World's Best Scientists 2026 revealed!

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Psychology 81 1390 1239 835 727 413 23601

William S. Kremen publications per year

The chart shows the history of publications by William S. Kremen between 1989 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. William S. Kremen published across 37 years, from 1989 to 2025, averaging 14.5 papers a year. Output peaked at 54 publications in 2022. 66 of the 538 publications appeared in the last two years.

No. of publications
10 20 30 40 50
Bar chart. Horizontal axis: year, 1989 to 2025. Vertical axis: number of publications, 0 to 54. Peak 54 publications in 2022. 1989: 2 publications 1990: 1 publication 1991: 3 publications 1992: 3 publications 1993: 4 publications 1994: 3 publications 1995: 8 publications 1996: 5 publications 1997: 9 publications 1998: 6 publications 1999: 2 publications 2000: 13 publications 2001: 3 publications 2002: 5 publications 2003: 8 publications 2004: 3 publications 2005: 5 publications 2006: 8 publications 2007: 9 publications 2008: 4 publications 2009: 6 publications 2010: 17 publications 2011: 22 publications 2012: 15 publications 2013: 16 publications 2014: 12 publications 2015: 24 publications 2016: 15 publications 2017: 25 publications 2018: 32 publications 2019: 35 publications 2020: 31 publications 2021: 37 publications 2022: 54 publications 2023: 27 publications 2024: 34 publications 2025: 32 publications
1989 2025

538 publications in total across all disciplines

View publications per year as a table
William S. Kremen: publications per year, 1989 to 2025
Year Publications
1989 2
1990 1
1991 3
1992 3
1993 4
1994 3
1995 8
1996 5
1997 9
1998 6
1999 2
2000 13
2001 3
2002 5
2003 8
2004 3
2005 5
2006 8
2007 9
2008 4
2009 6
2010 17
2011 22
2012 15
2013 16
2014 12
2015 24
2016 15
2017 25
2018 32
2019 35
2020 31
2021 37
2022 54
2023 27
2024 34
2025 32
Total 538
Download as CSV

William S. Kremen 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 William S. Kremen sits on this spectrum.

No. of scientists
200 400 600
Bar chart with 69 bars. Horizontal axis: publications, 31–40 to 705+. Vertical axis: number of scientists, 0 to 736. Most scientists, 736, have 101–110 publications. The last bar groups every scientist with 705 publications or more. The highlighted bar, 411–420 publications, is where this scientist sits. 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
31–40 publications 705+

This scientist: 413 publications — 95th percentile

95% of scientists in this discipline score the same or lower.

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

View publications distribution as a table
Number of Psychology scientists by publication count, Research.com 2026 ranking edition. Based on 11,416 ranked scientists.
Publications Scientists This scientist
31–40 6
41–50 52
51–60 138
61–70 299
71–80 461
81–90 605
91–100 713
101–110 736
111–120 686
121–130 670
131–140 644
141–150 597
151–160 576
161–170 477
171–180 450
181–190 397
191–200 343
201–210 328
211–220 313
221–230 283
231–240 226
241–250 196
251–260 201
261–270 171
271–280 151
281–290 139
291–300 113
301–310 102
311–320 100
321–330 76
331–340 92
341–350 85
351–360 69
361–370 71
371–380 63
381–390 58
391–400 57
401–410 43
411–420 33 413
421–430 50
431–440 41
441–450 32
451–460 27
461–470 28
471–480 25
481–490 28
491–500 20
501–510 23
511–520 26
521–530 17
531–540 21
541–550 14
551–560 16
561–570 10
571–580 22
581–590 9
591–600 14
601–610 9
611–620 11
621–630 4
631–640 7
641–650 5
651–660 10
661–670 8
671–680 8
681–690 4
691–700 3
701–704 4
705+ 100
Download as CSV

William S. Kremen 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 William S. Kremen sits on this spectrum.

No. of scientists
200 400 600
Bar chart with 58 bars. Horizontal axis: D-Index, 30–31 to 144+. Vertical axis: number of scientists, 0 to 702. Most scientists, 702, have 32–33 D-Index. The last bar groups every scientist with 144 D-Index or more. The highlighted bar, 80–81 D-Index, is where this scientist sits. 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
30–31 D-Index 144+

This scientist: 81 D-Index — 88th percentile

88% of scientists in this discipline score the same or lower.

