World's Best Scientists 2026 revealed!

D-Index & Metrics

Neuroscience

D-Index
48
Citations
7995
World Ranking
6227
National Ranking
29

Leif Gjerstad publication distribution in Neuroscience in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Neuroscience in 2026. The highlighted bar marks where Leif Gjerstad sits on this spectrum.

38–47 publications: 18 scientists 48–57 publications: 79 scientists 58–67 publications: 193 scientists 68–77 publications: 323 scientists 78–87 publications: 406 scientists 88–97 publications: 452 scientists 98–107 publications: 539 scientists 108–117 publications: 505 scientists 118–127 publications: 522 scientists 128–137 publications: 469 scientists 138–147 publications: 456 scientists 148–157 publications: 459 scientists 158–167 publications: 397 scientists 168–177 publications: 383 scientists 178–187 publications: 350 scientists 188–197 publications: 302 scientists 198–207 publications: 306 scientists 208–217 publications: 262 scientists 218–227 publications: 242 scientists 228–237 publications: 220 scientists 238–247 publications: 203 scientists 248–257 publications: 174 scientists 258–267 publications: 176 scientists 268–277 publications: 175 scientists 278–287 publications: 125 scientists 288–297 publications: 116 scientists 298–307 publications: 127 scientists 308–317 publications: 128 scientists 318–327 publications: 99 scientists 328–337 publications: 89 scientists 338–347 publications: 78 scientists 348–357 publications: 96 scientists 358–367 publications: 66 scientists 368–377 publications: 59 scientists 378–387 publications: 65 scientists 388–397 publications: 54 scientists 398–407 publications: 48 scientists 408–417 publications: 49 scientists 418–427 publications: 34 scientists 428–437 publications: 31 scientists 438–447 publications: 30 scientists 448–457 publications: 31 scientists 458–467 publications: 36 scientists 468–477 publications: 40 scientists 478–487 publications: 35 scientists 488–497 publications: 30 scientists 498–507 publications: 23 scientists 508–517 publications: 26 scientists 518–527 publications: 20 scientists 528–537 publications: 23 scientists 538–547 publications: 20 scientists 548–557 publications: 20 scientists 558–567 publications: 17 scientists 568–577 publications: 14 scientists 578–587 publications: 20 scientists 588–597 publications: 20 scientists 598–607 publications: 19 scientists 608–617 publications: 18 scientists 618–627 publications: 17 scientists 628–637 publications: 11 scientists 638–647 publications: 11 scientists 648–657 publications: 11 scientists 658–667 publications: 8 scientists 668–677 publications: 7 scientists 678–687 publications: 11 scientists 688–697 publications: 10 scientists 698–707 publications: 4 scientists 708–717 publications: 6 scientists 718–727 publications: 5 scientists 728–737 publications: 5 scientists 738–747 publications: 9 scientists 748–757 publications: 9 scientists 758–767 publications: 3 scientists 768–777 publications: 7 scientists 778–787 publications: 7 scientists 788–797 publications: 6 scientists 798–807 publications: 2 scientists 808–817 publications: 2 scientists 818–827 publications: 7 scientists 828–837 publications: 0 scientists 838–847 publications: 9 scientists 848–857 publications: 3 scientists 858–867 publications: 1 scientists 868–877 publications: 3 scientists 878–886 publications: 6 scientists 887+ publications: 100 scientists
38 publications 887+

This scientist: 159 publications — 47th percentile

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

The last bar groups every scientist with 887 publications or more.

Leif Gjerstad D-index placement in Neuroscience in 2026

The chart shows the D-index (discipline H-index) distribution of Neuroscience scientists ranked by Research.com in 2026. The highlighted bar marks where Leif Gjerstad sits on this spectrum.

