World's Best Scientists 2026 revealed!
Claire M. Gillan

Claire M. Gillan

D-Index & Metrics

Psychology

D-Index
38
Citations
8917
World Ranking
8744
National Ranking
24

Claire M. Gillan 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 Claire M. Gillan 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: 159 publications — 54th percentile

54% of scientists in this discipline score the same or lower.

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

Claire M. Gillan 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 Claire M. Gillan 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: 38 D-Index — 24th percentile

24% of scientists in this discipline score the same or lower.

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

Overview

Claire M. Gillan is affiliated with Trinity College Dublin in Ireland. Their research primarily centers on psychology, with a significant focus on experimental and cognitive psychology, cognitive neuroscience, clinical psychology, psychiatry, and mental health. The scope of their work encompasses various aspects of mental health, encompassing topics such as anxiety, depression, psychometrics, treatment, cognitive processes, obsessive-compulsive spectrum disorders, functional brain connectivity studies, digital mental health interventions, schizophrenia research and treatment, as well as health, environment, and cognitive aging.

They have published extensively, with numerous contributions to key academic journals. Frequent publication venues include:

  • Biological Psychiatry
  • Alzheimer s & Dementia
  • eLife
  • Scientific Reports
  • Biological Psychiatry Cognitive Neuroscience and Neuroimaging

Recent papers authored or coauthored by Claire M. Gillan include:

  • "How Local and Global Metacognition Shape Mental Health," 2021, Biological Psychiatry
  • "Transdiagnostic Phenotyping Reveals a Host of Metacognitive Deficits Implicated in Compulsivity," 2020, Scientific Reports
  • "Improving the Reliability of Computational Analyses: Model-Based Planning and Its Relationship With Compulsivity," 2020, Biological Psychiatry Cognitive Neuroscience and Neuroimaging
  • "Smartphones and the Neuroscience of Mental Health," 2021, Annual Review of Neuroscience
  • "Identifying Transdiagnostic Mechanisms in Mental Health Using Computational Factor Modeling," 2022, Biological Psychiatry

Claire M. Gillan's research collaborations include frequent coauthors such as:

  • Tricia X. F. Seow
  • Chi Tak Lee
  • Eoghan Gallagher
  • Siobhán Harty
  • Veronica O'Keane

Their scientific contributions concentrate on integrating computational methods with mental health research, particularly through studies focused on metacognition, compulsivity, and the application of digital tools like smartphones in neuroscience contexts. Their work spans diverse areas that intersect psychology, neuroscience, and computational modeling, supporting a transdiagnostic approach to understanding and addressing mental health challenges.

Best Publications

  • Neurocognitive endophenotypes of impulsivity and compulsivity: towards dimensional psychiatry

    Trevor W. Robbins;Claire M. Gillan;Dana G. Smith;Sanne de Wit

  • Disruption in the balance between goal-directed behavior and habit learning in obsessive-compulsive disorder

    Claire M. Gillan;Martina Papmeyer;Sharon Morein-Zamir;Barbara J. Sahakian

  • Disorders of compulsivity: a common bias towards learning habits

    Valerie Voon;K Derbyshire;C Rück;MA Irvine

  • Characterizing a psychiatric symptom dimension related to deficits in goal-directed control

    Claire M Gillan;Claire M Gillan;Michal Kosinski;Robert Whelan;Elizabeth A Phelps;Elizabeth A Phelps;Elizabeth A Phelps

  • New Developments in Human Neurocognition: Clinical, Genetic, and Brain Imaging Correlates of Impulsivity and Compulsivity

    Naomi A Fineberg;Samuel R. Chamberlain;Anna E. Goudriaan;Dan J. Stein

  • Enhanced avoidance habits in obsessive-compulsive disorder.

    Claire M. Gillan;Sharon Morein-Zamir;Gonzalo P. Urcelay;Akeem Sule;Akeem Sule

  • Goal-directed learning and obsessive–compulsive disorder

    Claire M. Gillan;Trevor W. Robbins

  • Psychiatric symptom dimensions are associated with dissociable shifts in metacognition but not task performance

    Marion Rouault;Tricia Seow;Claire M. Gillan;Stephen M. Fleming

  • Model-based learning protects against forming habits

    Claire M. Gillan;Claire M. Gillan;A. Ross Otto;Elizabeth A. Phelps;Elizabeth A. Phelps;Nathaniel D. Daw

  • Functional Neuroimaging of Avoidance Habits in Obsessive-Compulsive Disorder

    Claire M. Gillan;Annemieke M. Apergis-Schoute;Sharon Morein-Zamir;Gonzalo P. Urcelay

  • Carrots and sticks fail to change behavior in cocaine addiction.

    Karen D. Ersche;Claire M. Gillan;Claire M. Gillan;P. Simon Jones;Guy B. Williams

  • The role of habit in compulsivity

    Claire M. Gillan;Claire M. Gillan;Trevor W. Robbins;Barbara J. Sahakian;Odile A. van den Heuvel;Odile A. van den Heuvel

  • Shifting the balance between goals and habits: Five failures in experimental habit induction.

    Sanne de Wit;Merel Kindt;Sarah L. Knot;Aukje A. C. Verhoeven

  • Neural basis of impaired safety signaling in Obsessive Compulsive Disorder

    Annemieke M. Apergis-Schoute;Claire M. Gillan;Naomi A. Fineberg;Naomi A. Fineberg;Emilio Fernandez-Egea

  • Mapping Compulsivity in the DSM-5 Obsessive Compulsive and Related Disorders: Cognitive Domains, Neural Circuitry, and Treatment.

    Naomi A. Fineberg;Naomi A. Fineberg;Naomi A. Fineberg;Annemieke M. Apergis-Schoute;Matilde M. Vaghi;Paula Banca

  • A trans-diagnostic perspective on obsessive-compulsive disorder

    C. M. Gillan;Naomi Fineberg;T. W. Robbins

  • How local and global metacognition shape mental health

    Tricia X.F. Seow;Marion Rouault;Claire M. Gillan;Stephen M. Fleming

  • Transdiagnostic Phenotyping Reveals a Host of Metacognitive Deficits Implicated in Compulsivity

    Tricia X. F. Seow;Claire M. Gillan

  • Taking Psychiatry Research Online

    Claire M. Gillan;Claire M. Gillan;Nathaniel D. Daw

  • What big data can do for treatment in psychiatry

    Claire M .Gillan;Robert Whelan

Frequent Co-Authors

Naomi A. Fineberg
Naomi A. Fineberg University of Hertfordshire
Trevor W. Robbins
Trevor W. Robbins University of Cambridge
Barbara J. Sahakian
Barbara J. Sahakian University of Cambridge
Elizabeth A. Phelps
Elizabeth A. Phelps Harvard University
Sharon Morein-Zamir
Sharon Morein-Zamir Anglia Ruskin University
Nathaniel D. Daw
Nathaniel D. Daw Princeton University
Sanne de Wit
Sanne de Wit University of Amsterdam
Valerie Voon
Valerie Voon University of Cambridge
Edward T. Bullmore
Edward T. Bullmore King's College London
Samuel R. Chamberlain
Samuel R. Chamberlain University of Southampton

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