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D-Index & Metrics

Psychology

D-Index
56
Citations
18423
World Ranking
4120
National Ranking
272

David A. Clark publication distribution in Psychology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Psychology in 2026. The highlighted bar marks where David A. Clark sits on this spectrum.

31–40 publications: 6 scientists 41–50 publications: 52 scientists 51–60 publications: 138 scientists 61–70 publications: 299 scientists 71–80 publications: 461 scientists 81–90 publications: 605 scientists 91–100 publications: 713 scientists 101–110 publications: 736 scientists 111–120 publications: 686 scientists 121–130 publications: 670 scientists 131–140 publications: 644 scientists 141–150 publications: 597 scientists 151–160 publications: 576 scientists 161–170 publications: 477 scientists 171–180 publications: 450 scientists 181–190 publications: 397 scientists 191–200 publications: 343 scientists 201–210 publications: 328 scientists 211–220 publications: 313 scientists 221–230 publications: 283 scientists 231–240 publications: 226 scientists 241–250 publications: 196 scientists 251–260 publications: 201 scientists 261–270 publications: 171 scientists 271–280 publications: 151 scientists 281–290 publications: 139 scientists 291–300 publications: 113 scientists 301–310 publications: 102 scientists 311–320 publications: 100 scientists 321–330 publications: 76 scientists 331–340 publications: 92 scientists 341–350 publications: 85 scientists 351–360 publications: 69 scientists 361–370 publications: 71 scientists 371–380 publications: 63 scientists 381–390 publications: 58 scientists 391–400 publications: 57 scientists 401–410 publications: 43 scientists 411–420 publications: 33 scientists 421–430 publications: 50 scientists 431–440 publications: 41 scientists 441–450 publications: 32 scientists 451–460 publications: 27 scientists 461–470 publications: 28 scientists 471–480 publications: 25 scientists 481–490 publications: 28 scientists 491–500 publications: 20 scientists 501–510 publications: 23 scientists 511–520 publications: 26 scientists 521–530 publications: 17 scientists 531–540 publications: 21 scientists 541–550 publications: 14 scientists 551–560 publications: 16 scientists 561–570 publications: 10 scientists 571–580 publications: 22 scientists 581–590 publications: 9 scientists 591–600 publications: 14 scientists 601–610 publications: 9 scientists 611–620 publications: 11 scientists 621–630 publications: 4 scientists 631–640 publications: 7 scientists 641–650 publications: 5 scientists 651–660 publications: 10 scientists 661–670 publications: 8 scientists 671–680 publications: 8 scientists 681–690 publications: 4 scientists 691–700 publications: 3 scientists 701–704 publications: 4 scientists 705+ publications: 100 scientists
31 publications 705+

This scientist: 136 publications — 42nd percentile

42% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 705 publications or more.

David A. Clark D-index placement in Psychology in 2026

The chart shows the D-index (discipline H-index) distribution of Psychology scientists ranked by Research.com in 2026. The highlighted bar marks where David A. Clark sits on this spectrum.

30–31 D-Index: 398 scientists 32–33 D-Index: 702 scientists 34–35 D-Index: 671 scientists 36–37 D-Index: 659 scientists 38–39 D-Index: 641 scientists 40–41 D-Index: 671 scientists 42–43 D-Index: 617 scientists 44–45 D-Index: 558 scientists 46–47 D-Index: 495 scientists 48–49 D-Index: 487 scientists 50–51 D-Index: 445 scientists 52–53 D-Index: 390 scientists 54–55 D-Index: 408 scientists 56–57 D-Index: 345 scientists 58–59 D-Index: 325 scientists 60–61 D-Index: 321 scientists 62–63 D-Index: 248 scientists 64–65 D-Index: 290 scientists 66–67 D-Index: 218 scientists 68–69 D-Index: 219 scientists 70–71 D-Index: 215 scientists 72–73 D-Index: 183 scientists 74–75 D-Index: 169 scientists 76–77 D-Index: 132 scientists 78–79 D-Index: 137 scientists 80–81 D-Index: 120 scientists 82–83 D-Index: 112 scientists 84–85 D-Index: 86 scientists 86–87 D-Index: 101 scientists 88–89 D-Index: 83 scientists 90–91 D-Index: 77 scientists 92–93 D-Index: 70 scientists 94–95 D-Index: 78 scientists 96–97 D-Index: 58 scientists 98–99 D-Index: 53 scientists 100–101 D-Index: 57 scientists 102–103 D-Index: 48 scientists 104–105 D-Index: 53 scientists 106–107 D-Index: 46 scientists 108–109 D-Index: 24 scientists 110–111 D-Index: 35 scientists 112–113 D-Index: 27 scientists 114–115 D-Index: 32 scientists 116–117 D-Index: 31 scientists 118–119 D-Index: 22 scientists 120–121 D-Index: 16 scientists 122–123 D-Index: 24 scientists 124–125 D-Index: 18 scientists 126–127 D-Index: 11 scientists 128–129 D-Index: 19 scientists 130–131 D-Index: 10 scientists 132–133 D-Index: 16 scientists 134–135 D-Index: 10 scientists 136–137 D-Index: 12 scientists 138–139 D-Index: 8 scientists 140–141 D-Index: 5 scientists 142–143 D-Index: 12 scientists 144+ D-Index: 98 scientists
30 D-Index 144+

This scientist: 56 D-Index — 64th percentile

64% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 144 D-Index or more.

