World's Best Scientists 2026 revealed!

D-Index & Metrics

Social Sciences and Humanities

D-Index
54
Citations
9445
World Ranking
2190
National Ranking
1053

Tony J. Simon publication distribution in Social Sciences and Humanities in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Social Sciences and Humanities in 2026. The highlighted bar marks where Tony J. Simon sits on this spectrum.

44–53 publications: 28 scientists 54–63 publications: 61 scientists 64–73 publications: 161 scientists 74–83 publications: 225 scientists 84–93 publications: 301 scientists 94–103 publications: 390 scientists 104–113 publications: 406 scientists 114–123 publications: 474 scientists 124–133 publications: 453 scientists 134–143 publications: 434 scientists 144–153 publications: 407 scientists 154–163 publications: 411 scientists 164–173 publications: 391 scientists 174–183 publications: 313 scientists 184–193 publications: 319 scientists 194–203 publications: 304 scientists 204–213 publications: 285 scientists 214–223 publications: 246 scientists 224–233 publications: 213 scientists 234–243 publications: 170 scientists 244–253 publications: 167 scientists 254–263 publications: 162 scientists 264–273 publications: 138 scientists 274–283 publications: 138 scientists 284–293 publications: 113 scientists 294–303 publications: 106 scientists 304–313 publications: 95 scientists 314–323 publications: 101 scientists 324–333 publications: 81 scientists 334–343 publications: 69 scientists 344–353 publications: 56 scientists 354–363 publications: 36 scientists 364–373 publications: 42 scientists 374–383 publications: 41 scientists 384–393 publications: 44 scientists 394–403 publications: 27 scientists 404–413 publications: 30 scientists 414–423 publications: 20 scientists 424–433 publications: 29 scientists 434–443 publications: 29 scientists 444–453 publications: 25 scientists 454–463 publications: 19 scientists 464–473 publications: 21 scientists 474–483 publications: 11 scientists 484–493 publications: 17 scientists 494–503 publications: 7 scientists 504–513 publications: 6 scientists 514–523 publications: 12 scientists 524–533 publications: 10 scientists 534–543 publications: 7 scientists 544–553 publications: 6 scientists 554–563 publications: 12 scientists 564–569 publications: 8 scientists 570+ publications: 100 scientists
44 publications 570+

This scientist: 125 publications — 27th percentile

27% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 570 publications or more.

Tony J. Simon D-index placement in Social Sciences and Humanities in 2026

The chart shows the D-index (discipline H-index) distribution of Social Sciences and Humanities scientists ranked by Research.com in 2026. The highlighted bar marks where Tony J. Simon sits on this spectrum.

30 D-Index: 177 scientists 31 D-Index: 210 scientists 32 D-Index: 222 scientists 33 D-Index: 188 scientists 34 D-Index: 181 scientists 35 D-Index: 243 scientists 36 D-Index: 261 scientists 37 D-Index: 272 scientists 38 D-Index: 278 scientists 39 D-Index: 300 scientists 40 D-Index: 297 scientists 41 D-Index: 308 scientists 42 D-Index: 313 scientists 43 D-Index: 300 scientists 44 D-Index: 269 scientists 45 D-Index: 260 scientists 46 D-Index: 228 scientists 47 D-Index: 251 scientists 48 D-Index: 203 scientists 49 D-Index: 186 scientists 50 D-Index: 187 scientists 51 D-Index: 166 scientists 52 D-Index: 138 scientists 53 D-Index: 141 scientists 54 D-Index: 131 scientists 55 D-Index: 137 scientists 56 D-Index: 109 scientists 57 D-Index: 129 scientists 58 D-Index: 95 scientists 59 D-Index: 105 scientists 60 D-Index: 106 scientists 61 D-Index: 86 scientists 62 D-Index: 94 scientists 63 D-Index: 77 scientists 64 D-Index: 79 scientists 65 D-Index: 59 scientists 66 D-Index: 68 scientists 67 D-Index: 51 scientists 68 D-Index: 49 scientists 69 D-Index: 40 scientists 70 D-Index: 43 scientists 71 D-Index: 40 scientists 72 D-Index: 50 scientists 73 D-Index: 46 scientists 74 D-Index: 43 scientists 75 D-Index: 45 scientists 76 D-Index: 45 scientists 77 D-Index: 30 scientists 78 D-Index: 25 scientists 79 D-Index: 31 scientists 80 D-Index: 29 scientists 81 D-Index: 18 scientists 82 D-Index: 21 scientists 83 D-Index: 26 scientists 84 D-Index: 15 scientists 85 D-Index: 15 scientists 86 D-Index: 19 scientists 87 D-Index: 19 scientists 88 D-Index: 12 scientists 89 D-Index: 7 scientists 90 D-Index: 19 scientists 91 D-Index: 20 scientists 92 D-Index: 13 scientists 93 D-Index: 9 scientists 94 D-Index: 13 scientists 95 D-Index: 8 scientists 96 D-Index: 7 scientists 97 D-Index: 6 scientists 98 D-Index: 6 scientists 99 D-Index: 6 scientists 100+ D-Index: 97 scientists
30 D-Index 100+

