World's Best Scientists 2026 revealed!

D-Index & Metrics

Psychology

D-Index
65
Citations
29500
World Ranking
2762
National Ranking
1592

Stephen J. Zaccaro 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 Stephen J. Zaccaro 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: 179 publications — 62nd percentile

62% of scientists in this discipline score the same or lower.

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

Stephen J. Zaccaro 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 Stephen J. Zaccaro 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: 65 D-Index — 76th percentile

76% 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

  • 2008 - Fellow of the American Psychological Association (APA)

Overview

Stephen J. Zaccaro is affiliated with George Mason University in the United States. Their research spans multiple areas within psychology and business, management and accounting, with significant contributions to social psychology, organizational behavior and human resource management, strategy and management, applied psychology, and communication.

Their main research topics include team dynamics and performance, innovation and knowledge management, human resource development and performance evaluation, knowledge management and sharing, complex systems and decision making, job satisfaction and organizational behavior, and management and organizational studies.

Frequent co-authors of Stephen J. Zaccaro include David Wallace, Lauren N.P. Campbell, Elisa M. Torres, Reeshad S. Dalal, and Leslie A. DeChurch.

They have published several papers in well-known academic venues. Notable recent works include:

  • Just what do we think we are doing? Learning outcomes of leader and leadership development, 2021, The Leadership Quarterly
  • Multiteam Systems: An Integrated Review and Comparison of Different Forms, 2020, Annual Review of Organizational Psychology and Organizational Behavior
  • Organizational science and cybersecurity: abundant opportunities for research at the interface, 2021, Journal of Business and Psychology
  • Staying Apart to Work Better Together: Team Structure in Cross-Functional Teams, 2022, Academy of Management Discoveries
  • An empirical taxonomy of leadership situations: Development, validation, and implications for the science and practice of leadership., 2023, Journal of Applied Psychology

Stephen J. Zaccaro's publications are often found in venues such as The Leadership Quarterly, Academy of Management Proceedings, Annual Review of Organizational Psychology and Organizational Behavior, Journal of Business and Psychology, and Academy of Management Discoveries.

They were recognized as a Fellow of the American Psychological Association (APA) in 2008.

Best Publications

  • A Temporally Based Framework and Taxonomy of Team Processes

    Michelle A. Marks;John E. Mathieu;Stephen J. Zaccaro

  • Leadership skills for a changing world: Solving complex social problems.

    Michael D Mumford;Stephen J Zaccaro;Francis D Harding;T.Owen Jacobs

  • Trait-based perspectives of leadership.

    Stephen J. Zaccaro

  • A Temporally Based Framework and Taxonomy of Team Processes

    Unknown

  • Taxonomic efforts in the description of leader behavior: A synthesis and functional interpretation

    Edwin A. Fleishman;Michael D. Mumford;Stephen J. Zaccaro;Kerry Y. Levin

  • Performance implications of leader briefings and team-interaction training for team adaptation to novel environments

    Michelle A. Marks;Stephen J. Zaccaro;John E. Mathieu

  • Leader traits and attributes.

    Stephen J. Zaccaro;Cary Kemp;Paige Bader

  • The impact of cross-training on team effectiveness.

    Michelle A. Marks;Mark J. Sabella;C. Shawn Burke;Stephen J. Zaccaro

  • Team leadership

    Unknown

  • Self-monitoring and trait-based variance in leadership: An investigation of leader flexibility across multiple group situations.

    Stephen J. Zaccaro;Roseanne J. Foti;David A. Kenny

  • The nature of organizational leadership : understanding the performance imperatives confronting today's leaders

    Stephen J. Zaccaro;Richard J. Klimoski

  • Development of leadership skills: Experience and timing

    Michael D Mumford;Michelle A Marks;Mary Shane Connelly;Stephen J Zaccaro

  • The Nature of Executive Leadership: A Conceptual and Empirical Analysis of Success

    Stephen J. Zaccaro

  • Leadership skills: Conclusions and future directions

    Michael D Mumford;Stephen J Zaccaro;Mary Shane Connelly;Michelle A Marks

  • Leadership in applied psychology: Three waves of theory and research.

    Robert G. Lord;David V. Day;Stephen J. Zaccaro;Bruce J. Avolio

  • Leadership and social intelligence: Linking social perspectiveness and behavioral flexibility to leader effectiveness

    Stephen J. Zaccaro;Janelle A. Gilbert;Kirk K. Thor;Michael D. Mumford

  • Evaluating leadership coaching: A review and integrated framework

    Katherine Ely;Lisa A. Boyce;Johnathan K. Nelson;Stephen J. Zaccaro

  • The shared leadership of teams: A meta-analysis of proximal, distal, and moderating relationships

    Vias C. Nicolaides;Kate A. LaPort;Tiffani R. Chen;Alan J. Tomassetti

  • E-Leadership and the Challenges of Leading E-Teams: - Minimizing the Bad and Maximizing the Good

    Stephen J. Zaccaro;Paige Bader

  • Exploring the relationship of leadership skills and knowledge to leader performance

    Mary Shane Connelly;Janelle A Gilbert;Stephen J Zaccaro;K.Victoria Threlfall

  • An estimate of variance due to traits in leadership.

    David A. Kenny;Stephen J. Zaccaro

  • Assessment of leader problem-solving capabilities.

    Stephen J Zaccaro;Michael D Mumford;Mary Shane Connelly;Michelle A Marks

Frequent Co-Authors

Michael D. Mumford
Michael D. Mumford University of Oklahoma
Richard J. Klimoski
Richard J. Klimoski George Mason University
John E. Mathieu
John E. Mathieu University of Connecticut
Edwin A. Fleishman
Edwin A. Fleishman George Mason University
Lois E. Tetrick
Lois E. Tetrick George Mason University
Reeshad S. Dalal
Reeshad S. Dalal George Mason University
David V. Day
David V. Day Claremont McKenna College
Gilad Chen
Gilad Chen University of Maryland, College Park
Shane Connelly
Shane Connelly University of Oklahoma
Roni Reiter-Palmon
Roni Reiter-Palmon University of Nebraska at Omaha

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