Overview

David A. Clark is a researcher affiliated with the University of New Brunswick in Canada. Their primary field of study is Psychology, with a focus on Clinical Psychology, Experimental and Cognitive Psychology, and Cognitive Neuroscience. They have contributed to multiple subfields, including Social Psychology and Health.

Their recent research work covers several key topics such as Child and Adolescent Psychosocial and Emotional Development, Mental Health Research Topics, Cognitive Abilities and Testing, Functional Brain Connectivity Studies, Genetic Associations and Epidemiology, as well as Anxiety, Depression, Psychometrics, Treatment, and Cognitive Processes. More specifically, their publications explore adolescent development, general psychopathology, and brain connectivity patterns.

David A. Clark has published research articles in various peer-reviewed journals. Some of their recent papers include:

  • Testing prospective effects in longitudinal research: Comparing seven competing cross-lagged models., 2020, Journal of Personality and Social Psychology
  • The General Factor of Psychopathology in the Adolescent Brain Cognitive Development (ABCD) Study: A Comparison of Alternative Modeling Approaches, 2021, Clinical Psychological Science
  • Brain-wide functional connectivity patterns support general cognitive ability and mediate effects of socioeconomic status in youth, 2021, Translational Psychiatry
  • Cognitive Reappraisal, 2022, Cognitive and Behavioral Practice
  • To vax or not to vax: Predictors of anti-vax attitudes and COVID-19 vaccine hesitancy prior to widespread vaccine availability, 2022, PLoS ONE

Their frequent publication venues reflect a range of journals in psychology and psychiatry, including:

  • PLoS ONE
  • bioRxiv (Cold Spring Harbor Laboratory)
  • Clinical Psychological Science
  • Translational Psychiatry
  • Psychological Medicine

Frequent collaborators in their research include Brian M. Hicks, Mary M. Heitzeg, Luke W. Hyde, C. Emily Durbin, and Chandra Sripada. These coauthors have contributed collectively to multiple projects with Clark, indicating sustained partnerships in research efforts.

Best Publications

  • Scientific Foundations of Cognitive Theory and Therapy of Depression

    David A. Clark;Aaron T. Beck;Brad A. Alford

  • An information processing model of anxiety: Automatic and strategic processes

    Aaron T. Beck;David A. Clark

  • Cognitive assessment of obsessive-compulsive disorder

    Randy Frost;Gail Steketee;Nader Amir;Martine Bouvard

  • Psychometric validation of the obsessive belief questionnaire and interpretation of intrusions inventory - Part 2: Factor analyses and testing of a brief version

    Gail Steketee;Randy Frost;Sunil Bhar;Martine Bouvard

  • Development and initial validation of the Obsessive Beliefs Questionnaire and the Interpretation of Intrusions Inventory.

    M Freeston;G Steketee;R Frost;N Amir

  • Psychometric validation of the Obsessive Beliefs Questionnaire and the Interpretation of Intrusions Inventory: Part I

    Gail Steketee;Randy Frost;Sunil Bhar;Martine Bouvard

  • Cognitive theory and therapy of anxiety and depression: convergence with neurobiological findings.

    David A. Clark;Aaron T. Beck

  • Anxiety and depression: An information processing perspective

    Aaron T. Beck;David A. Clark

  • Cognitive Therapy of Anxiety Disorders: Science and Practice

    David A. Clark;Aaron T. Beck

  • Cognitive-Behavioral Therapy for OCD

    David A. Clark

  • Obsessive intrusive thoughts in nonclinical subjects. Part I. Content and relation with depressive, anxious and obsessional symptoms

    Christine Purdon;David A. Clark

  • Common and specific dimensions of self-reported anxiety and depression: implications for the cognitive and tripartite models.

    David A. Clark;Robert A. Steer;Aaron T. Beck

  • Further evidence for the validity of the beck anxiety inventory with psychiatric outpatients

    Robert A. Steer;William F. Ranieri;Aaron T. Beck;David A. Clark

  • New Perspectives for a Cognitive Theory of Obsessions

    David A. Clark;Christine Purdon

  • Psychometric Characteristics of the Beck Depression Inventory-II with College Students.

    Robert A. Steer;David A. Clark

  • Metacognition and obsessions

    Christine Purdon;David A. Clark

  • Obsessive intrusive thoughts in nonclinical subjects. Part II. Cognitive appraisal, emotional response and thought control strategies.

    Christine Purdon;David A. Clark

  • Cognitive mediation in general psychiatric outpatients: a test of the content-specificity hypothesis.

    David A. Clark;Aaron T. Beck;Gary Brown

  • Common and specific dimensions of self-reported anxiety and depression: the BDI-II versus the BDI-IA

    Robert A Steer;David A Clark;Aaron T Beck;William F Ranieri

  • A crossover study of focused cognitive therapy for panic disorder.

    Aaron T. Beck;Leslie Sokol;David A. Clark;Robert Berchick

Frequent Co-Authors

Aaron T. Beck
Aaron T. Beck University of Pennsylvania
Christine Purdon
Christine Purdon University of Waterloo
Robert A. Steer
Robert A. Steer Rowan University
Claudio Sica
Claudio Sica University of Florence
Steven Taylor
Steven Taylor University of British Columbia
Adam S. Radomsky
Adam S. Radomsky Concordia University
Richard Moulding
Richard Moulding Deakin University
Martine Bouvard
Martine Bouvard Université Savoie Mont Blanc
Amparo Belloch
Amparo Belloch University of Valencia
Paul M. Salkovskis
Paul M. Salkovskis University of Oxford

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