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D-Index & Metrics

Social Sciences and Humanities

D-Index
75
Citations
26534
World Ranking
534
National Ranking
253

J. Bruce Tomblin 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 J. Bruce Tomblin 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: 162 publications — 48th percentile

48% of scientists in this discipline score the same or lower.

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

J. Bruce Tomblin 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 J. Bruce Tomblin 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: 75 D-Index — 93rd percentile

93% of scientists in this discipline score the same or lower.

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

Overview

J. Bruce Tomblin is a researcher affiliated with the University of Iowa in the United States. Their research spans multiple fields, with a primary focus on Psychology, Biochemistry, Genetics and Molecular Biology, and Neuroscience. Within these broader disciplines, they have contributed significantly to subfields such as Developmental and Educational Psychology, Cognitive Neuroscience, Genetics, Experimental and Cognitive Psychology, and Molecular Biology.

Their main topics of research include Language Development and Disorders, Reading and Literacy Development, Genetics and Neurodevelopmental Disorders, Neurobiology of Language and Bilingualism, Hearing Loss and Rehabilitation, Genetic Associations and Epidemiology, and Hearing Impairment and Communication.

J. Bruce Tomblin has collaborated frequently with other scholars. Their notable co-authors include Tanner Koomar, Jacob J. Michaelson, Carol A. Wang, Karen Wigg, and Filippo Abbondanza.

Their work has appeared in several academic venues, with multiple publications in bioRxiv (Cold Spring Harbor Laboratory). Other journals featuring their research include the Proceedings of the National Academy of Sciences, Ear and Hearing, Brain Imaging and Behavior, and Current Directions in Psychological Science.

Recent papers associated with or relevant to their research interests include:

  • Genome-wide analyses of individual differences in quantitatively assessed reading- and language-related skills in up to 34,000 people (2022, Proceedings of the National Academy of Sciences)
  • Aided Hearing Moderates the Academic Outcomes of Children With Mild to Severe Hearing Loss (2020, Ear and Hearing)
  • Altered brain structures in the dorsal and ventral language pathways in individuals with and without developmental language disorder (DLD) (2020, Brain Imaging and Behavior)
  • The Slow Development of Real-Time Processing: Spoken-Word Recognition as a Crucible for New Thinking About Language Acquisition and Language Disorders (2022, Current Directions in Psychological Science)
  • Language and reading impairments are associated with increased prevalence of non-right-handedness (2023, Child Development)

Best Publications

  • Prevalence of Specific Language Impairment in Kindergarten Children

    J. Bruce Tomblin;Nancy L. Records;Paula Buckwalter;Xuyang Zhang

  • A Longitudinal Investigation of Reading Outcomes in Children with Language Impairments.

    Hugh W. Catts;Marc E. Fey;J. Bruce Tomblin;Xuyang Zhang

  • Language Basis of Reading and Reading Disabilities: Evidence From a Longitudinal Investigation

    Hugh W. Catts;Marc E. Fey;Xuyang Zhang;J. Bruce Tomblin

  • Prevalence of Speech Delay in 6-Year-Old Children and Comorbidity With Language Impairment

    Lawrence D. Shriberg;J. Bruce Tomblin;Jane L. McSweeny

  • Estimating the Risk of Future Reading Difficulties in Kindergarten Children: A Research-Based Model and Its Clinical Implementation.

    Hugh W. Catts;Marc E. Fey;Xuyang Zhang;J. Bruce Tomblin

  • Nonword Repetition Performance in School-Age Children With and Without Language Impairment

    Susan Ellis Weismer;J. Bruce Tomblin;Xuyang Zhang;Paula Buckwalter

  • Speed of Processing, Working Memory, and Language Impairment in Children

    Laurence B. Leonard;Susan Ellis Weismer;Carol A. Miller;David J. Francis

  • Speed of processing in children with specific language impairment.

    Carol A. Miller;Robert Kail;Laurence B. Leonard;J. Bruce Tomblin

  • Language Outcomes in Young Children with Mild to Severe Hearing Loss.

    J. Bruce Tomblin;Melody Harrison;Sophie E. Ambrose;Elizabeth A. Walker

  • A system for the diagnosis of specific language impairment in kindergarten children.

    J. Bruce Tomblin;Nancy L. Records;Xuyang Zhang

  • Oral and Written Story Composition Skills of Children With Language Impairment

    Marc E. Fey;Hugh W. Catts;Kerry Proctor-Williams;J. Bruce Tomblin

  • The Association of Reading Disability, Behavioral Disorders, and Language Impairment among Second-grade Children

    J. Bruce Tomblin;Xuyang Zhang;Paula Buckwalter;Hugh Catts

  • Current state of knowledge: language and literacy of children with hearing impairment

    Mary Pat Moeller;J. Bruce Tomblin;Christine Yoshinaga-Itano;Carol Mc Donald Connor

  • The Effect of Age at Cochlear Implant Initial Stimulation on Expressive Language Growth in Infants and Toddlers

    J. Bruce Tomblin;Brittan A. Barker;Linda J. Spencer;Xuyang Zhang

  • A comparison of language achievement in children with cochlear implants and children using hearing aids

    J. Bruce Tomblin;Linda Spencer;Sarah Flock;Rich Tyler

  • Reading Achievement Growth in Children With Language Impairments

    Hugh W. Catts;Mindy Sittner Bridges;Todd D. Little;J. Bruce Tomblin

  • Exploring the language and literacy outcomes of pediatric cochlear implant users.

    Linda J. Spencer;Brittan A. Barker;J. Bruce Tomblin

  • Prevalence and Nature of Late-Emerging Poor Readers.

    Hugh W. Catts;Donald L. Compton;J. Bruce Tomblin;Mindy Sittner Bridges

  • Individual Differences in Online Spoken Word Recognition: Implications for SLI.

    Bob McMurray;Vicki M. Samelson;Sung Hee Lee;J. Bruce Tomblin

  • The Influence of Hearing Aids on the Speech and Language Development of Children With Hearing Loss

    J. Bruce Tomblin;Jacob J. Oleson;Sophie E. Ambrose;Elizabeth Walker

  • A follow-up study of children with articulation and language disorders.

    Penelope K. Hall;J. Bruce Tomblin

  • Clinical Decision Making: Describing the Decision Rules of Practicing Speech-Language Pathologists

    Nancy L. Records;J. Bruce Tomblin

  • Language Development: An Introduction

    J. Bruce Tomblin

Frequent Co-Authors

Bob McMurray
Bob McMurray University of Iowa
Hugh W. Catts
Hugh W. Catts Florida State University
Morten H. Christiansen
Morten H. Christiansen Cornell University
Dorothy V. M. Bishop
Dorothy V. M. Bishop University of Oxford
Courtenay Frazier Norbury
Courtenay Frazier Norbury University College London
Bruce J. Gantz
Bruce J. Gantz University of Iowa
Marilyn A. Nippold
Marilyn A. Nippold University of Oregon
Laurence B. Leonard
Laurence B. Leonard Purdue University West Lafayette
Marc E. Fey
Marc E. Fey University of Kansas
Carol Scheffner Hammer
Carol Scheffner Hammer Columbia University

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