World's Best Scientists 2026 revealed!

D-Index & Metrics

Medicine

D-Index
120
Citations
51609
World Ranking
3761
National Ranking
2069

Psychology

D-Index
120
Citations
51413
World Ranking
259
National Ranking
165

Donald F. Klein 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 Donald F. Klein 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: 611 publications — 99th percentile

99% of scientists in this discipline score the same or lower.

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

Donald F. Klein 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 Donald F. Klein 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: 120 D-Index — 98th percentile

98% 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

  • 1997 - Fellow of the American Association for the Advancement of Science (AAAS)
  • 1970 - Fellow of the American Association for the Advancement of Science (AAAS)

Overview

Donald F. Klein was affiliated with New York University in the United States. Their academic career involved contributions to scientific research across various fields, although specific details on publications and research topics are not available.

Throughout their career, Klein received recognition from the American Association for the Advancement of Science (AAAS), earning the distinction of Fellow twice, once in 1970 and again in 1997.

Best Publications

  • The oscillating brain: complex and reliable.

    Xi-Nian Zuo;Adriana Di Martino;Clare Kelly;Zarrar E. Shehzad

  • False suffocation alarms, spontaneous panics, and related conditions. An integrative hypothesis.

    Donald F. Klein

  • DELINEATION OF TWO DRUG-RESPONSIVE ANXIETY SYNDROMES.

    Donald F. Klein

  • Diagnosis and Drug Treatment of Psychiatric Disorders

    Donald F. Klein;John M. Davis

  • Social phobia. Review of a neglected anxiety disorder

    Michael R. Liebowitz;Jack M. Gorman;Abby J. Fyer;Donald F. Klein

  • Endogenomorphic depression. A conceptual and terminological revision.

    Donald F. Klein

  • Cognitive Behavioral Group Therapy vs Phenelzine Therapy for Social Phobia: 12-Week Outcome

    Richard G. Heimberg;Michael R. Liebowitz;Debra A. Hope;Franklin R. Schneier

  • Reliable intrinsic connectivity networks: test-retest evaluation using ICA and dual regression approach.

    Xi Nian Zuo;Clare Kelly;Jonathan S. Adelstein;Donald F. Klein;Donald F. Klein;Donald F. Klein

  • Diagnosis and drug treatment of psychiatric disorders : adults and children

    Donald F. Klein

  • World Federation of Societies of Biological Psychiatry (WFSBP) Guidelines for the Pharmacological Treatment of Anxiety, Obsessive-Compulsive and Post-Traumatic Stress Disorders – First Revision

    Borwin Bandelow;Josef Zohar;Eric Hollander;Siegfried Kasper

  • Association between cigarette smoking and anxiety disorders during adolescence and early adulthood.

    Jeffrey G. Johnson;Patricia Cohen;Daniel S. Pine;Donald F. Klein

  • Anxiety-new research and changing concepts

    Donald F. Klein;Judith G. Rabkin

  • Phenelzine vs atenolol in social phobia: A placebo-controlled comparison.

    Michael R. Liebowitz;Frank Schneier;Raphael Campeas;Eric Hollander

  • SCHEDULE FOR AFFECTIVE DISORDERS AND SCHIZOPHRENIA-LIFETIME VERSION MODIFIED FOR THE STUDY OF ANXIETY DISORDERS (SADS-LA): RATIONALE AND CONCEPTUAL DEVELOPMENT

    Salvatore Mannuzza;Abby J. Fyer;Donald F. Klein;Jean Endicott

  • PSYCHIATRIC REACTION PATTERNS TO IMIPRAMINE

    Donald F. Klein;Max Fink

  • Ventilatory physiology of patients with panic disorder.

    Jack M. Gorman;Minna R. Fyer;Raymond Goetz;Jeffrey Askanazi

  • Response to hyperventilation in a group of patients with panic disorder.

    Jack M. Gorman;Jeffrey Askanazi;Michael R. Liebowitz;Abby J. Fyer

  • Lactate Provocation of Panic Attacks: I. Clinical and Behavioral Findings

    Michael R. Liebowitz;Abby J. Fyer;Jack M. Gorman;Donald Dillon

  • Neurologic Soft Signs in Schizophrenia and Character Disorders: Organicity in Schizophrenia With Premorbid Asociality and Emotionally Unstable Character Disorders

    Frederic Quitkin;Arthur Rifkin;Donald F. Klein

  • Diagnosis and Drug Treatment of Psychiatric Disorders

    Donald F. Klein

  • Beyond Significance Testing: Reforming Data Analysis Methods in Behavioral Research

    Donald F. Klein

  • Constancy and Change in Human Development

    Donald F. Klein

Frequent Co-Authors

Michael R. Liebowitz
Michael R. Liebowitz Columbia University
Jack M. Gorman
Jack M. Gorman Icahn School of Medicine at Mount Sinai
Abby J. Fyer
Abby J. Fyer Columbia University
Frederic M. Quitkin
Frederic M. Quitkin Columbia University
Patrick J. McGrath
Patrick J. McGrath Columbia University
Jonathan W. Stewart
Jonathan W. Stewart Columbia University
Jeremy D. Coplan
Jeremy D. Coplan SUNY Downstate Medical Center
Edward V. Nunes
Edward V. Nunes Columbia University
Judith G. Rabkin
Judith G. Rabkin Columbia University
Franklin R. Schneier
Franklin R. Schneier Columbia University

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Related Online Degrees & Career Pathways

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In Iowa, aspiring professionals should review the Iowa education requirements for social workers before choosing a program. Likewise, those interested in practice in Kansas are encouraged to check the latest Kansas education requirements for social workers. Fulfilling state-specific guidelines ensures your online degree will support your professional goals.

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