| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Psychology | 34 | 10072 | 9428 | 33 | 32 | 149 | 6959 |
The chart shows the history of publications by Derek Richards between 1983 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Derek Richards published across 43 years, from 1983 to 2025, averaging 8.4 papers a year. Output peaked at 25 publications in 2018. 15 of the 361 publications appeared in the last two years.
361 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1983 | 1 |
| 1984 | 0 |
| 1985 | 1 |
| 1986 | 0 |
| 1987 | 0 |
| 1988 | 0 |
| 1989 | 0 |
| 1990 | 1 |
| 1991 | 0 |
| 1992 | 1 |
| 1993 | 0 |
| 1994 | 0 |
| 1995 | 0 |
| 1996 | 0 |
| 1997 | 1 |
| 1998 | 1 |
| 1999 | 6 |
| 2000 | 13 |
| 2001 | 1 |
| 2002 | 10 |
| 2003 | 13 |
| 2004 | 11 |
| 2005 | 9 |
| 2006 | 9 |
| 2007 | 13 |
| 2008 | 12 |
| 2009 | 16 |
| 2010 | 10 |
| 2011 | 10 |
| 2012 | 19 |
| 2013 | 21 |
| 2014 | 13 |
| 2015 | 14 |
| 2016 | 12 |
| 2017 | 14 |
| 2018 | 25 |
| 2019 | 15 |
| 2020 | 18 |
| 2021 | 17 |
| 2022 | 17 |
| 2023 | 22 |
| 2024 | 8 |
| 2025 | 7 |
| Total | 361 |
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 Derek Richards sits on this spectrum.
This scientist: 149 publications — 49th percentile
49% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 705 publications or more.
| Publications | Scientists | This scientist |
|---|---|---|
| 31–40 | 6 | |
| 41–50 | 52 | |
| 51–60 | 138 | |
| 61–70 | 299 | |
| 71–80 | 461 | |
| 81–90 | 605 | |
| 91–100 | 713 | |
| 101–110 | 736 | |
| 111–120 | 686 | |
| 121–130 | 670 | |
| 131–140 | 644 | |
| 141–150 | 597 | 149 |
| 151–160 | 576 | |
| 161–170 | 477 | |
| 171–180 | 450 | |
| 181–190 | 397 | |
| 191–200 | 343 | |
| 201–210 | 328 | |
| 211–220 | 313 | |
| 221–230 | 283 | |
| 231–240 | 226 | |
| 241–250 | 196 | |
| 251–260 | 201 | |
| 261–270 | 171 | |
| 271–280 | 151 | |
| 281–290 | 139 | |
| 291–300 | 113 | |
| 301–310 | 102 | |
| 311–320 | 100 | |
| 321–330 | 76 | |
| 331–340 | 92 | |
| 341–350 | 85 | |
| 351–360 | 69 | |
| 361–370 | 71 | |
| 371–380 | 63 | |
| 381–390 | 58 | |
| 391–400 | 57 | |
| 401–410 | 43 | |
| 411–420 | 33 | |
| 421–430 | 50 | |
| 431–440 | 41 | |
| 441–450 | 32 | |
| 451–460 | 27 | |
| 461–470 | 28 | |
| 471–480 | 25 | |
| 481–490 | 28 | |
| 491–500 | 20 | |
| 501–510 | 23 | |
| 511–520 | 26 | |
| 521–530 | 17 | |
| 531–540 | 21 | |
| 541–550 | 14 | |
| 551–560 | 16 | |
| 561–570 | 10 | |
| 571–580 | 22 | |
| 581–590 | 9 | |
| 591–600 | 14 | |
| 601–610 | 9 | |
| 611–620 | 11 | |
| 621–630 | 4 | |
| 631–640 | 7 | |
| 641–650 | 5 | |
| 651–660 | 10 | |
| 661–670 | 8 | |
| 671–680 | 8 | |
| 681–690 | 4 | |
| 691–700 | 3 | |
| 701–704 | 4 | |
| 705+ | 100 |
The chart shows the D-index (discipline H-index) distribution of Psychology scientists ranked by Research.com in 2026. The highlighted bar marks where Derek Richards sits on this spectrum.