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

View D-Index distribution as a table
Number of Psychology scientists by D-index, Research.com 2026 ranking edition. Based on 11,416 ranked scientists.
D-Index Scientists This scientist
30–31 398
32–33 702
34–35 671
36–37 659
38–39 641
40–41 671
42–43 617
44–45 558
46–47 495
48–49 487
50–51 445
52–53 390
54–55 408
56–57 345
58–59 325
60–61 321
62–63 248
64–65 290
66–67 218
68–69 219
70–71 215
72–73 183
74–75 169
76–77 132
78–79 137
80–81 120 81
82–83 112
84–85 86
86–87 101
88–89 83
90–91 77
92–93 70
94–95 78
96–97 58
98–99 53
100–101 57
102–103 48
104–105 53
106–107 46
108–109 24
110–111 35
112–113 27
114–115 32
116–117 31
118–119 22
120–121 16
122–123 24
124–125 18
126–127 11
128–129 19
130–131 10
132–133 16
134–135 10
136–137 12
138–139 8
140–141 5
142–143 12
144+ 98
Download as CSV

Overview

William S. Kremen is affiliated with the University of California, San Diego, in the United States. Their research primarily spans the field of Medicine, with a focus on Psychiatry and Mental Health, Cognitive Neuroscience, Health, Toxicology and Mutagenesis, Physiology, and Radiology, Nuclear Medicine and Imaging.

The scientist's work frequently addresses topics such as:

  • Dementia and Cognitive Impairment Research
  • Functional Brain Connectivity Studies
  • Health, Environment, Cognitive Aging
  • Advanced Neuroimaging Techniques and Applications
  • Genetic Associations and Epidemiology
  • Alzheimer's Disease Research and Treatments
  • Birth, Development, and Health

Several recent publications illustrate the scope of their research contributions:

  • "Brain charts for the human lifespan," 2022, Nature
  • "Genetic variants associated with longitudinal changes in brain structure across the lifespan," 2022, Nature Neuroscience
  • "Genetic and environmental variation in educational attainment: an individual-based analysis of 28 twin cohorts," 2020, Scientific Reports
  • "MRI-assessed locus coeruleus integrity is heritable and associated with multiple cognitive domains, mild cognitive impairment, and daytime dysfunction," 2021, Alzheimer's & Dementia
  • "Enhancing Discovery of Genetic Variants for Posttraumatic Stress Disorder Through Integration of Quantitative Phenotypes and Trauma Exposure Information," 2021, Biological Psychiatry

The scientist collaborates regularly with several frequent co-authors, including:

  • Carol E. Franz
  • Jeremy A. Elman
  • Michael J. Lyons
  • Matthew S. Panizzon
  • Christine Fennema-Notestine

William S. Kremen's publications appear frequently in journals such as:

  • Alzheimer's & Dementia
  • bioRxiv (Cold Spring Harbor Laboratory)
  • Innovation in Aging
  • Journal of the International Neuropsychological Society
  • Neurobiology of Aging

In addition to journal articles, they have contributed to book publications, including "The importance of cognitive practice effects in aging neuroscience," published by Frontiers Media in 2022.

Best Publications

  • Whitepaper: Defining and investigating cognitive reserve, brain reserve, and brain maintenance

    Yaakov Stern;Eider M. Arenaza-Urquijo;David Bartrés-Faz;Sylvie Belleville

  • Distinct Genetic Influences on Cortical Surface Area and Cortical Thickness

    Matthew S. Panizzon;Christine Fennema-Notestine;Lisa T. Eyler;Terry L. Jernigan

  • Study of 300,486 individuals identifies 148 independent genetic loci influencing general cognitive function

    Gail Davies;Max Lam;Sarah E. Harris;Joey W. Trampush

  • International meta-analysis of PTSD genome-wide association studies identifies sex- and ancestry-specific genetic risk loci

    Caroline M. Nievergelt;Caroline M. Nievergelt;Adam X. Maihofer;Adam X. Maihofer;Torsten Klengel;Torsten Klengel;Elizabeth G. Atkinson;Elizabeth G. Atkinson

  • Neuropsychological Risk Indicators for Schizophrenia: A Review of Family Studies

    William S. Kremen;Larry J. Seidman;John R. Pepple;Michael J. Lyons

  • Comparative gene expression analysis of blood and brain provides concurrent validation of SELENBP1 up-regulation in schizophrenia.

    Stephen J. Glatt;Ian P. Everall;William S. Kremen;Jacques Corbeil

  • Neuropsychological functioning among the nonpsychotic relatives of schizophrenic patients: A diagnostic efficiency analysis.

