World's Best Scientists 2026 revealed!

D-Index & Metrics

Psychology

D-Index
39
Citations
6465
World Ranking
8557
National Ranking
398

Ralph Radach 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 Ralph Radach 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: 117 publications — 30th percentile

30% of scientists in this discipline score the same or lower.

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

Ralph Radach 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 Ralph Radach 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: 39 D-Index — 27th percentile

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

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

Overview

Ralph Radach is affiliated with the University of Wuppertal in Germany. Their research focuses primarily on neuroscience and psychology, with particular attention to cognitive neuroscience and developmental and educational psychology as subfields.

The scientist's work spans various aspects of brain function and cognition, emphasizing topics such as neurobiology of language and bilingualism, reading and literacy development, and mindfulness and compassion interventions. Other key research interests include second language acquisition and learning, text readability and simplification, EEG and brain-computer interfaces, and psychological conditions including anxiety, depression, psychometrics, treatment, and cognitive processes.

Radach has published extensively in several academic journals. Frequent publication venues include:

  • Psychological Research
  • Frontiers in Artificial Intelligence
  • Experimental Brain Research
  • NeuroImage
  • PLoS ONE

Significant recent papers authored or coauthored by Radach include:

  • Language Models Explain Word Reading Times Better Than Empirical Predictability, 2022, Frontiers in Artificial Intelligence
  • Pupillary responses to differences in luminance, color and set size, 2022, Experimental Brain Research
  • Fixation-related NIRS indexes retinotopic occipital processing of parafoveal preview during natural reading, 2020, NeuroImage
  • Zen meditation neutralizes emotional evaluation, but not implicit affective processing of words, 2020, PLoS ONE
  • Mindful Text Comprehension: Meditation Training Improves Reading Comprehension of Meditation Novices, 2023, Mindfulness

Collaboration features prominently in Radach's career. Frequent coauthors include:

  • Markus Hofmann
  • Laura Schwalm
  • Christian Vorstius
  • Larissa Lusnig
  • Chris Biemann

Overall, Radach's research demonstrates an interdisciplinary approach combining neuroscience and psychology with advanced techniques for studying reading, language processes, and mindfulness-based interventions.

Best Publications

  • The mind's eye : cognitive and applied aspects of eye movement research

    J. Hyönä;R. Radach;Heiner Deubel

  • Some empirical tests of an interactive activation model of eye movement control in reading

    Ronan G. Reilly;Ralph Radach

  • Chapter 2 – Definition and Computation of Oculomotor Measures in the Study of Cognitive Processes

    Albrecht Werner Inhoff;Ralph Radach

  • Theoretical perspectives on eye movements in reading: Past controversies, current issues, and an agenda for future research.

    Ralph Radach;Alan Kennedy

  • Reading as a Perceptual Process

    Alan Kennedy;Ralph Radach;Dieter Heller;Joël Pynte

  • Reading Chinese Script : A Cognitive Analysis

    Jian Wang;Hsuan-Chih Chen;Ralph Radach;Albrecht Inhoff

  • The role of global top-down factors in local eye-movement control in reading

    Ralph Radach;Lynn Huestegge;Ronan Reilly

  • Eye movements in reading: some theoretical context.

    Ralph Radach;Alan Kennedy

  • Oculomotor and linguistic determinants of reading development: A longitudinal study.

    Lynn Huestegge;Ralph Radach;Daniel Corbic;Sujata M. Huestegge

  • Complex compounds in German: Interword spaces facilitate segmentation but hinder assignment of meaning

    Albrecht Werner Inhoff;Ralph Radach;Dieter Heller

  • Distinct subsystems for the parafoveal processing of spatial and linguistic information during eye fixations in reading

    Albrecht W. Inhoff;Ralph Radach;Brianna M. Eiter;Barbara Juhasz

  • Chapter 21 – Foundations of an Interactive Activation Model of Eye Movement Control in Reading

    Ronan G. Reilly;Ralph Radach

  • Eye movements when reading spaced and unspaced Thai and English : a comparison of Thai–English bilinguals and English monolinguals

    Heather Winskel;Ralph Radach;Sudaporn Luksaneeyanawin

  • Allocation of Visuo-Spatial Attention and Saccade Programming During Reading

    Albrecht W. Inhoff;Ralph Radach;Matt Starr;Seth Greenberg

  • Chapter 4 – Determinants of Fixation Positions in Words During Reading

    Ralph Radach;George W. McConkie

  • Eye movements in developing readers: A comparison of silent and oral sentence reading

    Christian Vorstius;Ralph Radach;Christopher J. Lonigan

  • An individual analysis of initial fixation positions in reading.

    Ralph Radach;Vera Kempe

  • Orthographic regularity gradually modulates saccade amplitudes in reading

    Ralph Radach;Albrecht Inhoff;Dieter Heller

  • Time course of linguistic information extraction from consecutive words during eye fixations in reading

    Albrecht W. Inhoff;Brianna M. Eiter;Ralph Radach

  • Temporal dynamics of the eye–voice span and eye movement control during oral reading

    Albrecht W. Inhoff;Matthew Solomon;Ralph Radach;Bradley A. Seymour

  • Eye Movements in Reading

    Dieter Heller;Ralph Radach

  • Learning to Read Chinese: The Development of Metalinguistic Awareness

    Jian Wang;Hsuan-Chih Chen;Ralph Radach;Albrecht Inhoff

Frequent Co-Authors

Albrecht W. Inhoff
Albrecht W. Inhoff Binghamton University
Hsuan-Chih Chen
Hsuan-Chih Chen Chinese University of Hong Kong
Walter Huber
Walter Huber RWTH Aachen University
Klaus Willmes
Klaus Willmes RWTH Aachen University
Ovid J.L. Tzeng
Ovid J.L. Tzeng Academia Sinica
Arthur M. Jacobs
Arthur M. Jacobs Freie Universität Berlin
Chris Biemann
Chris Biemann Universität Hamburg
Heiner Deubel
Heiner Deubel Ludwig-Maximilians-Universität München
Christopher J. Lonigan
Christopher J. Lonigan Florida State University
Alan R. Lang
Alan R. Lang Florida State University

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