World's Best Scientists 2026 revealed!
Huub A. M. Middelkoop

Huub A. M. Middelkoop

D-Index & Metrics

Psychology

D-Index
49
Citations
8331
World Ranking
5730
National Ranking
271

Huub A. M. Middelkoop 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 Huub A. M. Middelkoop 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: 137 publications — 42nd percentile

42% of scientists in this discipline score the same or lower.

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

Huub A. M. Middelkoop 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 Huub A. M. Middelkoop 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: 49 D-Index — 52nd percentile

52% of scientists in this discipline score the same or lower.

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

Overview

Huub A. M. Middelkoop is a researcher affiliated with Leiden University in the Netherlands, focusing primarily on the field of medicine. Their work spans several subfields including neurology, rheumatology, pathology and forensic medicine, psychiatry and mental health, and artificial intelligence.

The main topics of Middelkoop's research include systemic lupus erythematosus, multiple sclerosis research studies, dementia and cognitive impairment research, neurological disorders and treatments, Parkinson's disease mechanisms and treatments, machine learning in healthcare, and fibromyalgia and chronic fatigue syndrome research.

Some of their recent papers are:

  • "Cross-cohort generalizability of deep and conventional machine learning for MRI-based diagnosis and prediction of Alzheimer's disease," 2021, Data Archiving and Networked Services (DANS)
  • "The Association Between Biomarkers and Neuropsychiatric Symptoms Across the Alzheimer's Disease Spectrum," 2020, American Journal of Geriatric Psychiatry
  • "Machine learning for automated EEG-based biomarkers of cognitive impairment during Deep Brain Stimulation screening in patients with Parkinson's Disease," 2021, Clinical Neurophysiology
  • "Fatigue in patients with systemic lupus erythematosus and neuropsychiatric symptoms is associated with anxiety and depression rather than inflammatory disease activity," 2021, Lupus
  • "Mortality in patients with systemic lupus erythematosus and neuropsychiatric involvement: A retrospective analysis from a tertiary referral center in the Netherlands," 2020, Lupus

Middelkoop frequently publishes in venues including Annals of the Rheumatic Diseases, Lupus, Lupus Science & Medicine, Journal of Parkinson's Disease, and IBRO Neuroscience Reports.

Their collaborations include coauthors such as Rory C. Monahan, M. Kloppenburg, T. Huizinga, Gisela M. Terwindt, and Gerda M. Steup-Beekman.

The combination of neurology and rheumatology expertise alongside the application of machine learning techniques, as seen in their papers, illustrates a multidisciplinary approach to studying neurological and autoimmune diseases.

Best Publications

  • Strongly reduced volumes of putamen and thalamus in Alzheimer's disease: an MRI study.

    L. W. de Jong;K. van der Hiele;I. M. Veer;J. J. Houwing

  • Subjective Sleep Characteristics of 1,485 Males and Females Aged 50–93: Effects of Sex and Age, and Factors Related to Self-Evaluated Quality of Sleep

    H. A. M. Middelkoop;D. A. Smilde-Van Den Doel;A. K. Neven;H. A. C. Kamphuisen

  • Assessment of cognition in Parkinson’s disease

    J. Marinus;M. Visser;N. A. Verwey;F. R.J. Verhey

  • Cognitive impairment in Parkinson’s disease

    D Verbaan;J Marinus;M Visser;S M van Rooden

  • Structural Brain Changes in Migraine

    Inge H. Palm-Meinders;Hille Koppen;Gisela M. Terwindt;Lenore J. Launer

  • Memory complaints in patients with normal cognition are associated with smaller hippocampal volumes.

    Wiesje M van der Flier;Mark A van Buchem;Annelies W E Weverling-Rijnsburger;Elisabeth R Mutsaers

  • EEG correlates in the spectrum of cognitive decline

    K. van der Hiele;K. van der Hiele;A.A. Vein;R.H.A.M. Reijntjes;R.G.J. Westendorp

  • Sleep Disruption in Parkinson's Disease Assessment by Continuous Activity Monitoring

    B. Van Hilten;J. I. Hoff;H. A. M. Middelkoop;E. A. Van Der Velde

  • Magnetization transfer imaging in normal aging, mild cognitive impairment, and Alzheimer's disease

    Wiesje M. Van Der Flier;Dominique M. J. Van Den Heuvel;Annelies W. E. Weverling-Rijnsburger;Eduard L. E. M. Bollen

  • Increased functional connectivity and brain atrophy in elderly with subjective memory complaints.

    Anne Hafkemeijer;Irmhild Altmann-Schneider;Anna M. Oleksik;Lotte van de Wiel

  • Subtle cognitive impairments in patients with long-term cure of Cushing's disease.

    Jitske Tiemensma;Nieke E. Kokshoorn;Nienke R. Biermasz;Bart-Jan S. A. Keijser

  • Increased Prevalence of Psychopathology and Maladaptive Personality Traits after Long-Term Cure of Cushing’s Disease

    Jitske Tiemensma;Nienke R. Biermasz;Huub A. M. Middelkoop;Roos C. van der Mast

  • Effect of Discontinuation of Antihypertensive Treatment in Elderly People on Cognitive Functioning—the DANTE Study Leiden: A Randomized Clinical Trial

    Justine E. F. Moonen;Jessica C. Foster-Dingley;Wouter de Ruijter;Jeroen van der Grond

  • Lacunar Infarcts Are the Main Correlate With Cognitive Dysfunction in CADASIL

    Michael K. Liem;Jeroen van der Grond;Joost Haan;Rivka van den Boom

  • The effect of stimulants on nocturnal motor activity and sleep quality in adults with ADHD: an open-label case-control study.

    Kooij Jj;Middelkoop Ha;van Gils K;Buitelaar Jk

  • Mortality in neuropsychiatric systemic lupus erythematosus (NPSLE)

    E J M Zirkzee;T W J Huizinga;E L E M Bollen;M A van Buchem

  • Diurnal effects of motor activity and fatigue in Parkinson's disease.

    J. J. Van Hilten;G. Hoogland;E. A. Van Der Velde;H. A. M. Middelkoop

  • 45-hour continuous quintuple-site actimetry: relations between trunk and limb movements and effects of circadian sleep-wake rhythmicity.

    H. A. M. Middelkoop;E. M. Van Dam;D. A. Smilde-Van Den Doel;G. Van Dijk

  • Dementia with Lewy bodies and AD are not associated with occipital lobe atrophy on MRI.

    H.A.M. Middelkoop;W.M. van der Flier;E.J. Burton;A. J. Lloyd

  • MRI correlates of cognitive decline in CADASIL: a 7-year follow-up study.

    M. K. Liem;S.A.J. Lesnik Oberstein;J. Haan;I. L. van der Neut

Frequent Co-Authors

Mark A. van Buchem
Mark A. van Buchem Leiden University Medical Center
Rudi G. J. Westendorp
Rudi G. J. Westendorp University of Copenhagen
Raymund A.C. Roos
Raymund A.C. Roos Leiden University Medical Center
J.G. van Dijk
J.G. van Dijk Leiden University
Wiesje M. van der Flier
Wiesje M. van der Flier Vrije Universiteit Amsterdam
Raymond Hupperts
Raymond Hupperts Maastricht University
Nic J.A. van der Wee
Nic J.A. van der Wee Leiden University Medical Center
Tom W. J. Huizinga
Tom W. J. Huizinga Leiden University Medical Center
Margreet Kloppenburg
Margreet Kloppenburg Leiden University Medical Center
B. van Geel
B. van Geel University of Amsterdam

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