World's Best Scientists 2026 revealed!

D-Index & Metrics

Psychology

D-Index
47
Citations
9171
World Ranking
6166
National Ranking
3354

Shawn D. Youngstedt 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 Shawn D. Youngstedt 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: 159 publications — 54th percentile

54% of scientists in this discipline score the same or lower.

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

Shawn D. Youngstedt 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 Shawn D. Youngstedt 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: 47 D-Index — 47th percentile

47% of scientists in this discipline score the same or lower.

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

Best Publications

  • Effects of exercise on sleep

    Shawn D. Youngstedt

  • The effects of acute exercise on sleep: a quantitative synthesis.

    Shawn D. Youngstedt;Patrick J. O'Connor;Rod K. Dishman

  • Criterion validity of the Pittsburgh Sleep Quality Index: Investigation in a non-clinical sample.

    Michael A. Grandner;Daniel F. Kripke;In Young Yoon;Shawn D. Youngstedt

  • The effect of exercise training on obstructive sleep apnea and sleep quality: a randomized controlled trial

    Christopher E. Kline;Christopher E. Kline;Christopher E. Kline;E. Patrick Crowley;Gary B. Ewing;James B. Burch;James B. Burch

  • Long sleep and mortality: rationale for sleep restriction

    Shawn D. Youngstedt;Shawn D. Youngstedt;Daniel F. Kripke

  • Sleep estimation from wrist movement quantified by different actigraphic modalities.

    Girardin Jean-Louis;Daniel F Kripke;William J Mason;Jeffrey A Elliott

  • Epidemiology of exercise and sleep

    Shawn D. Youngstedt;Christopher E. Kline

  • Age-Related Changes of Circadian Rhythms and Sleep-Wake Cycles.

    In Young Yoon;Daniel F. Kripke;Jeffrey A. Elliott;Shawn D. Youngstedt

  • Effects of moderate aerobic exercise training on chronic primary insomnia.

    Giselle Soares Passos;Dalva Poyares;Marcos Gonçalves Santana;Carolina Vicaria Rodrigues D’Aurea

  • Associations between inadequate sleep and obesity in the US adult population: analysis of the national health interview survey (1977–2009)

    Girardin Jean-Louis;Natasha J Williams;Daniel Sarpong;Abhishek Pandey

  • The National Veteran Sleep Disorder Study: Descriptive Epidemiology and Secular Trends, 2000-2010.

    Melannie Alexander;Meredith A. Ray;James R. Hébert;Shawn D. Youngstedt

  • Phase-shifting human circadian rhythms with exercise during the night shift

    Charmane I. Eastman;Erin K. Hoese;Shawn D. Youngstedt;Liwen Liu

  • Does nighttime exercise really disturb sleep? Results from the 2013 National Sleep Foundation Sleep in America Poll

    Matthew P. Buman;Barbara A. Phillips;Shawn D. Youngstedt;Christopher E. Kline

  • Comparative efficacy of CPAP, MADs, exercise-training, and dietary weight loss for sleep apnea: a network meta-analysis

    Imran H. Iftikhar;Lia Bittencourt;Shawn D. Youngstedt;Najib Ayas

  • Influence of Exercise on Human Sleep

    Patrick J. O'Connor;Shawn D. Youngstedt

  • Circadian phase response curves to light in older and young women and men

    Daniel F Kripke;Jeffrey A Elliott;Shawn D Youngstedt;Shawn D Youngstedt;Katharine M Rex

  • Actigraphy suggests age-related differences in napping and nocturnal sleep

    In Young Yoon;Daniel F. Kripke;Shawn D. Youngstedt;Jeffrey A. Elliott

  • Has adult sleep duration declined over the last 50+ years?

    Shawn D. Youngstedt;Eric E. Goff;Alexandria M. Reynolds;Daniel F. Kripke

  • Increased Open Field Locomotion and Decreased Striatal GABAA Binding After Activity Wheel Running

    Dishman Rk;Dunn Al;Youngstedt Sd;Davis Jm

  • Circadian abnormalities in older adults.

    Shawn D. Youngstedt;Daniel F. Kripke;Jeffrey A. Elliott;Melville R. Klauber

Frequent Co-Authors

Daniel F. Kripke
Daniel F. Kripke University of California, San Diego
James R. Hébert
James R. Hébert University of South Carolina
Matthew P. Buman
Matthew P. Buman Arizona State University
Steven N. Blair
Steven N. Blair University of South Carolina
Rod K. Dishman
Rod K. Dishman University of Georgia
Sergio Tufik
Sergio Tufik Federal University of Sao Paulo
Russell R. Pate
Russell R. Pate University of South Carolina
Michael W. Beets
Michael W. Beets University of South Carolina
Brian E. Saelens
Brian E. Saelens Seattle Children's Hospital
Richard R. Bootzin
Richard R. Bootzin University of Arizona

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