World's Best Scientists 2026 revealed!

D-Index & Metrics

Psychology

D-Index
48
Citations
10162
World Ranking
5906
National Ranking
3209

R.S. Kahn 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 R.S. Kahn 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: 246 publications — 80th percentile

80% of scientists in this discipline score the same or lower.

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

R.S. Kahn 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 R.S. Kahn 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: 48 D-Index — 49th percentile

49% of scientists in this discipline score the same or lower.

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

Overview

R.S. Kahn is affiliated with the Icahn School of Medicine at Mount Sinai in the United States. Their research primarily spans the fields of Medicine, Psychology, and Neuroscience, with a focus on Psychiatry and Mental Health, Experimental and Cognitive Psychology, and Cognitive Neuroscience.

The scientist's work addresses various topics within mental health and neuroscience. Key areas of research include schizophrenia research and treatment, mental health research topics, functional brain connectivity studies, maternal mental health during pregnancy and postpartum, homicide, infanticide, and child abuse, as well as psychosomatic disorders and their treatments.

R.S. Kahn has published in several notable venues, including:

  • American Journal of Psychiatry
  • European Psychiatry
  • Neuroscience Applied

Some recent publications by Kahn include:

  • Familial Risk of Postpartum Psychosis, 2025, American Journal of Psychiatry
  • Prediction of drop-out and functional impairment in recent-onset schizophrenia spectrum disorders, 2021, European Psychiatry
  • Why do psychosis patients discontinue their antipsychotics? Using AI to unravel the roles of efficacy and side effects., 2025, Neuroscience Applied

They have collaborated frequently with several co-authors:

  • Inge Winter van Rossum
  • Adrianna P. Kępińska
  • Thalia Robakis
  • Keith Humphreys
  • Xiaoqin Liu

Best Publications

  • Dopamine in Schizophrenia: A Review and Reconceptualization

    Kenneth L. Davis;René S. Kahn;Grant Ko;Michael Davidson

  • Strange Feelings: Do Amygdala Abnormalities Dysregulate the Emotional Brain in Schizophrenia?

    André Aleman;René S Kahn

  • Incidence of psychotic disorders in immigrant groups to The Netherlands

    J.-P. Selten;N. Veen;W. Feller;J. D. Blom

  • The Role of Serotonin in Schizophrenia

    A Bleich;S L Brown;R Kahn;H M van Praag

  • Impaired recognition and expression of emotional prosody in schizophrenia: Review and meta-analysis

    Marjolijn Hoekert;Rene S. Kahn;Marieke Pijnenborg;Andre Aleman

  • Working memory capacity in schizophrenia: a parametric fMRI study

    J.M Jansma;N.F Ramsey;N.J.A van der Wee;R.S Kahn

  • Specific versus nonspecific brain activity in a parametric N-back task.

    Johan Martijn Jansma;Nick F. Ramsey;Richard Coppola;René S. Kahn

  • Behavioral indications for serotonin receptor hypersensitivity in panic disorder.

    RenéS S. Kahn;Scott Wetzler;Herman M. van Praag;Gregory M. Asnis

  • Emotional processing in a non-clinical psychosis-prone sample.

    Mascha van 't Wout;André Aleman;Roy P.C Kessels;Frank Larøi

  • Brain volume changes in the first year of illness and 5-year outcome of schizophrenia.

    W. Cahn;N. E. M. van Haren;H. E. Hulshoff Pol;H. G. Schnack

  • Spatial working memory deficits in obsessive compulsive disorder are associated with excessive engagement of the medial frontal cortex.

    Nic J.A van der Wee;Nick F Ramsey;Johan M Jansma;Damiaan A Denys

  • The effects of a sub-anaesthetic dose of ketamine on human selective attention.

    B. Oranje;B. N.M. Van Berckel;C. Kemner;J. M. Van Ree

  • Language lateralization in female patients with schizophrenia: an fMRI study.

    I.E.C. Sommer;N.F. Ramsey;R.C.W. Mandl;R.S. Kahn

  • Brain morphology in antipsychotic-naïve schizophrenia: a study of multiple brain structures

    W Cahn;H E Hulshoff Pol;M Bongers;H G Schnack

  • Behavioral inhibition system (BIS), behavioral activation system (BAS) and schizophrenia: relationship with psychopathology and physiology.

    Marion R. M. Scholten;Jack van Honk;Andre Aleman;Rene S. Kahn

  • Automatic segmentation of the ventricular system from MR images of the human brain.

    Hugo G. Schnack;Hilleke E. Hulshoff Pol;Wim F. C. Baaré;Max A. Viergever

  • Cholecystokinin in anxiety

    Harold J.G.M. van Megen;Herman G.M. Westenberg;Johan A. den Boer;RenéS. Kahn

  • The effects of low dose ketamine on sensory gating, neuroendocrine secretion and behavior in healthy human subjects.

    B. N.M. Van Berckel;B. Oranje;J. M. Van Ree;M. N. Verbaten

  • Cannabidiol as a potential treatment for psychosis

    C. D. Schubart;I. E C Sommer;Paolo Fusar-Poli;L. de Witte

  • Critical issues in defining the role of serotonin in psychiatric disorders.

    L J Siever;R S Kahn;B A Lawlor;R L Trestman

  • Brain Plasticity and Intellectual Ability Are Influenced by Shared Genes

    R. G. H. Brans;R. S. Kahn;H. G. Schnack;G. C. M. van Baal

  • Excessive recruitment of neural systems subserving logical reasoning in schizophrenia.

    N F Ramsey;H A M Koning;P Welles;W Cahn

  • S.27.05 Genetic contributions to human brain morphology and intelligence

    H.E. Hulshoff Pol;J.S. Peper;D.I. Boomsma;R.S. Kahn

Frequent Co-Authors

Hilleke E. Hulshoff Pol
Hilleke E. Hulshoff Pol Utrecht University
Marco P. Boks
Marco P. Boks University of Amsterdam
Gerry Jager
Gerry Jager Wageningen University & Research
Kenneth L. Davis
Kenneth L. Davis Icahn School of Medicine at Mount Sinai
Scott Wetzler
Scott Wetzler Albert Einstein College of Medicine
Roel A. Ophoff
Roel A. Ophoff University of California, Los Angeles
Dorret I. Boomsma
Dorret I. Boomsma Vrije Universiteit Amsterdam
Richard J. Sinke
Richard J. Sinke University Medical Center Groningen
Marian Joëls
Marian Joëls University of Groningen
Matthijs Vink
Matthijs Vink Utrecht University

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Related Online Degrees & Career Pathways

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No matter your location, combining your psychology studies with counseling certifications can significantly broaden your career opportunities and enable you to make a real difference in people’s lives.

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