30–31 D-Index: 42 scientists 32–33 D-Index: 172 scientists 34–35 D-Index: 296 scientists 36–37 D-Index: 435 scientists 38–39 D-Index: 459 scientists 40–41 D-Index: 456 scientists 42–43 D-Index: 467 scientists 44–45 D-Index: 478 scientists 46–47 D-Index: 512 scientists 48–49 D-Index: 435 scientists 50–51 D-Index: 425 scientists 52–53 D-Index: 418 scientists 54–55 D-Index: 392 scientists 56–57 D-Index: 357 scientists 58–59 D-Index: 334 scientists 60–61 D-Index: 328 scientists 62–63 D-Index: 260 scientists 64–65 D-Index: 278 scientists 66–67 D-Index: 239 scientists 68–69 D-Index: 250 scientists 70–71 D-Index: 210 scientists 72–73 D-Index: 200 scientists 74–75 D-Index: 189 scientists 76–77 D-Index: 170 scientists 78–79 D-Index: 146 scientists 80–81 D-Index: 113 scientists 82–83 D-Index: 126 scientists 84–85 D-Index: 100 scientists 86–87 D-Index: 84 scientists 88–89 D-Index: 99 scientists 90–91 D-Index: 84 scientists 92–93 D-Index: 85 scientists 94–95 D-Index: 72 scientists 96–97 D-Index: 76 scientists 98–99 D-Index: 45 scientists 100–101 D-Index: 49 scientists 102–103 D-Index: 43 scientists 104–105 D-Index: 32 scientists 106–107 D-Index: 45 scientists 108–109 D-Index: 50 scientists 110–111 D-Index: 32 scientists 112–113 D-Index: 39 scientists 114–115 D-Index: 32 scientists 116–117 D-Index: 29 scientists 118–119 D-Index: 27 scientists 120–121 D-Index: 19 scientists 122–123 D-Index: 23 scientists 124–125 D-Index: 27 scientists 126–127 D-Index: 16 scientists 128–129 D-Index: 24 scientists 130–131 D-Index: 13 scientists 132–133 D-Index: 21 scientists 134–135 D-Index: 17 scientists 136–137 D-Index: 14 scientists 138–139 D-Index: 15 scientists 140–141 D-Index: 10 scientists 142–143 D-Index: 10 scientists 144–145 D-Index: 13 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 8 scientists 150–151 D-Index: 6 scientists 152–153 D-Index: 6 scientists 154–155 D-Index: 7 scientists 156–157 D-Index: 7 scientists 158–159 D-Index: 10 scientists 160–161 D-Index: 4 scientists 162 D-Index: 8 scientists 163+ D-Index: 100 scientists
30 D-Index 163+

This scientist: 48 D-Index — 37th percentile

37% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 163 D-Index or more.

Overview

Leif Gjerstad is affiliated with Oslo University Hospital in Norway and has a research focus primarily spanning medicine, neuroscience, and biochemistry, genetics, and molecular biology. Their work connects closely with epilepsy research, neuropharmacology, and genetic aspects of neurological disorders.

The scientist's publication record includes several recent papers covering diverse yet interrelated topics. Notable works include:

  • "GWAS meta-analysis of over 29,000 people with epilepsy identifies 26 risk loci and subtype-specific genetic architecture," 2023, published in Nature Genetics
  • "Cognition in adult patients with newly diagnosed non-lesional temporal lobe epilepsy," 2021, published in Epilepsy & Behavior
  • "Biological rhythms and epilepsy treatment," 2023, published in Frontiers in Neurology
  • "Per Andersen," 2020, published in Tidsskrift for Den norske legeforening
  • "Rolf Nyberg-Hansen," 2025, published in Tidsskrift for Den norske legeforening

Their research intersects important areas such as genetics, psychiatry and mental health, cellular and molecular neuroscience, cognitive neuroscience, and pediatric health. This interdisciplinary approach supports investigations into complex neurological and genetic conditions.

Leif Gjerstad has contributed to understanding key topics, including:

  • Epilepsy research and treatment
  • Neuroscience and neuropharmacology research
  • Genetics and neurodevelopmental disorders
  • Genomics and rare diseases
  • Genetic associations and epidemiology
  • EEG and brain-computer interfaces
  • Pharmacological effects and toxicity studies

Frequent collaborators in their work have included researchers such as Erik Taubøll, Kjell Heuser, Ketil Berg Olsen, Remi Stevelink, and Ciarán Campbell. These coauthor relationships reflect ongoing partnerships within the neurological and genetic research communities.

Publication venues for Gjerstad's work have featured journals like Tidsskrift for Den norske legeforening, Nature Genetics, Epilepsy & Behavior, and Frontiers in Neurology, representing contributions to both national and international scientific forums.

Best Publications

  • Two different responses of hippocampal pyramidal cells to application of gamma-amino butyric acid.

    P Andersen;R Dingledine;L Gjerstad;I A Langmoen

  • Comparative risk of major congenital malformations with eight different antiepileptic drugs: a prospective cohort study of the EURAP registry

    Torbjörn Tomson;Torbjörn Tomson;Dina Battino;Erminio Bonizzoni;John Craig

  • Reduced inhibition during epileptiform activity in the in vitro hippocampal slice.

