World's Best Scientists 2026 revealed!

D-Index & Metrics

Psychology

D-Index
46
Citations
7910
World Ranking
6456
National Ranking
3496

Bradley D. Hatfield 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 Bradley D. Hatfield 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: 150 publications — 49th percentile

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

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

Bradley D. Hatfield 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 Bradley D. Hatfield 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: 46 D-Index — 45th percentile

45% of scientists in this discipline score the same or lower.

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

Overview

Bradley D. Hatfield is affiliated with the University of Maryland, College Park in the United States. Their research spans fields of Medicine and Neuroscience, with a particular focus on Cognitive Neuroscience, Cardiology and Cardiovascular Medicine, Social Psychology, Developmental and Educational Psychology, and Orthopedics and Sports Medicine.

The scientist's work covers several main topics, including:

  • Heart Rate Variability and Autonomic Control
  • Neural and Behavioral Psychology Studies
  • EEG and Brain-Computer Interfaces
  • Sport Psychology and Performance
  • Sports Performance and Training
  • Motor Control and Adaptation
  • Human-Automation Interaction and Safety

Bradley D. Hatfield is a frequent contributor to several scientific journals. Key publication venues include:

  • Scandinavian Journal of Medicine and Science in Sports
  • JAMA Cardiology
  • Psychology of Sport and Exercise
  • Biological Psychology
  • Kinesiology Review

Notable recent papers authored or coauthored by the scientist are:

  • "Prevalence of Clinical and Subclinical Myocarditis in Competitive Athletes With Recent SARS-CoV-2 Infection" (2021), published in JAMA Cardiology
  • "Effect of a single session of sensorimotor rhythm neurofeedback training on the putting performance of professional golfers" (2023), published in Scandinavian Journal of Medicine and Science in Sports
  • "QEEG markers of superior shooting performance in skilled marksmen: An investigation of cortical activity on psychomotor efficiency hypothesis" (2022), published in Psychology of Sport and Exercise
  • "Collaborative neural processes predict successful cognitive-motor performance" (2022), published in Scandinavian Journal of Medicine and Science in Sports
  • "Optimization of Human Performance" (2020), published in Kinesiology Review

The scientist has collaborated extensively with other researchers, including:

  • Rodolphe J. Gentili
  • Tsung-Min Hung
  • Ting-Yu Chueh
  • Calvin Lu
  • Jia-Hao Wu

Best Publications

  • Neuro-cognitive activity during a self-paced visuospatial task: comparative EEG profiles in marksmen and novice shooters.

    Amy J. Haufler;Thomas W. Spalding;D.L. Santa Maria;Bradley D. Hatfield

  • Cognitive processes during self-paced motor performance: An electroencephalographic profile of skilled marksmen.

    Bradley D. Hatfield;Daniel M. Landers;William J. Ray

  • Prevalence of Clinical and Subclinical Myocarditis in Competitive Athletes With Recent SARS-CoV-2 Infection: Results From the Big Ten COVID-19 Cardiac Registry.

    Curt J. Daniels;Saurabh Rajpal;Joel T. Greenshields;Geoffrey L. Rosenthal

  • Expertise differences in cortical activation and gaze behavior during rifle shooting.

    Christopher M. Janelle;Charles H. Hillman;Ross J. Apparies;Nicholas P. Murray

  • Cortico-cortical communication and superior performance in skilled marksmen: an EEG coherence analysis.

    Sean P. Deeny;Charles H. Hillman;Christopher M. Janelle;Bradley D. Hatfield

  • Electroencephalographic studies of skilled psychomotor performance.

    Bradley D. Hatfield;Amy J. Haufler;Tsung Min Hung;Thomas W. Spalding

  • Relationship between Physical Activity Level, Telomere Length, and Telomerase Activity

    Andrew T. Ludlow;Jo B. Zimmerman;Sarah Witkowski;Joe W. Hearn

  • The relationship of age and cardiovascular fitness to cognitive and motor processes.

