neuropsychiatric Genetics : the Official Publication of the International Society of Psychiatric Genetics. 141: 566-70. PMID 16856124 DOI: 10.1002/ajmg.b.30247  0.8
2006 Leblanc N, Chen S, Swank PR, Levin H, Schachar R. Impairment and recovery in inhibitory control after traumatic brain injury in children: effect of age at injury, injury severity and lesion location Brain and Cognition. 60: 208-209. PMID 16646124  0.8
2006 Charach A, Figueroa M, Chen S, Ickowicz A, Schachar R. Stimulant treatment over 5 years: Effects on growth Journal of the American Academy of Child and Adolescent Psychiatry. 45: 415-421. PMID 16601646 DOI: 10.1097/01.chi.0000199026.91699.20  0.8
2006 Max JE, Levin HS, Schachar RJ, Landis J, Saunders AE, Ewing-Cobbs L, Chapman SB, Dennis M. Predictors of personality change due to traumatic brain injury in children and adolescents six to twenty-four months after injury. The Journal of Neuropsychiatry and Clinical Neurosciences. 18: 21-32. PMID 16525067 DOI: 10.1176/appi.neuropsych.18.1.21  0.8
2006 Charach A, Cao H, Schachar R, To T. Correlates of methylphenidate use in Canadian children: A cross-sectional study Canadian Journal of Psychiatry. 51: 17-26. PMID 16491980  0.8
2006 Soreni N, Noseworthy MD, Cormier T, Oakden WK, Bells S, Schachar R. Intraindividual variability of striatal (1)H-MRS brain metabolite measurements at 3 T. Magnetic Resonance Imaging. 24: 187-94. PMID 16455408 DOI: 10.1016/j.mri.2005.10.027  0.8
2005 Leblanc N, Chen S, Swank PR, Ewing-Cobbs L, Barnes M, Dennis M, Max J, Levin H, Schachar R. Response inhibition after traumatic brain injury (TBI) in children: Impairment and recovery Developmental Neuropsychology. 28: 829-848. PMID 16266251 DOI: 10.1207/s15326942dn2803_5  0.8
2005 Max JE, Schachar RJ, Levin HS, Ewing-Cobbs L, Chapman SB, Dennis M, Saunders A, Landis J. Predictors of secondary attention-deficit/hyperactivity disorder in children and adolescents 6 to 24 months after traumatic brain injury. Journal of the American Academy of Child and Adolescent Psychiatry. 44: 1041-9. PMID 16175109 DOI: 10.1097/01.chi.0000173292.05817.f8  0.8
2005 Max JE, Schachar RJ, Levin HS, Ewing-Cobbs L, Chapman SB, Dennis M, Saunders A, Landis J. Predictors of attention-deficit/hyperactivity disorder within 6 months after pediatric traumatic brain injury. Journal of the American Academy of Child and Adolescent Psychiatry. 44: 1032-40. PMID 16175108 DOI: 10.1097/01.chi.0000173293.05817.b1  0.8
2005 Laurin N, Misener VL, Crosbie J, Ickowicz A, Pathare T, Roberts W, Malone M, Tannock R, Schachar R, Kennedy JL, Barr CL. Association of the calcyon gene (DRD1IP) with attention deficit/hyperactivity disorder. Molecular Psychiatry. 10: 1117-25. PMID 16172615 DOI: 10.1038/sj.mp.4001737  0.8
2005 Feng Y, Crosbie J, Wigg K, Pathare T, Ickowicz A, Schachar R, Tannock R, Roberts W, Malone M, Swanson J, Kennedy JL, Barr CL. The SNAP25 gene as a susceptibility gene contributing to attention-deficit hyperactivity disorder. Molecular Psychiatry. 10: 998-1005, 973. PMID 16088329 DOI: 10.1038/sj.mp.4001722  0.8
2005 Feng Y, Wigg KG, Makkar R, Ickowicz A, Pathare T, Tannock R, Roberts W, Malone M, Kennedy JL, Schachar R, Barr CL. Sequence variation in the 3'-untranslated region of the dopamine transporter gene and attention-deficit hyperactivity disorder (ADHD). American Journal of Medical Genetics. Part B, Neuropsychiatric Genetics : the Official Publication of the International Society of Psychiatric Genetics. 139: 1-6. PMID 16082693 DOI: 10.1002/ajmg.b.30190  0.8
2005 Schachar RJ, Crosbie J, Barr CL, Ornstein TJ, Kennedy J, Malone M, Roberts W, Ickowicz A, Tannock R, Chen S, Pathare T. Inhibition of motor responses in siblings concordant and discordant for attention deficit hyperactivity disorder. The American Journal of Psychiatry. 162: 1076-82. PMID 15930055 DOI: 10.1176/appi.ajp.162.6.1076  0.8
2005 Max JE, Levin HS, Landis J, Schachar R, Saunders A, Ewing-Cobbs L, Chapman SB, Dennis M. Predictors of personality change due to traumatic brain injury in children and adolescents in the first six months after injury. Journal of the American Academy of Child and Adolescent Psychiatry. 44: 434-42. PMID 15843765 DOI: 10.1097/01.chi.0000156280.66240.61  0.8
2005 Wigg KG, Couto JM, Feng Y, Crosbie J, Anderson B, Cate-Carter T, Tannock R, Lovett MW, Humphries T, Kennedy JL, Ickowicz A, Pathare T, Roberts W, Malone M, Schachar R, et al. Investigation of the relationship of attention deficit hyperactivity disorder to the EKN1 gene on chromosome 15q21 Scientific Studies of Reading. 9: 261-283. DOI: 10.1207/s1532799xssr0903_5  0.8
2004 Schachar RJ, Chen S, Logan GD, Ornstein TJ, Crosbie J, Ickowicz A, Pakulak A. Evidence for an error monitoring deficit in attention deficit hyperactivity disorder. Journal of Abnormal Child Psychology. 32: 285-93. PMID 15228177 DOI: 10.1023/B:JACP.0000026142.11217.f2  0.8
