World's Best Scientists 2026 revealed!

D-Index & Metrics

Psychology

D-Index
70
Citations
17547
World Ranking
2282
National Ranking
1326

Harris R. Lieberman 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 Harris R. Lieberman 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: 258 publications — 82nd percentile

82% of scientists in this discipline score the same or lower.

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

Harris R. Lieberman 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 Harris R. Lieberman 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: 70 D-Index — 81st percentile

81% of scientists in this discipline score the same or lower.

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

Overview

Harris R. Lieberman is affiliated with the United States Department of the Army and focuses their research primarily within the field of Medicine. Their work spans several subfields, including Physiology, Cell Biology, Public Health, Environmental and Occupational Health, Experimental and Cognitive Psychology, and Endocrinology, Diabetes and Metabolism.

Their research topics prominently cover muscle metabolism and nutrition, occupational health and performance, obesity, physical activity and diet, diet and metabolism studies, hormonal and reproductive studies, nutrition and health in aging, as well as nutritional studies and diet.

Lieberman has contributed to several recent papers, reflecting a range of topics related to nutrition and health:

  • Protein intake is more stable than carbohydrate or fat intake across various US demographic groups and international populations, 2020, American Journal of Clinical Nutrition
  • Symptoms of depression, anxiety, and post-traumatic stress disorder and their relationship to health-related behaviors in over 12,000 US military personnel: Bi-directional associations, 2021, Journal of Affective Disorders
  • A Review of US Army Research Contributing to Cognitive Enhancement in Military Contexts, 2020, Journal of Cognitive Enhancement
  • Hydration for health hypothesis: a narrative review of supporting evidence, 2020, European Journal of Nutrition
  • Iodine and Iodine Deficiency: A Comprehensive Review of a Re-Emerging Issue, 2022, Nutrients

Frequent co-authors in Lieberman's publications include Stefan M. Pasiakos, Joseph J. Knapik, Emily K. Farina, Claire E. Berryman, and Jennifer Rood.

Lieberman's body of work is often published in venues with multiple contributions, such as Current Developments in Nutrition, Medicine & Science in Sports & Exercise, Journal of the Academy of Nutrition and Dietetics, Journal of Nutrition, and Physiology & Behavior.

Best Publications

  • A review of caffeine's effects on cognitive, physical and occupational performance.

    Tom M. McLellan;John A. Caldwell;Harris R. Lieberman

  • Effects of caffeine, sleep loss, and stress on cognitive performance and mood during U.S. Navy SEAL training

    Harris R. Lieberman;William J. Tharion;Barbara Shukitt-Hale;Karen L. Speckman

  • The effects of low doses of caffeine on human performance and mood

    H. R. Lieberman;R. J. Wurtman;G. G. Emde;C. Roberts

  • Systematic review of the potential adverse effects of caffeine consumption in healthy adults, pregnant women, adolescents, and children

    Daniele Wikoff;Brian T. Welsh;Rayetta Henderson;Gregory P. Brorby

  • Severe decrements in cognition function and mood induced by sleep loss, heat, dehydration, and undernutrition during simulated combat.

    Harris R. Lieberman;Gaston P. Bathalon;Christina M. Falco;F. Matthew Kramer

  • Mild dehydration impairs cognitive performance and mood of men.

    Matthew S. Ganio;Lawrence E. Armstrong;Douglas J. Casa;Brendon P. McDermott

  • Mild Dehydration Affects Mood in Healthy Young Women

    Lawrence E. Armstrong;Matthew S. Ganio;Matthew S. Ganio;Douglas J. Casa;Elaine C. Lee

  • Microcomputer-based estimation of psychophysical thresholds: The Best PEST

    Harris R. Lieberman;Alex P. Pentland

  • Treatment with Tyrosine, a Neurotransmitter Precursor, Reduces Environmental Stress in Humans,

    Louis E. Banderet;Harris R. Lieberman

  • Hydration and cognition: a critical review and recommendations for future research.

    Harris R. Lieberman

  • Fatigue and its management in the workplace

    John A. Caldwell;J. Lynn Caldwell;Lauren A. Thompson;Harris R. Lieberman

  • Trends in intake and sources of caffeine in the diets of US adults: 2001–2010

    Victor L Fulgoni;Debra R Keast;Harris R Lieberman

  • The effects of protein supplements on muscle mass, strength, and aerobic and anaerobic power in healthy adults: a systematic review

    Stefan M. Pasiakos;Tom M. McLellan;Harris R. Lieberman

  • Effects of melatonin on human mood and performance

    Harris R. Lieberman;Franz Waldhauser;Gail Garfield;Harry J. Lynch

  • Effects of protein supplements on muscle damage, soreness and recovery of muscle function and physical performance: a systematic review.

    Stefan M. Pasiakos;Harris R. Lieberman;Tom M. McLellan

  • Randomized, double-blind, placebo-controlled trial of iron supplementation in female soldiers during military training: effects on iron status, physical performance, and mood

    James P McClung;J Philip Karl;Sonya J Cable;Kelly W Williams

  • Nutrition, brain function and cognitive performance.

    Harris R Lieberman

  • Intake of caffeine from all sources and reasons for use by college students.

    Caroline R. Mahoney;Grace E. Giles;Bernadette P. Marriott;Daniel A. Judelson

  • Changes in mood after carbohydrate consumption among obese individuals.

    H R Lieberman;J J Wurtman;B Chew

  • Effect of pharmacological daytime doses of melatonin on human mood and performance

    Andrew B. Dollins;Harry J. Lynch;Richard J. Wurtman;Mei Hua Deng

  • The Effects of Ginseng, Ephedrine, and Caffeine on Cognitive Performance, Mood and Energy

    Harris R. Lieberman

Frequent Co-Authors

Barbara Shukitt-Hale
Barbara Shukitt-Hale Tufts University
Caroline R. Mahoney
Caroline R. Mahoney Tufts University
William J. Evans
William J. Evans University of California, Berkeley
Tad T. Brunyé
Tad T. Brunyé Tufts University
Lawrence E. Armstrong
Lawrence E. Armstrong University of Connecticut
Martin H. Teicher
Martin H. Teicher Harvard University
Bonnie Spring
Bonnie Spring Northwestern University
Holly A. Taylor
Holly A. Taylor Tufts University
Olle Melander
Olle Melander Lund University

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

Considering a career in psychology opens doors to a variety of related online degrees and fulfilling career pathways. Among the most popular and impactful options is the field of social work. Becoming a social worker requires meeting state-specific educational requirements. For example, if you want to learn more about the degree needed to be a social worker in Washington, you’ll find that a bachelor’s or master’s in social work is typically expected, along with state licensure.

Many states follow similar frameworks, but there are important differences to note. Those pursuing this profession can review social worker degree requirements in West Virginia or research the degree needed to be a social worker in Wisconsin for comparison.

For those looking at less traditional locations, learning about the degree needed to be a social worker in Wyoming is a smart step. No matter where you study, an online psychology degree can also provide strong foundational knowledge, preparing you for diverse roles in mental health, counseling, and community service.

Best Scientists Citing Harris R. Lieberman

Trending Scientists