    Charles H. Hillman;Edward P. Weiss;James M. Hagberg;Bradley D. Hatfield

  • A novel approach to the physiological measurement of mental workload

    Matthew W. Miller;Jeremy C. Rietschel;Craig G. McDonald;Bradley D. Hatfield

  • Psychology of Sports: A Social Psychological Approach

    Seppo E. Iso-Ahola;Bradley Douglas Hatfield

  • Effects of an Aquatic Exercise Program on Inhibitory Control in Children with ADHD: A Preliminary Study

    Yu Kai Chang;Chiao Ling Hung;Chung Ju Huang;Bradley D. Hatfield

  • Beyond age and gender: relationships between cortical and subcortical brain volume and cognitive-motor abilities in school-age children.

    Melissa M. Pangelinan;Guangyu Zhang;John W. VanMeter;Jane E. Clark

  • Electroencephalographic Coherence During Visuomotor Performance: A Comparison of Cortico-Cortical Communication in Experts and Novices

    Sean P. Deeny;Amy J. Haufler;Mark Saffer;Bradley D. Hatfield

  • Temporal Dynamics and Dimensional Specificity of the Affective Response to Exercise of Varying Intensity: Differing Pathways to a Common Outcome

    Walter R. Bixby;Thomas W. Spalding;Bradley D. Hatfield

  • Stress, emotion regulation and cognitive performance: The predictive contributions of trait and state relative frontal EEG alpha asymmetry

    Ronald N. Goodman;Jeremy C. Rietschel;Li-Chuan Lo;Michelle E. Costanzo

  • The unique relation of physical activity to executive function in older men and women.

    Walter R Bixby;Thomas W Spalding;Amy J Haufler;Sean P Deeny

  • An electrocortical comparison of executed and rejected shots in skilled marksmen

    Charles H Hillman;Ross J Apparies;Christopher M Janelle;Bradley D Hatfield

  • Aerobic exercise training and cardiovascular reactivity to psychological stress in sedentary young normotensive men and women.

    Thomas W. Spalding;Lewis A. Lyon;Donald H. Steel;Bradley D. Hatfield

  • Plasma beta-endorphin concentration: response to intensity and duration of exercise.

    A H Goldfarb;B D Hatfield;D Armstrong;J Potts

  • Visual Attention and Brain Processes That Underlie Expert Performance: Implications for Sport and Military Psychology

    Christopher M. Janelle;Bradley D. Hatfield

Frequent Co-Authors

Jose L. Contreras-Vidal
Jose L. Contreras-Vidal University of Houston
Tsung Min Hung
Tsung Min Hung National Taiwan University
Jane E. Clark
Jane E. Clark University of Maryland, College Park
Charles H. Hillman
Charles H. Hillman Northeastern University
Christopher M. Janelle
Christopher M. Janelle University of Florida
Stephen W. Porges
Stephen W. Porges Indiana University
Daniel M. Landers
Daniel M. Landers Arizona State University
John W. VanMeter
John W. VanMeter Georgetown University Medical Center
David Poeppel
David Poeppel New York University
Thomas J. Balkin
Thomas J. Balkin Walter Reed Army Institute of Research

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Exploring a degree in Psychology opens doors to a variety of rewarding career paths, especially for those interested in counseling and mental health services. Many students choose to further their education through online degrees, which offer flexible options to obtain the necessary credentials for clinical roles.

If you want to work directly with clients, understanding how to become a licensed therapist is crucial. Each state has slightly different steps and requirements. For example, you can read more about how to become a licensed therapist in Anaheim, or, if you are in Alaska, learn about how to become a licensed therapist in Anchorage.

Those interested in working in Texas may benefit from this guide on how to become a licensed therapist in Arlington. Similarly, if you plan to practice in Georgia, you can refer to the details on becoming a licensed therapist in Atlanta.

No matter your location, advancing your education online can help you meet licensure requirements and prepare for a meaningful, impactful career in psychology.

Best Scientists Citing Bradley D. Hatfield

Trending Scientists

Recently Published Articles