2003 Vitiello B, Riddle MA, Greenhill LL, March JS, Levine J, Schachar RJ, Abikoff H, Zito JM, McCracken JT, Walkup JT, Findling RL, Robinson J, Cooper TB, Davies M, Varipatis E, et al. How can we improve the assessment of safety in child and adolescent psychopharmacology? Journal of the American Academy of Child and Adolescent Psychiatry. 42: 634-41. PMID 12921470 DOI: 10.1097/01.CHI.0000046840.90931.36  0.8
2001 Thiruchelvam D, Charach A, Schachar RJ. Moderators and mediators of long-term adherence to stimulant treatment in children with ADHD. Journal of the American Academy of Child and Adolescent Psychiatry. 40: 922-8. PMID 11501692 DOI: 10.1097/00004583-200108000-00014  0.8
2000 Sunohara GA, Roberts W, Malone M, Schachar RJ, Tannock R, Basile VS, Wigal T, Wigal SB, Schuck S, Moriarty J, Swanson JM, Kennedy JL, Barr CL. Linkage of the dopamine D4 receptor gene and attention-deficit/hyperactivity disorder. Journal of the American Academy of Child and Adolescent Psychiatry. 39: 1537-42. PMID 11128331 DOI: 10.1097/00004583-200012000-00017  0.8
2000 Cadesky EB, Mota VL, Schachar RJ. Beyond words: how do children with ADHD and/or conduct problems process nonverbal information about affect? Journal of the American Academy of Child and Adolescent Psychiatry. 39: 1160-7. PMID 10986813 DOI: 10.1097/00004583-200009000-00016  0.8
2000 Mota VL, Schachar RJ. Reformulating attention-deficit/hyperactivity disorder according to signal detection theory. Journal of the American Academy of Child and Adolescent Psychiatry. 39: 1144-51. PMID 10986811 DOI: 10.1097/00004583-200009000-00014  0.8
2000 Dane AV, Schachar RJ, Tannock R. Does actigraphy differentiate ADHD subtypes in a clinical research setting? Journal of the American Academy of Child and Adolescent Psychiatry. 39: 752-60. PMID 10846310 DOI: 10.1097/00004583-200006000-00014  0.8
2000 Logan GD, Schachar RJ, Tannock R. Executive control problems in childhood psychopathology: Stop signal studies of attention deficit hyperactivity disorder Attention and Performance. 18: 652-677.  0.8
1999 Law SF, Schachar RJ. Do typical clinical doses of methylphenidate cause tics in children treated for attention-deficit hyperactivity disorder? Journal of the American Academy of Child and Adolescent Psychiatry. 38: 944-51. PMID 10434485 DOI: 10.1097/00004583-199908000-00009  0.8
1999 Diamond IR, Tannock R, Schachar RJ. Response to methylphenidate in children with ADHD and comorbid anxiety. Journal of the American Academy of Child and Adolescent Psychiatry. 38: 402-9. PMID 10199111 DOI: 10.1097/00004583-199904000-00012  0.8
1999 Williams BR, Ponesse JS, Schachar RJ, Logan GD, Tannock R. Development of inhibitory control across the life span. Developmental Psychology. 35: 205-13. PMID 9923475  0.8
1997 Schachar RJ, Tannock R, Cunningham C, Corkum PV. Behavioral, situational, and temporal effects of treatment of ADHD with methylphenidate. Journal of the American Academy of Child and Adolescent Psychiatry. 36: 754-63. PMID 9183129 DOI: 10.1097/00004583-199706000-00011  0.8
1997 Logan GD, Schachar RJ, Tannock R. Impulsivity and inhibitory control Psychological Science. 8: 60-64.  0.8
1996 Corkum PV, Schachar RJ, Siegel LS. Performance on the continuous performance task and the impact of reward Journal of Attention Disorders. 1: 163-172.  0.8
1995 Tannock R, Fine J, Heintz T, Schachar RJ. A linguistic approach detects stimulant effects in two children with attention-deficit hyperactivity disorder Journal of Child and Adolescent Psychopharmacology. 5: 177-189.  0.8
1993 Tannock R, Purvis KL, Schachar RJ. Narrative abilities in children with attention deficit hyperactivity disorder and normal peers. Journal of Abnormal Child Psychology. 21: 103-17. PMID 8463500 DOI: 10.1007/BF00910492  0.8
1993 Schachar RJ, Tannock R, Logan G. Inhibitory control, impulsiveness, and attention deficit hyperactivity disorder Clinical Psychology Review. 13: 721-739. DOI: 10.1016/S0272-7358(05)80003-0  0.8
1989 Tannock R, Schachar RJ, Carr RP, Logan GD. Dose-response effects of methylphenidate on academic performance and overt behavior in hyperactive children. Pediatrics. 84: 648-57. PMID 2780127  0.8
1989 Tannock R, Schachar RJ, Carr RP, Chajczyk D, Logan GD. Effects of methylphenidate on inhibitory control in hyperactive children. Journal of Abnormal Child Psychology. 17: 473-91. PMID 2681316 DOI: 10.1007/BF00916508  0.8
1985 Schachar RJ. Evaluating attitudes of child psychiatry residents to psychotropic medication: implications for training. Canadian Journal of Psychiatry. Revue Canadienne De Psychiatrie. 30: 348-52. PMID 4027858  0.8
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