Arnold, Paul D.

Analysis of shared heritability in common disorders of the brain

The Brainstorm Consortium, Anttila, V., Bulik-Sullivan, B., Finucane, H. K., Walters, R. K., Bras, J., Duncan, L., Escott-Price, V., Falcone, G. J., Gormley, P., et al. (2018) · Science

Genetic Associations and EpidemiologyGenetic Mapping and Diversity in Plants and Animals

Cited by 1,924

Genomic Relationships, Novel Loci, and Pleiotropic Mechanisms across Eight Psychiatric Disorders

Lee, P. H., Anttila, V., Won, H., Feng, Y.-C. A., Rosenthal, J., Zhu, Z., Tucker-Drob, E. M., Nivard, M. G., Grotzinger, A. D., Posthuma, D., et al. (2019) · Cell

Genetic Associations and EpidemiologySchizophrenia research and treatment

Cited by 1,381

Genome-wide association study of obsessive-compulsive disorder

Stewart, S. E., Yu, D., Scharf, J. M., Neale, B. M., Fagerness, J. A., Mathews, C. A., Arnold, P. D., Evans, P. D., Gamazon, E. R., Osiecki, L., et al. (2013) · Molecular Psychiatry

Obsessive-Compulsive Spectrum DisordersGenetic Associations and Epidemiology

Cited by 384

Glutamate transporter gene SLC1A1 associated with obsessive-compulsive disorder

Arnold, P. D., Sicard, T., Burroughs, E., Richter, M. A., & Kennedy, J. L. (2006) · Archives of General Psychiatry

Obsessive-Compulsive Spectrum DisordersNeurotransmitter Receptor Influence on Behavior

Cited by 357

The role of glutamate signaling in the pathogenesis and treatment of obsessive-compulsive disorder

Wu, K., Hanna, G. L., Rosenberg, D. R., & Arnold, P. D. (2012) · Pharmacology Biochemistry and Behavior

Obsessive-Compulsive Spectrum DisordersNeurotransmitter Receptor Influence on Behavior

Cited by 264

Response inhibition and ADHD traits: Correlates and heritability in a community sample

Crosbie, J., Arnold, P., Paterson, A., Swanson, J., Dupuis, A., Li, X., Shan, J., Goodale, T., Tam, C., Strug, L. J., et al. (2013) · Journal of Abnormal Child Psychology

Attention Deficit Hyperactivity DisorderAutism Spectrum Disorder Research

Cited by 218

Subcortical brain volume, regional cortical thickness, and cortical surface area across disorders: findings from the ENIGMA ADHD, ASD, and OCD working groups

Boedhoe, P. S. W., van Rooij, D., Hoogman, M., Twisk, J. W. R., Schmaal, L., Abe, Y., Alonso, P., Ameis, S. H., Anikin, A., Anticevic, A., et al. (2020) · American Journal of Psychiatry

Attention Deficit Hyperactivity DisorderAutism Spectrum Disorder Research

Cited by 201

A large data resource of genomic copy number variation across neurodevelopmental disorders

Zarrei, M., Burton, C. L., Engchuan, W., Young, E. J., Higginbotham, E. J., MacDonald, J. R., Trost, B., Chan, A. J. S., Walker, S., Lamoureux, S., et al. (2019) · npj Genomic Medicine

Genomic variations and chromosomal abnormalitiesGenetics and Neurodevelopmental Disorders

Cited by 187

Disruption of the ASTN2/TRIM32 locus at 9q33.1 is a risk factor in males for autism spectrum disorders, ADHD and other neurodevelopmental phenotypes

Lionel, A. C., Tammimies, K., Vaags, A. K., Rosenfeld, J. A., Ahn, J. W., Merico, D., Noor, A., Runke, C. K., Pillalamarri, V. K., Carter, M. T., et al. (2014) · Human Molecular Genetics

Genetics and Neurodevelopmental DisordersGenomic variations and chromosomal abnormalities

Cited by 163

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

Ameis, S. H., Lerch, J. P., Taylor, M. J., Lee, W., Viviano, J. D., Pipitone, J., Nazeri, A., Croarkin, P. E., Voineskos, A. N., Lai, M.-C., et al. (2016) · American Journal of Psychiatry

Advanced Neuroimaging Techniques and ApplicationsAutism Spectrum Disorder Research

Cited by 155

Copy number variation in obsessive-compulsive disorder and tourette syndrome: A cross-disorder study

McGrath, L. M., Yu, D., Marshall, C., Davis, L. K., Thiruvahindrapuram, B., Li, B., Cappi, C., Gerber, G., Wolf, A., Schroeder, F. A., et al. (2014) · Journal of the American Academy of Child & Adolescent Psychiatry

Obsessive-Compulsive Spectrum DisordersGenomic variations and chromosomal abnormalities

Cited by 141

Examining and comparing social perception abilities across childhood-onset neurodevelopmental disorders

Baribeau, D. A., Doyle-Thomas, K. A. R., Dupuis, A., Iaboni, A., Crosbie, J., McGinn, H., Arnold, P. D., Brian, J., Kushki, A., Nicolson, R., et al. (2015) · Journal of the American Academy of Child & Adolescent Psychiatry

