| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Neuroscience | 55 | 4686 | 4312 | 2116 | 1916 | 92 | 12075 |
The chart shows the history of publications by Robert H. Purdy between 1960 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Robert H. Purdy published across 66 years, from 1960 to 2025, averaging 2.4 papers a year. Output peaked at 10 publications in 1999. 3 of the 159 publications appeared in the last two years.
159 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1960 | 2 |
| 1961 | 1 |
| 1962 | 0 |
| 1963 | 1 |
| 1964 | 2 |
| 1965 | 4 |
| 1966 | 0 |
| 1967 | 0 |
| 1968 | 3 |
| 1969 | 0 |
| 1970 | 3 |
| 1971 | 0 |
| 1972 | 1 |
| 1973 | 3 |
| 1974 | 1 |
| 1975 | 1 |
| 1976 | 0 |
| 1977 | 0 |
| 1978 | 0 |
| 1979 | 2 |
| 1980 | 5 |
| 1981 | 1 |
| 1982 | 1 |
| 1983 | 1 |
| 1984 | 1 |
| 1985 | 1 |
| 1986 | 2 |
| 1987 | 1 |
| 1988 | 1 |
| 1989 | 2 |
| 1990 | 2 |
| 1991 | 0 |
| 1992 | 2 |
| 1993 | 4 |
| 1994 | 0 |
| 1995 | 2 |
| 1996 | 8 |
| 1997 | 4 |
| 1998 | 4 |
| 1999 | 10 |
| 2000 | 6 |
| 2001 | 10 |
| 2002 | 7 |
| 2003 | 9 |
| 2004 | 7 |
| 2005 | 9 |
| 2006 | 1 |
| 2007 | 5 |
| 2008 | 5 |
| 2009 | 1 |
| 2010 | 1 |
| 2011 | 2 |
| 2012 | 1 |
| 2013 | 0 |
| 2014 | 1 |
| 2015 | 0 |
| 2016 | 0 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 3 |
| 2020 | 0 |
| 2021 | 3 |
| 2022 | 5 |
| 2023 | 0 |
| 2024 | 2 |
| 2025 | 1 |
| Total | 159 |
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 Robert H. Purdy sits on this spectrum.
This scientist: 92 publications — 13th percentile
13% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 887 publications or more.
| Publications | Scientists | This scientist |
|---|---|---|
| 38–47 | 18 | |
| 48–57 | 79 | |
| 58–67 | 193 | |
| 68–77 | 323 | |
| 78–87 | 406 | |
| 88–97 | 452 | 92 |
| 98–107 | 539 | |
| 108–117 | 505 | |
| 118–127 | 522 | |
| 128–137 | 469 | |
| 138–147 | 456 | |
| 148–157 | 459 | |
| 158–167 | 397 | |
| 168–177 | 383 | |
| 178–187 | 350 | |
| 188–197 | 302 | |
| 198–207 | 306 | |
| 208–217 | 262 | |
| 218–227 | 242 | |
| 228–237 | 220 | |
| 238–247 | 203 | |
| 248–257 | 174 | |
| 258–267 | 176 | |
| 268–277 | 175 | |
| 278–287 | 125 | |
| 288–297 | 116 | |
| 298–307 | 127 | |
| 308–317 | 128 | |
| 318–327 | 99 | |
| 328–337 | 89 | |
| 338–347 | 78 | |
| 348–357 | 96 | |
| 358–367 | 66 | |
| 368–377 | 59 | |
| 378–387 | 65 | |
| 388–397 | 54 | |
| 398–407 | 48 | |
| 408–417 | 49 | |
| 418–427 | 34 | |
| 428–437 | 31 | |
| 438–447 | 30 | |
| 448–457 | 31 | |
| 458–467 | 36 | |
| 468–477 | 40 | |
| 478–487 | 35 | |
| 488–497 | 30 | |
| 498–507 | 23 | |
| 508–517 | 26 | |
| 518–527 | 20 | |
| 528–537 | 23 | |
| 538–547 | 20 | |
| 548–557 | 20 | |
| 558–567 | 17 | |
| 568–577 | 14 | |
| 578–587 | 20 | |
| 588–597 | 20 | |
| 598–607 | 19 | |
| 608–617 | 18 | |
| 618–627 | 17 | |
| 628–637 | 11 | |
| 638–647 | 11 | |
| 648–657 | 11 | |
| 658–667 | 8 | |
| 668–677 | 7 | |
| 678–687 | 11 | |
| 688–697 | 10 | |
| 698–707 | 4 | |
| 708–717 | 6 | |
| 718–727 | 5 | |
| 728–737 | 5 | |
| 738–747 | 9 | |
| 748–757 | 9 | |
| 758–767 | 3 | |
| 768–777 | 7 | |
| 778–787 | 7 | |
| 788–797 | 6 | |
| 798–807 | 2 | |
| 808–817 | 2 | |
| 818–827 | 7 | |
| 828–837 | 0 | |
| 838–847 | 9 | |
| 848–857 | 3 | |
| 858–867 | 1 | |
| 868–877 | 3 | |
| 878–886 | 6 | |
| 887+ | 100 |
The chart shows the D-index (discipline H-index) distribution of Neuroscience scientists ranked by Research.com in 2026. The highlighted bar marks where Robert H. Purdy sits on this spectrum.
