World's Best Scientists 2026 revealed!
Ian H. Robertson

Ian H. Robertson

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Psychology
Ireland
2026

D-Index & Metrics

Psychology

D-Index
100
Citations
34991
World Ranking
627
National Ranking
1

Ian H. Robertson 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 Ian H. Robertson 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: 421 publications — 95th percentile

95% of scientists in this discipline score the same or lower.

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

Ian H. Robertson 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 Ian H. Robertson 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: 100 D-Index — 95th percentile

95% of scientists in this discipline score the same or lower.

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

Research.com Recognitions

  • 2026 - Research.com Psychology in Ireland Leader Award
  • 2025 - Research.com Psychology in Ireland Leader Award
  • 2023 - Research.com Psychology in Ireland Leader Award
  • 2022 - Research.com Psychology in Ireland Leader Award
  • 2018 - Member of Academia Europaea
  • 2004 - Member of the Royal Irish Academy

Overview

Ian H. Robertson is affiliated with Trinity College Dublin in Ireland. Their research focuses extensively on neuroscience and medicine, with particular attention to cognitive neuroscience, neurology, psychiatry and mental health, physiology, and experimental and cognitive psychology.

The scientist's recent notable papers include:

  • Brain-predicted age difference score is related to specific cognitive functions: a multi-site replication analysis (2020) published in Brain Imaging and Behavior
  • Brain clocks capture diversity and disparities in aging and dementia across geographically diverse populations (2024) published in Nature Medicine
  • A Brain Capital Grand Strategy: toward economic reimagination (2020) published in Molecular Psychiatry
  • Verbal intelligence is a more robust cross-sectional measure of cognitive reserve than level of education in healthy older adults (2021) published in Alzheimer's Research & Therapy
  • The peripheral effect of direct current stimulation on brain circuits involving memory (2020) published in Science Advances

Frequent co-authors collaborating with Ian H. Robertson include:

  • Robert Whelan
  • Paul M. Dockree
  • Rory Boyle
  • Michael Christopher Melnychuk
  • Agustín Ibáñez

Ian H. Robertson publishes regularly in venues such as:

  • Preprints.org
  • Alzheimer's & Dementia
  • Nature Medicine
  • European Journal of Neuroscience
  • The Journal of Nutrition Health & Aging

The scientist's work covers main topics including:

  • Functional Brain Connectivity Studies
  • EEG and Brain-Computer Interfaces
  • Dementia and Cognitive Impairment Research
  • Neural dynamics and brain function
  • Health, Environment, Cognitive Aging
  • Neural and Behavioral Psychology Studies
  • Mental Health Research Topics

In addition to peer-reviewed articles, Ian H. Robertson has contributed to book publications, including a 2024 publication titled The Neurobiology of Values from Frontiers Media.

Throughout their career, Ian H. Robertson has received recognitions such as becoming a Member of the Academia Europaea in 2018 and a Member of the Royal Irish Academy in 2004.

Best Publications

  • 'Oops!': performance correlates of everyday attentional failures in traumatic brain injured and normal subjects

    Ian H Robertson;Tom Manly;Jackie Andrade;Bart T Baddeley

  • Pupil diameter covaries with BOLD activity in human locus coeruleus.

    Peter R. Murphy;Redmond G. O'Connell;Michael O'Sullivan;Ian H. Robertson

  • The differential assessment of children's attention: The Test of Everyday Attention for Children (TEA-Ch), normative sample and ADHD performance.

    Tom Manly;Vicki Anderson;Ian Nimmo-Smith;Anna Turner

  • Rehabilitation of executive functioning: an experimental-clinical validation of goal management training.

    Brian Levine;Ian H. Robertson;Linda Clare;Gina Carter

  • The absent mind: further investigations of sustained attention to response.

    Tom Manly;Ian H Robertson;Maria Galloway;Kari Hawkins

  • Rehabilitation of brain damage : Brain plasticity and principles of guided recovery

    Ian H. Robertson;Jaap M. J. Murre

  • Phasic alerting of neglect patients overcomes their spatial deficit in visual awareness

    Ian H. Robertson;Jason B. Mattingley;Chris Rorden;Chris Rorden;Jon Driver

  • The impact of cognitive training and mental stimulation on cognitive and everyday functioning of healthy older adults: a systematic review and meta-analysis.

    Michelle E. Kelly;David G. Loughrey;Brian A. Lawlor;Ian H. Robertson

  • Pupillometry and P3 index the locus coeruleus–noradrenergic arousal function in humans

    Peter R. Murphy;Ian H. Robertson;Joshua H. Balsters;Redmond G. O'connell

  • Unilateral Neglect : Clinical and Experimental Studies

    Ian H. Robertson;John C. Marshall

  • Executive Brake Failure following Deactivation of Human Frontal Lobe

    Christopher D. Chambers;Mark A. Bellgrove;Mark G. Stokes;Tracy R. Henderson

  • The structure of normal human attention: The Test of Everyday Attention

    Ian H. Robertson;Tony Ward;Valerie Ridgeway;Ian Nimmo-Smith

  • The impact of exercise on the cognitive functioning of healthy older adults: a systematic review and meta-analysis.

    Michelle E. Kelly;David G. Loughrey;Brian A. Lawlor;Ian H. Robertson

  • The role of cingulate cortex in the detection of errors with and without awareness: a high-density electrical mapping study.

    Redmond G. O'Connell;Paul M. Dockree;Paul M. Dockree;Mark A. Bellgrove;Simon P. Kelly;Simon P. Kelly

  • Sustained attention training for unilateral neglect: Theoretical and rehabilitation implications

    Ian H. Robertson;Richard Tegnér;Kerstin Tham;Ada Lo

  • Effects of attention and unilateral neglect on auditory stream segregation.

    Robert P. Carlyon;Rhodri Cusack;Jessica M. Foxton;Ian H. Robertson

  • Rehabilitation of executive function: facilitation of effective goal management on complex tasks using periodic auditory alerts.

    Tom Manly;Kari Hawkins;Kari Hawkins;Jon Evans;Karina Woldt

  • Executive “Brake Failure” following Deactivation of Human Frontal Lobe

    Unknown

  • Investigating the enhancing effect of music on autobiographical memory in mild Alzheimer's disease.

    Muireann Irish;Conal J. Cunningham;J. Bernard Walsh;Davis Coakley

  • Rehabilitation of executive functioning in patients with frontal lobe brain damage with goal management training.

    Brian Levine;Tom A. Schweizer;Tom A. Schweizer;Charlene O'Connor;Gary Turner;Gary Turner

  • A topography of executive functions and their interactions revealed by functional magnetic resonance imaging.

    Catherine Fassbender;K. Murphy;J. J. Foxe;G. R. Wylie

Frequent Co-Authors

Mark A. Bellgrove
Mark A. Bellgrove Monash University
Redmond G O'Connell
Redmond G O'Connell Trinity College Dublin
Brian A. Lawlor
Brian A. Lawlor Trinity College Dublin
Michael Gill
Michael Gill Trinity College Dublin
Tom Manly
Tom Manly MRC Cognition and Brain Sciences Unit
Hugh Garavan
Hugh Garavan University of Vermont
Donald T. Stuss
Donald T. Stuss University of Toronto
Gordon Winocur
Gordon Winocur University of Toronto
Gary Donohoe
Gary Donohoe University of Galway
Simon P. Kelly
Simon P. Kelly University College Dublin

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