Autism Spectrum Disorder ResearchAttention Deficit Hyperactivity Disorder

Cited by 111

A review of the role of serotonin system genes in obsessive-compulsive disorder

Sinopoli, V. M., Burton, C. L., Kronenberg, S., & Arnold, P. D. (2017) · Neuroscience & Biobehavioral Reviews

Obsessive-Compulsive Spectrum DisordersNeurotransmitter Receptor Influence on Behavior

Cited by 107

Meta‐analysis of association between obsessive‐compulsive disorder and the 3′ region of neuronal glutamate transporter gene SLC1A1

Stewart, S. E., Mayerfeld, C., Arnold, P. D., Crane, J. R., O'Dushlaine, C., Fagerness, J. A., Yu, D., Scharf, J. M., Chan, E., Kassam, F., et al. (2013) · American Journal of Medical Genetics Part B: Neuropsychiatric Genetics

Obsessive-Compulsive Spectrum DisordersGenetic Associations and Epidemiology

Cited by 102

Glutamate receptor gene (GRIN2B) associated with reduced anterior cingulate glutamatergic concentration in pediatric obsessive-compulsive disorder

Arnold, P. D., MacMaster, F. P., Richter, M. A., Hanna, G. L., Sicard, T., Burroughs, E., Mirza, Y., Easter, P. C., Rose, M., Kennedy, J. L., et al. (2009) · Psychiatry Research: Neuroimaging

Obsessive-Compulsive Spectrum DisordersNeurotransmitter Receptor Influence on Behavior

Cited by 91

The prevalence of diagnosed obsessive compulsive disorder and associated comorbidities: A population-based Canadian study

Osland, S., Arnold, P. D., & Pringsheim, T. (2018) · Psychiatry Research

Obsessive-Compulsive Spectrum DisordersMental Health Treatment and Access

Cited by 87

Uncovering obsessive-compulsive disorder risk genes in a pediatric cohort by high-resolution analysis of copy number variation

Gazzellone, M. J., Zarrei, M., Burton, C. L., Walker, S., Uddin, M., Shaheen, S. M., Coste, J., Rajendram, R., Schachter, R. J., Colasanto, M., et al. (2016) · Journal of Neurodevelopmental Disorders

Obsessive-Compulsive Spectrum DisordersGenomic variations and chromosomal abnormalities

Cited by 77

Do ASD and ADHD Have Distinct Executive Function Deficits? A Systematic Review and Meta-Analysis of Direct Comparison Studies

Townes, P., Liu, C., Panesar, P., Devoe, D., Lee, S. Y., Taylor, G., Arnold, P. D., Crosbie, J., & Schachar, R. (2023) · Journal of Attention Disorders

Attention Deficit Hyperactivity DisorderAutism Spectrum Disorder Research

Cited by 75

Evidence for the gamma‐amino‐butyric acid type B receptor 1 (GABBR1) gene as a susceptibility factor in obsessive‐compulsive disorder

Zai, G., Arnold, P., Burroughs, E., Barr, C. L., Richter, M. A., & Kennedy, J. L. (2005) · American Journal of Medical Genetics Part B: Neuropsychiatric Genetics

Obsessive-Compulsive Spectrum DisordersSchizophrenia research and treatment

Cited by 68

Glutamate System Genes Associated with Ventral Prefrontal and Thalamic Volume in Pediatric Obsessive-Compulsive Disorder

Arnold, P. D., MacMaster, F. P., Hanna, G. L., Richter, M. A., Sicard, T., Burroughs, E., Mirza, Y., Easter, P. C., Rose, M., Kennedy, J. L., et al. (2009) · Brain Imaging and Behavior

Obsessive-Compulsive Spectrum DisordersNeurotransmitter Receptor Influence on Behavior

Cited by 46

Autism Spectrum Disorder and Attention-Deficit/Hyperactivity Disorder: Shared or Unique Neurocognitive Profiles?

Schachar, R. J., Dupuis, A., Arnold, P. D., Anagnostou, E., Kelley, E., Georgiades, S., Nicolson, R., Townes, P., Burton, C. L., & Crosbie, J. (2023) · Research on Child and Adolescent Psychopathology

Attention Deficit Hyperactivity DisorderAutism Spectrum Disorder Research

Cited by 30

Error-related brain activity in adolescents with obsessive-compulsive disorder and major depressive disorder

Hanna, G. L., Liu, Y., Isaacs, Y. E., Ayoub, A. M., Brosius, A., Salander, Z., Arnold, P. D., & Gehring, W. J. (2018) · Depression and Anxiety

Obsessive-Compulsive Spectrum DisordersNeural and Behavioral Psychology Studies

Cited by 29

Attention-Deficit Hyperactivity Disorder with and without Obsessive—Compulsive Behaviours: Clinical Characteristics, Cognitive Assessment, and Risk Factors

Arnold, P. D., Ickowicz, A., Chen, S., & Schachar, R. (2005) · The Canadian Journal of Psychiatry

Attention Deficit Hyperactivity DisorderObsessive-Compulsive Spectrum Disorders

Cited by 27

Cross-Diagnosis Structural Correlates of Autistic-Like Social Communication Differences

Kushki, A., Cardy, R. E., Panahandeh, S., Malihi, M., Hammill, C., Brian, J., Iaboni, A., Taylor, M. J., Schachar, R., Crosbie, J., et al. (2021) · Cerebral Cortex

Autism Spectrum Disorder ResearchGenetics and Neurodevelopmental Disorders

Cited by 25