This scientist: 55 D-Index — 52nd percentile
52% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 163 D-Index or more.
| D-Index | Scientists | This scientist |
|---|---|---|
| 30–31 | 42 | |
| 32–33 | 172 | |
| 34–35 | 296 | |
| 36–37 | 435 | |
| 38–39 | 459 | |
| 40–41 | 456 | |
| 42–43 | 467 | |
| 44–45 | 478 | |
| 46–47 | 512 | |
| 48–49 | 435 | |
| 50–51 | 425 | |
| 52–53 | 418 | |
| 54–55 | 392 | 55 |
| 56–57 | 357 | |
| 58–59 | 334 | |
| 60–61 | 328 | |
| 62–63 | 260 | |
| 64–65 | 278 | |
| 66–67 | 239 | |
| 68–69 | 250 | |
| 70–71 | 210 | |
| 72–73 | 200 | |
| 74–75 | 189 | |
| 76–77 | 170 | |
| 78–79 | 146 | |
| 80–81 | 113 | |
| 82–83 | 126 | |
| 84–85 | 100 | |
| 86–87 | 84 | |
| 88–89 | 99 | |
| 90–91 | 84 | |
| 92–93 | 85 | |
| 94–95 | 72 | |
| 96–97 | 76 | |
| 98–99 | 45 | |
| 100–101 | 49 | |
| 102–103 | 43 | |
| 104–105 | 32 | |
| 106–107 | 45 | |
| 108–109 | 50 | |
| 110–111 | 32 | |
| 112–113 | 39 | |
| 114–115 | 32 | |
| 116–117 | 29 | |
| 118–119 | 27 | |
| 120–121 | 19 | |
| 122–123 | 23 | |
| 124–125 | 27 | |
| 126–127 | 16 | |
| 128–129 | 24 | |
| 130–131 | 13 | |
| 132–133 | 21 | |
| 134–135 | 17 | |
| 136–137 | 14 | |
| 138–139 | 15 | |
| 140–141 | 10 | |
| 142–143 | 10 | |
| 144–145 | 13 | |
| 146–147 | 9 | |
| 148–149 | 8 | |
| 150–151 | 6 | |
| 152–153 | 6 | |
| 154–155 | 7 | |
| 156–157 | 7 | |
| 158–159 | 10 | |
| 160–161 | 4 | |
| 162 | 8 | |
| 163+ | 100 |
Unknown
Giulia Puia;Maria Rita Santi;Stefano Vicini;Dolan B. Pritchett
M Wang;L Seippel;R H Purdy;T Bãckström
A. Concas;M. C. Mostallino;P. Porcu;P. Follesa
A. R. Genazzani;F. Petraglia;F. Bernardi;E. Casarosa
Mijeong Park-Chung;Andrew Malayev;Robert H. Purdy;Terrell T. Gibbs
Marie Bixo;Agneta Andersson;Bengt Winblad;Robert H Purdy
Mariangela Serra;Maria Giuseppina Pisu;Martino Littera;Giacomo Papi
Maria Luisa Barbaccia;Gianna Roscetti;Marco Trabucchi;Maria Cristina Mostallino
Michelle D. Brot;Yvette Akwa;Yvette Akwa;Robert H. Purdy;Robert H. Purdy;George F. Koob;George F. Koob
Mijeong Park-Chung;Fong-Sen Wu;Robert H. Purdy;Andrew A. Malayev
Maria Luisa Barbaccia;Mariangela Serra;Robert H Purdy;Robert H Purdy;Giovanni Biggio
Inger Sundström;Agneta Andersson;Sigrid Nyberg;Donald Ashbrook
Unknown
Enrico Sanna;Giuseppe Talani;Fabio Busonero;Maria Giuseppina Pisu
Monique Vallée;Jeffery D. Rivera;George F. Koob;Robert H. Purdy;Robert H. Purdy
Robert H. Purdy;Perry H. Moore;P. Narasimha Rao;Nobuyoshi Hagino
Cheryl A. Frye;Laura E. Bayon;Neena K. Pursnani;Robert H. Purdy
Ellen W. Freeman;Robert H. Purdy;Christos Coutifaris;Karl Rickels
Maria Luisa Barbaccia;Daniela Affricano;Marco Trabucchi;Robert H Purdy
Data reviewed by: Imed Bouchrika, PhD
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