This scientist: 54 D-Index — 73rd percentile

73% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 100 D-Index or more.

Overview

Tony J. Simon is affiliated with the University of California, Davis in the United States. Their research spans multiple disciplines with a focus on biochemistry, genetics, molecular biology, and medicine.

The main fields of study in their work include:

  • Biochemistry, Genetics and Molecular Biology
  • Medicine

Within these fields, Tony J. Simon has contributed to several subfields such as:

  • Molecular Biology
  • Cognitive Neuroscience
  • Genetics
  • Pulmonary and Respiratory Medicine
  • Psychiatry and Mental health

The scientist's research interests focus on a range of main topics, including:

  • Congenital heart defects research
  • Genetics and Neurodevelopmental Disorders
  • Coronary Artery Anomalies
  • Congenital Heart Disease Studies
  • Functional Brain Connectivity Studies
  • Attention Deficit Hyperactivity Disorder
  • Genetic Associations and Epidemiology

Among the recent published works by Tony J. Simon are the following papers:

  • "Using common genetic variation to examine phenotypic expression and risk prediction in 22q11.2 deletion syndrome" (2020) published in Nature Medicine
  • "Mapping Subcortical Brain Alterations in 22q11.2 Deletion Syndrome: Effects of Deletion Size and Convergence With Idiopathic Neuropsychiatric Illness" (2020) published in American Journal of Psychiatry
  • "Replication of Associations With Psychotic-Like Experiences in Middle Childhood From the Adolescent Brain Cognitive Development (ABCD) Study" (2020) published in Schizophrenia Bulletin Open
  • "Prioritizing Genetic Contributors to Cortical Alterations in 22q11.2 Deletion Syndrome Using Imaging Transcriptomics" (2021) published in Cerebral Cortex
  • "Real-time cognitive performance metrics derived from a digital therapeutic for inattention predict ADHD-related clinical outcomes: Replication across three independent trials of AKL-T01" (2024) published in Translational Psychiatry

Frequent coauthors collaborating with Tony J. Simon include:

  • Raquel E. Gur
  • Donna M. McDonald-McGinn
  • Wendy R. Kates
  • Carrie E. Bearden
  • Eva W.C. Chow

The scientist's work has been published in several venues, notably:

  • UNC Libraries
  • Nature Medicine
  • American Journal of Psychiatry
  • Schizophrenia Bulletin Open
  • Cerebral Cortex

Best Publications

  • Psychiatric disorders from childhood to adulthood in 22q11.2 deletion syndrome: results from the International Consortium on Brain and Behavior in 22q11.2 Deletion Syndrome.

    Maude Schneider;Martin Debbané;Anne S. Bassett;Eva W.C. Chow

  • 22q11.2 microdeletions: linking DNA structural variation to brain dysfunction and schizophrenia

    Maria Karayiorgou;Tony J. Simon;Joseph A. Gogos

  • Do infants understand simple arithmetic? A replication of Wynn (1992) ☆

    Tony J. Simon;Susan J. Hespos;Philippe Rochat

  • Reconceptualizing the Origins of Number Knowledge: A "Non-Numerical" Account

    Tony J. Simon

  • Brain enlargement is associated with regression in preschool-age boys with autism spectrum disorders

    Christine W Nordahl;Nicholas Lange;Deana D. Li;Deana D. Li;Lou Ann Barnett;Lou Ann Barnett

