World's Best Scientists 2026 revealed!

D-Index & Metrics

Psychology

D-Index
80
Citations
21296
World Ranking
1457
National Ranking
169

Marcus Richards 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 Marcus Richards 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: 423 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.

Marcus Richards 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 Marcus Richards 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: 80 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.

Overview

Marcus Richards is affiliated with University College London in the United Kingdom. Their work primarily spans the field of Medicine, with a specialized focus on Psychiatry and Mental Health, Health, Toxicology and Mutagenesis, General Health Professions, and Physiology.

Their research covers a variety of key topics, including:

  • Dementia and Cognitive Impairment Research
  • Health disparities and outcomes
  • Health, Environment, Cognitive Aging
  • Alzheimer's disease research and treatments
  • Birth, Development, and Health
  • Employment and Welfare Studies
  • Advanced Neuroimaging Techniques and Applications

Marcus Richards has contributed to several publication venues, notably:

  • Alzheimer's & Dementia
  • bioRxiv (Cold Spring Harbor Laboratory)
  • The Lancet Healthy Longevity
  • Journal of Neurology Neurosurgery & Psychiatry
  • Neurology

Frequent coauthors include Jonathan M. Schott, Sarah-Naomi James, David M. Cash, William Coath, and Nick C. Fox.

Selected recent papers authored by Marcus Richards include:

  • Psychological Distress Before and During the COVID-19 Pandemic Among Adults in the United Kingdom Based on Coordinated Analyses of 11 Longitudinal Studies, 2022, JAMA Network Open
  • Autism in England: assessing underdiagnosis in a population-based cohort study of prospectively collected primary care data, 2023, The Lancet Regional Health - Europe
  • OUP accepted manuscript, 2020, Brain
  • Reported sleep duration reveals segmentation of the adult life-course into three phases, 2022, Nature Communications
  • The Dementias Platform UK (DPUK) Data Portal, 2020, European Journal of Epidemiology

Best Publications

  • Temperament: Early developing personality traits

    Unknown

  • The Influence of Age and Sex on Genetic Associations with Adult Body Size and Shape: A Large-Scale Genome-Wide Interaction Study

    Thomas W. Winkler;Anne E. Justice;Mariaelisa Graff;Llilda Barata

  • Birth weight and cognitive function in the British 1946 birth cohort: longitudinal population based study

    Marcus Richards;Rebecca Hardy;Diana Kuh;Michael E J Wadsworth

  • The Dynamic Relationship Between Physical Function and Cognition in Longitudinal Aging Cohorts

    Sean A. P. Clouston;Sean A. P. Clouston;Paul Brewster;Diana Kuh;Diana Kuh;Marcus Richards;Marcus Richards

  • Lifetime Antecedents of Cognitive Reserve

    Marcus Richards;Amanda Sacker

  • A life course approach to cognitive reserve: a model for cognitive aging and development?

    Marcus Richards;Ian J. Deary

  • Interrater reliability of the unified Parkinson's disease rating scale motor examination

    Marcus Richards;Karen Marder;Lucien Cote;Richard Mayeux

  • Does active leisure protect cognition? Evidence from a national birth cohort.

    Marcus Richards;Rebecca Hardy;Michael E.J Wadsworth

  • Effect of 2-y n−3 long-chain polyunsaturated fatty acid supplementation on cognitive function in older people: a randomized, double-blind, controlled trial

    Alan D Dangour;Elizabeth Allen;Diana Elbourne;Nicky Fasey

  • Cohort Profile: Updating the cohort profile for the MRC National Survey of Health and Development: a new clinic-based data collection for ageing research

    Diana Kuh;Mary Pierce;Judith Adams;John Deanfield

  • Mortality in adults aged 26-54 years related to socioeconomic conditions in childhood and adulthood: post war birth cohort study.

    Diana Kuh;Rebecca Hardy;Claudia Langenberg;Marcus Richards

  • The life course prospective design: an example of benefits and problems associated with study longevity.

    M.E.J Wadsworth;S.L Butterworth;R.J Hardy;D.J Kuh

  • Birthweight, postnatal growth and cognitive function in a national UK birth cohort

    Marcus Richards;Rebecca Hardy;Diana Kuh;Michael E J Wadsworth

  • The Columbia University Scale for Psychopathology in Alzheimer's disease.

    Devangere P. Devanand;Lisa Miller;Marcus Richards;Karen Marder

  • Cigarette smoking and cognitive decline in midlife: evidence from a prospective birth cohort study.

    Marcus Richards;Martin J. Jarvis;Neil Thompson;Michael E. J. Wadsworth

  • Associations between blood pressure across adulthood and late-life brain structure and pathology in the neuroscience substudy of the 1946 British birth cohort (Insight 46): an epidemiological study.

    Christopher A Lane;Josephine Barnes;Jennifer M Nicholas;Carole H Sudre

  • Hormone replacement therapy to maintain cognitive function in women with dementia

    Eef Hogervorst;Kristine Yaffe;Marcus Richards;Felicia A.H. Huppert

  • Using a birth cohort to study ageing: representativeness and response rates in the National Survey of Health and Development

    M. Stafford;S. Black;I. Shah;R. Hardy

  • Cognitive ability in childhood and cognitive decline in mid-life: longitudinal birth cohort study

    Marcus Richards;Beverly Shipley;Rebecca Fuhrer;Michael E J Wadsworth

  • Hormone replacement therapy for cognitive function in postmenopausal women.

    A Lethaby;E Hogervorst;M Richards;A Yesufu

  • Assessing patient dependence in Alzheimer's disease.

    Yaakov Stern;Steven M. Albert;Mary Sano;Marcus Richards

  • Lifetime antecedents of cognitive reserve

    M Richards;A Sacker;IJ Deary

Frequent Co-Authors

Diana Kuh
Diana Kuh University College London
Rebecca Hardy
Rebecca Hardy University College London
Andrew Wong
Andrew Wong University College London
Jonathan M. Schott
Jonathan M. Schott University College London
Nick C. Fox
Nick C. Fox University College London
Yaakov Stern
Yaakov Stern Columbia University
David L. Thomas
David L. Thomas Johns Hopkins University
Marc Modat
Marc Modat King's College London
Richard Mayeux
Richard Mayeux Columbia University
Mai Stafford
Mai Stafford University College London

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