    R Dingledine;L Gjerstad

  • An international multicenter randomized double-blind controlled trial of lamotrigine and sustained-release carbamazepine in the treatment of newly diagnosed epilepsy in the elderly

    Erik Saetre;Emilio Perucca;Jouko Isojärvi;Leif Gjerstad

  • Consequences of antiepileptic drug withdrawal: a randomized, double-blind study (Akershus Study).

    Morten Ingvar Lossius;Erik Hessen;Petter Mowinckel;Knut Stavem

  • New SCN5A mutation in a SUDEP victim with idiopathic epilepsy.

    Dag Aurlien;Trond P. Leren;Erik Taubøll;Leif Gjerstad

  • Altered ovarian function and cardiovascular risk factors in valproate-treated women

    Jouko I.T Isojärvi;Erik Taubøll;Arto J Pakarinen;Johan van Parys

  • Common genetic variation and susceptibility to partial epilepsies: a genome-wide association study

    Dalia Kasperavičiūtė;Claudia B. Catarino;Erin L. Heinzen;Chantal Depondt

  • Poststroke epilepsy: occurrence and predictors--a long-term prospective controlled study (Akershus Stroke Study).

    Morten I. Lossius;Ole M. Rønning;Geir D. Slapø;Petter Mowinckel

  • Psychiatric comorbidity and hostility in patients with psychogenic nonepileptic seizures compared with somatoform disorders and healthy controls.

    Kjell Mökleby;Svein Blomhoff;Ulrik Fr. Malt;Astri Dahlström

  • Penicillin blocks hippocampal IPSPs, unmasking prolonged EPSPs.

    Raymond Dingledine;Leif Gjerstad

  • Temporal distribution of seizures in epilepsy

    Erik Taubøll;Arvid Lundervold;Leif Gjerstad

  • Loss of Perivascular Kir4.1 Potassium Channels in the Sclerotic Hippocampus of Patients With Mesial Temporal Lobe Epilepsy

    Kjell Heuser;Tore Eid;Fredrik Lauritzen;Fredrik Lauritzen;Anna E. Thoren

  • Levetiracetam, phenytoin, and valproate act differently on rat bone mass, structure, and metabolism.

    Lise Sofie H. Nissen-Meyer;Sigrid Svalheim;Erik Taubøll;Erik Taubøll;Sjur Reppe

  • Up-regulation of hippocampal glutamate transport during chronic treatment with sodium valproate.

    Bjørnar Hassel;Evy Grini Iversen;Leif Gjerstad;Erik Taubøll

  • Effects of chronic valproate treatment on reproductive endocrine hormones in female and male Wistar rats

    Line Sveberg Røste;Erik Taubøll;Jouko I.T. Isojärvi;Arto J. Pakarinen

  • Influence of major antiepileptic drugs on attention, reaction time, and speed of information processing: results from a randomized, double-blind, placebo-controlled withdrawal study of seizure-free epilepsy patients receiving monotherapy.

    Erik Hessen;Morten I. Lossius;Morten I. Lossius;Ivar Reinvang;Leif Gjerstad

  • Variants of the genes encoding AQP4 and Kir4.1 are associated with subgroups of patients with temporal lobe epilepsy.

    Kjell Heuser;Erlend A. Nagelhus;Erik Taubøll;Ulf Indahl

  • White matter imaging changes in subjective and mild cognitive impairment.

    Per Selnes;Anders M. Fjell;Anders M. Fjell;Leif Gjerstad;Atle Bjørnerud;Atle Bjørnerud

  • Multimodal imaging in mild cognitive impairment: Metabolism, morphometry and diffusion of the temporal-parietal memory network

    Kristine B. Walhovd;Anders M. Fjell;Inge K. Amlien;Ramune Grambaite;Ramune Grambaite

  • Effects of cooling on inhibitory processes in the cuneate nucleus.

    Per Andersen;Leif Gjerstad;Emil Pasztor

Frequent Co-Authors

Erik Taubøll
Erik Taubøll Oslo University Hospital
Tormod Fladby
Tormod Fladby University of Oslo
Ivar Reinvang
Ivar Reinvang University of Oslo
Nils Erik Gilhus
Nils Erik Gilhus Haukeland University Hospital
Paulina Due-Tønnessen
Paulina Due-Tønnessen Oslo University Hospital
Anders M. Fjell
Anders M. Fjell Oslo University Hospital
Anders Wallin
Anders Wallin University of Gothenburg
Dag Aarsland
Dag Aarsland King's College London
Per Andersen
Per Andersen University of Copenhagen
Jouko I. T. Isojärvi
Jouko I. T. Isojärvi University of Oulu

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