  • Increased Rate of Amygdala Growth in Children Aged 2 to 4 Years With Autism Spectrum Disorders: A Longitudinal Study

    Christine W Nordahl;Robert Scholz;Xiaowei Yang;Michael H. Buonocore

  • Cognitive Decline Preceding the Onset of Psychosis in Patients With 22q11.2 Deletion Syndrome

    Jacob A. S. Vorstman;Elemi J. Breetvelt;Sasja N. Duijff;Stephan Eliez

  • Programmable user models for predictive evaluation of interface designs

    R. M. Young;T. R. G. Green;T. Simon

  • Neural Evidence Linking Visual Object Enumeration and Attention

    K. Sathian;Tony J. Simon;Scott Peterson;Gargi A. Patel

  • Volumetric, connective, and morphologic changes in the brains of children with chromosome 22q11.2 deletion syndrome: an integrative study.

    Tony J. Simon;Lijun Ding;Joel P. Bish;Donna M. McDonald-McGinn

  • Large-scale mapping of cortical alterations in 22q11.2 deletion syndrome: Convergence with idiopathic psychosis and effects of deletion size.

    Daqiang Sun;Daqiang Sun;Christopher R. K. Ching;Christopher R. K. Ching;Christopher R. K. Ching;Amy Lin;Amy Lin;Jennifer K. Forsyth;Jennifer K. Forsyth

  • Assessment of the prodromal questionnaire-brief child version for measurement of self-reported psychoticlike experiences in childhood

    Nicole R Karcher;Deanna M;Shelli Avenevoli;Mark Savill

  • VISUOSPATIAL AND NUMERICAL COGNITIVE DEFICITS IN CHILDREN WITH CHROMOSOME 22Q11.2 DELETION SYNDROME

    Tony J. Simon;Tony J. Simon;Carrie E. Bearden;Donna McDonald Mc-Ginn;Elaine Zackai;Elaine Zackai

  • Effects of a functional COMT polymorphism on prefrontal cognitive function in patients with 22q11.2 deletion syndrome.

    Carrie E. Bearden;Abbas F. Jawad;David R. Lynch;Set Sokol

  • Subitizing and counting depend on different attentional mechanisms: Evidence from visual enumeration in afterimages

    Tony J. Simon;Sandeep Vaishnavi

  • The foundations of numerical thinking in a brain without numbers

    Tony J Simon

  • Brief report: methods for acquiring structural MRI data in very young children with autism without the use of sedation.

    Christine Wu Nordahl;Tony J. Simon;Cynthia Zierhut;Marjorie Solomon

  • Computational Evidence for the Subitizing Phenomenon as an Emergent Property of the Human Cognitive Architecture

    Scott A. Peterson;Tony J. Simon

  • Using common genetic variation to examine phenotypic expression and risk prediction in 22q11.2 deletion syndrome.

    Robert W. Davies;Robert W. Davies;Ania M. Fiksinski;Ania M. Fiksinski;Elemi J. Breetvelt;Nigel M. Williams

  • Genetic contributors to risk of schizophrenia in the presence of a 22q11.2 deletion

    Isabelle Cleynen;Worrawat Engchuan;Matthew S. Hestand;Matthew S. Hestand;Matthew S. Hestand;Tracy Heung;Tracy Heung

  • Computational evidence for the foundations of numerical competence

    Tony J. Simon

  • A new account of the neurocognitive foundations of impairments in space, time and number processing in children with chromosome 22q11.2 deletion syndrome.

    Tony J. Simon

Frequent Co-Authors

Donna M. McDonald-McGinn
Donna M. McDonald-McGinn Children's Hospital of Philadelphia
Elaine H. Zackai
Elaine H. Zackai Children's Hospital of Philadelphia
Carrie E. Bearden
Carrie E. Bearden University of California, Los Angeles
Beverly S. Emanuel
Beverly S. Emanuel Children's Hospital of Philadelphia
Flora Tassone
Flora Tassone University of California, Davis
Anne S. Bassett
Anne S. Bassett University of Toronto
Wendy R. Kates
Wendy R. Kates SUNY Upstate Medical University
Doron Gothelf
Doron Gothelf Tel Aviv University
Raquel E. Gur
Raquel E. Gur University of Pennsylvania
James C. Gee
James C. Gee University of Pennsylvania

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