    Stephen V. Faraone;Larry J. Seidman;William S. Kremen;John R. Pepple

  • Hierarchical Genetic Organization of Human Cortical Surface Area

    Chi-Hua Chen;E. D. Gutierrez;Wes Thompson;Matthew S. Panizzon

  • Thalamic and amygdala–hippocampal volume reductions in first-degree relatives of patients with schizophrenia: an MRI-based morphometric analysis

    Larry J Seidman;Larry J Seidman;Stephen V Faraone;Stephen V Faraone;Jill M Goldstein;Jill M Goldstein;Julie M Goodman;Julie M Goodman

  • Left Hippocampal Volume as a Vulnerability Indicator for Schizophrenia A Magnetic Resonance Imaging Morphometric Study of Nonpsychotic First-Degree Relatives

    Larry J. Seidman;Stephen V. Faraone;Jill M. Goldstein;William S. Kremen

  • Development and aging of cortical thickness correspond to genetic organization patterns.

    Anders Martin Fjell;Anders Martin Fjell;Håkon Grydeland;Stine Kleppe Krogsrud;Inge Kasbohm Amlien

  • A comparative profile analysis of neuropsychological functioning in patients with schizophrenia and bipolar psychoses.

    Larry J Seidman;Larry J Seidman;William S Kremen;Danny Koren;Stephen V Faraone;Stephen V Faraone

  • Structural brain alterations in schizophrenia following fetal exposure to the inflammatory cytokine interleukin-8

    Lauren M. Ellman;Raymond F. Deicken;Sophia Vinogradov;Sophia Vinogradov;William S. Kremen

  • The paradox of normal neuropsychological function in schizophrenia.

    William S. Kremen;Larry J. Seidman;Stephen V. Faraone;Rosemary Toomey

  • Relationship of prefrontal and temporal lobe MRI measures to neuropsychological performance in chronic schizophrenia

    Larry J. Seidman;Deborah Yurgelun-Todd;William S. Kremen;Bryan T. Woods

  • Neuropsychologic functioning among the nonpsychotic relatives of schizophrenic patients: the effect of genetic loading.

    Stephen V Faraone;Stephen V Faraone;Larry J Seidman;Larry J Seidman;William S Kremen;William S Kremen;Rosemary Toomey;Rosemary Toomey

  • Genetic and environmental influences on the size of specific brain regions in midlife: the VETSA MRI study.

    William S. Kremen;Elizabeth Prom-Wormley;Matthew S. Panizzon;Lisa T. Eyler;Lisa T. Eyler

  • Genetic topography of brain morphology

    Chi Hua Chen;Mark Fiecas;E. D. Gutiérrez;Matthew S. Panizzon

  • Neurodevelopmental origins of lifespan changes in brain and cognition.

    Kristine B Walhovd;Kristine B Walhovd;Stine Kleppe Krogsrud;Inge Kasbohm Amlien;Hauke Bartsch

  • Prenatal exposure to maternal infection and executive dysfunction in adult schizophrenia.

    Alan S. Brown;Sophia Vinogradov;William S. Kremen;John H. Poole

  • Neuropsychological functioning among the nonpsychotic relatives of schizophrenic patients: a 4-year follow-up study.

    Stephen V. Faraone;Larry J. Seidman;William S. Kremen;Rosemary Toomey

Frequent Co-Authors

Michael J. Lyons
Michael J. Lyons Boston University
Carol E. Franz
Carol E. Franz University of California, San Diego
Matthew S. Panizzon
Matthew S. Panizzon University of California, San Diego
Ming T. Tsuang
Ming T. Tsuang University of California, San Diego
Hong Xian
Hong Xian Saint Louis University
Larry J. Seidman
Larry J. Seidman Beth Israel Deaconess Medical Center
Anders M. Dale
Anders M. Dale J. Craig Venter Institute
Rosemary Toomey
Rosemary Toomey Boston University
Kristen C. Jacobson
Kristen C. Jacobson University of Chicago
Amy J. Jak
Amy J. Jak University of California, San Diego

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 career in psychology opens many doors, especially in the realm of counseling and therapy. Online psychology degrees can be a flexible route for students aiming to become mental health professionals. Popular career paths include Marriage and Family Therapist (MFT), clinical psychologist, school counselor, and more.

Each state has its own requirements for licensure and practice. For example, if you want to learn how to become a marriage and family therapist in Madison or how to become an mft in Memphis, you'll need to understand the specific educational, supervised experience, and examination mandates in those regions.

Similarly, mft requirements in Mesa and mft requirements in Miami can differ greatly. With online degrees, students should ensure that their program is accredited and meets the licensure requirements for their intended state of practice. This preparation ensures a smoother transition into a rewarding career supporting individuals, couples, and families.

Best Scientists Citing William S. Kremen

Trending Scientists

Recently Published Articles