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Ralph Norgren

D-Index & Metrics

Neuroscience

D-Index
69
Citations
21077
World Ranking
2591
National Ranking
1224

Ralph Norgren 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 Ralph Norgren 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: 140 publications — 38th percentile

38% of scientists in this discipline score the same or lower.

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

Ralph Norgren 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 Ralph Norgren 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: 69 D-Index — 73rd percentile

73% of scientists in this discipline score the same or lower.

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

Research.com Recognitions

  • 1983 - Fellow of the American Association for the Advancement of Science (AAAS)

Overview

Ralph Norgren is affiliated with Pennsylvania State University in the United States. Their research spans multiple main fields of study including Neuroscience, Nursing, and Medicine. The subfields of their work focus on Endocrine and Autonomic Systems, Nutrition and Dietetics, and Endocrinology, Diabetes and Metabolism.

The scientist's work addresses several key topics in biomedical research. These include:

  • Regulation of Appetite and Obesity
  • Biochemical Analysis and Sensing Techniques
  • Diabetes Treatment and Management

Among their recent scholarly contributions is a paper titled "Effects of a glucagon-like peptide-1 analog on appetitive and consummatory behavior for rewarding and aversive gustatory stimuli in rats", published in 2020 in the journal Physiology & Behavior. This paper has received citations reflecting its engagement within the scientific community.

Ralph Norgren frequently collaborates with other researchers, including Joaquin E. Douton and Patricia S. Grigson. These co-authors have contributed to overlapping fields and publications, indicating ongoing research partnerships.

Their publications predominantly appear in the venue Physiology & Behavior, reflecting a focused dissemination of research findings in a relevant scientific journal.

Ralph Norgren was recognized as a Fellow of the American Association for the Advancement of Science (AAAS) in 1983.

Best Publications

  • The taste reactivity test. I. Mimetic responses to gustatory stimuli in neurologically normal rats

    Harvey J. Grill;Ralph Norgren

  • Taste pathways to hypothalamus and amygdala

    Ralph Norgren

  • Projections from the nucleus of the solitary tract in the rat

    Ralph Norgren

  • Central projections of gustatory nerves in the rat

    Robert B. Hamilton;Ralph Norgren

  • The taste reactivity test. II. Mimetic responses to gustatory stimuli in chronic thalamic and chronic decerebrate rats

    Harvey J. Grill;Ralph Norgren

  • Ascending central gustatory pathways.

    Ralph Norgren;Christiana M. Leonard

  • Afferent projections to the oral motor nuclei in the rat

    Joseph B. Travers;Ralph Norgren

  • Oral sucrose stimulation increases accumbens dopamine in the rat

    Andras Hajnal;Gerard P. Smith;Ralph Norgren

  • The central projections of the trigeminal, facial, glossopharyngeal and vagus nerves: an autoradiographic study in the rat.

    Robert J. Contreras;Robert M. Beckstead;Ralph Norgren

  • The nucleus of the solitary tract in the monkey: projections to the thalamus and brain stem nuclei.

    Robert M. Beckstead;Joel R. Morse;Ralph Norgren

  • An autoradiographic examination of the central distribution of the trigeminal, facial, glossopharyngeal, and vagal nerves in the monkey.

    Robert M. Beckstead;Ralph Norgren

  • Chronically decerebrate rats demonstrate satiation but not bait shyness.

    Harvey J. Grill;Harvey J. Grill;Ralph Norgren

  • Central distribution of subdiaphragmatic vagal branches in the rat.

    Ralph Norgren;Gerard P. Smith

  • The pontine taste area in the rat.

    Ralph Norgren;Carl Pfaffmann

  • Projections of thalamic gustatory and lingual areas in the monkey, Macaca fascicularis.

    T. C. Pritchard;R. B. Hamilton;J. R. Morse;R. Norgren

  • Central origins of cranial nerve parasympathetic neurons in the rat

    Robert J. Contreras;Maximo M. Gomez;Ralph Norgren

  • Taste pathways in rat brainstem.

    R. Norgren;C. M. Leonard

  • Accumbens dopamine mechanisms in sucrose intake.

    Andras Hajnal;Ralph Norgren

  • Gustatory cortex in the rat. I. Physiological properties and cytoarchitecture

    Eva Kosar;Harvey J. Grill;Ralph Norgren

  • Gustatory afferents to ventral forebrain.

    Ralph Norgren

Frequent Co-Authors

Patricia S. Grigson
Patricia S. Grigson Pennsylvania State University
Harvey J. Grill
Harvey J. Grill University of Pennsylvania
Andras Hajnal
Andras Hajnal Pennsylvania State University
Alan C. Spector
Alan C. Spector Florida State University
Gerard P. Smith
Gerard P. Smith Cornell University
Carl Pfaffmann
Carl Pfaffmann Rockefeller University
Christiana M. Leonard
Christiana M. Leonard University of Florida
Hisao Nishijo
Hisao Nishijo University of Toyama
Robert J. Contreras
Robert J. Contreras Florida State University
Edward M. Stricker
Edward M. Stricker University of Pittsburgh

External Links

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Best Scientists Citing Ralph Norgren

Linda A. Parker

Linda A. Parker

University of Guelph

Publications: 107

Kent C. Berridge

Kent C. Berridge

University of Michigan–Ann Arbor

Publications: 94

Alan C. Spector

Alan C. Spector

Florida State University

Publications: 68

Takashi Yamamoto

Takashi Yamamoto

Kio University

Publications: 66

Harvey J. Grill

Harvey J. Grill

University of Pennsylvania

Publications: 61

Edmund T. Rolls

Edmund T. Rolls

University of Warwick

Publications: 56

Donald B. Katz

Donald B. Katz

Brandeis University

Publications: 44

Clifford B. Saper

Clifford B. Saper

Beth Israel Deaconess Medical Center

Publications: 39

Taketoshi Ono

Taketoshi Ono

University of Toyama

Publications: 38

Thomas R. Scott

Thomas R. Scott

San Diego State University

Publications: 37

Patricia S. Grigson

Patricia S. Grigson

Pennsylvania State University

Publications: 37

Timothy H. Moran

Timothy H. Moran

Johns Hopkins University School of Medicine

Publications: 36

Morten L. Kringelbach

Morten L. Kringelbach

University of Oxford

Publications: 35

Hisao Nishijo

Hisao Nishijo

University of Toyama

Publications: 34

Hans-Rudolf Berthoud

Hans-Rudolf Berthoud

Pennington Biomedical Research Center

Publications: 33

Noboru Mizuno

Noboru Mizuno

Kyoto University

Publications: 32

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