This scientist: 34 D-Index — 13th percentile
13% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 144 D-Index or more.
| D-Index | Scientists | This scientist |
|---|---|---|
| 30–31 | 398 | |
| 32–33 | 702 | |
| 34–35 | 671 | 34 |
| 36–37 | 659 | |
| 38–39 | 641 | |
| 40–41 | 671 | |
| 42–43 | 617 | |
| 44–45 | 558 | |
| 46–47 | 495 | |
| 48–49 | 487 | |
| 50–51 | 445 | |
| 52–53 | 390 | |
| 54–55 | 408 | |
| 56–57 | 345 | |
| 58–59 | 325 | |
| 60–61 | 321 | |
| 62–63 | 248 | |
| 64–65 | 290 | |
| 66–67 | 218 | |
| 68–69 | 219 | |
| 70–71 | 215 | |
| 72–73 | 183 | |
| 74–75 | 169 | |
| 76–77 | 132 | |
| 78–79 | 137 | |
| 80–81 | 120 | |
| 82–83 | 112 | |
| 84–85 | 86 | |
| 86–87 | 101 | |
| 88–89 | 83 | |
| 90–91 | 77 | |
| 92–93 | 70 | |
| 94–95 | 78 | |
| 96–97 | 58 | |
| 98–99 | 53 | |
| 100–101 | 57 | |
| 102–103 | 48 | |
| 104–105 | 53 | |
| 106–107 | 46 | |
| 108–109 | 24 | |
| 110–111 | 35 | |
| 112–113 | 27 | |
| 114–115 | 32 | |
| 116–117 | 31 | |
| 118–119 | 22 | |
| 120–121 | 16 | |
| 122–123 | 24 | |
| 124–125 | 18 | |
| 126–127 | 11 | |
| 128–129 | 19 | |
| 130–131 | 10 | |
| 132–133 | 16 | |
| 134–135 | 10 | |
| 136–137 | 12 | |
| 138–139 | 8 | |
| 140–141 | 5 | |
| 142–143 | 12 | |
| 144+ | 98 |
Unknown
Eirini Karyotaki;Eirini Karyotaki;Eirini Karyotaki;Orestis Efthimiou;Orestis Efthimiou;Clara Miguel;Clara Miguel;Frederic Maas Genannt Bermpohl
Unknown
Ceara Hayden;Jennifer O. Bowler;Stephanie Chambers;Ruth Freeman
Unknown
Toshi A. Furukawa;Aya Suganuma;Edoardo G. Ostinelli;Gerhard Andersson;Gerhard Andersson
Jesse H. Wright;Jesse J. Owen;Derek Richards;Tracy D. Eells
Derek Richards;Angel Enrique;Nora Eilert;Matthew Franklin
Derek Richards;Thomas Richardson;Thomas Richardson;Ladislav Timulak;James McElvaney
D Richards;L Timulak;E O'Brien;C Hayes
David C Mohr;Francisca Azocar;Andrew Bertagnolli;Tanzeem Choudhury
Isabel Chien;Angel Enrique;Jorge Palacios;Tim Regan
Unknown
Unknown
Derek Richards;Ladislav Timulak;David Hevey
Alicia Salamanca-Sanabria;Derek Richards;Ladislav Timulak;Sarah Connell
Emma Coles;Karen Chan;Jennifer Collins;Gerry M. Humphris
Derek Richards;Ladislav Timulak
Prerna Chikersal;Danielle Belgrave;Gavin Doherty;Angel Enrique
Derek Richards;Treasa Murphy;Noemi Viganó;Ladislav Timulak
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