World's Best Scientists 2026 revealed!

D-Index & Metrics

Psychology

D-Index
46
Citations
10458
World Ranking
6360
National Ranking
3454

Campbell Leaper 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 Campbell Leaper 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: 100 publications — 20th percentile

20% of scientists in this discipline score the same or lower.

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

Campbell Leaper 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 Campbell Leaper 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: 46 D-Index — 45th percentile

45% of scientists in this discipline score the same or lower.

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

Overview

Campbell Leaper is affiliated with the University of California, Santa Cruz in the United States. Their research primarily spans the social sciences and psychology, with a notable focus on gender studies. Leaper's work investigates various dimensions of gender roles, safety research, education, and social psychology.

Their research contributions include explorations of gender identity, sexism, interpersonal relationships, and educational motivation, reflecting an interdisciplinary approach combining psychology and sociology. Key topics addressed in their work include:

  • Gender Roles and Identity Studies
  • Career Development and Diversity
  • Gender, Feminism, and Media
  • Science Education and Pedagogy
  • Education, Achievement, and Giftedness
  • Social and Intergroup Psychology
  • Early Childhood Education and Development

Leaper has published in multiple notable venues, including:

  • Sexuality & Culture
  • Journal of Research in Science Teaching
  • Group Processes & Intergroup Relations
  • Frontiers in Psychology
  • Social Psychology of Education

Frequent collaborators of Leaper include Brenda C. Gutiérrez, Christine R. Starr, May Ling Halim, Lisa Hunter, and Robin C. Dunkin, with multiple joint publications reflecting ongoing collaborative research efforts.

Selected recent papers by Campbell Leaper include:

  • "Ambivalent Sexism and Reported Relationship Qualities in Emerging Adult Heterosexual Dating Couples," 2020, Emerging Adulthood
  • "Engaging in science practices in classrooms predicts increases in undergraduates' STEM motivation, identity, and achievement: A short-term longitudinal study," 2020, Journal of Research in Science Teaching
  • "Undergraduates' pSTEM identity and motivation in relation to gender- and race-based perceived representation, stereotyped beliefs, and implicit associations," 2022, Group Processes & Intergroup Relations
  • "Mothers' and Fathers' Science-Related Talk With Daughters and Sons While Reading Life and Physical Science Books," 2022, Frontiers in Psychology
  • "Linking Ambivalent Sexism to Violence-Against-Women Attitudes and Behaviors: A Three-Level Meta-analytic Review," 2023, Sexuality & Culture

Leaper's research profile indicates a strong interdisciplinary integration of social sciences and psychology with particular attention to gender-related phenomena and educational contexts. The focus on motivation and identity within STEM education highlights an interest in how social factors influence academic achievement and diversity in science fields.

Best Publications

  • Moderators of gender effects on parents' talk to their children: a meta-analysis.

    Campbell Leaper;Kristin J. Anderson;Paul Sanders

  • Parent-Child Conversations about Science: The Socialization of Gender Inequities?.

    Harriet R. Tenenbaum;Campbell Leaper

  • A Meta-Analytic Review of Gender Variations in Adults' Language Use: Talkativeness, Affiliative Speech, and Assertive Speech:

    Campbell Leaper;Melanie M. Ayres

  • Are parents' gender schemas related to their children's gender-related cognitions? A meta-analysis.

    Harriet R. Tenenbaum;Campbell Leaper

  • The Socialization of Gender.

    Campbell Leaper;Carly Kay Friedman

  • Parenting Girls and Boys

    Campbell Leaper

  • Influence and Involvement in Children's Discourse: Age, Gender, and Partner Effects

    Campbell Leaper

  • Adolescent girls’ experiences and gender-related beliefs in relation to their motivation in math/science and English.

    Campbell Leaper;Timea Farkas;Christia Spears Brown

  • A meta-analytic review of gender variations in children's language use: talkativeness, affiliative speech, and assertive speech.

    Campbell Leaper;Tara E. Smith

  • Exploring the consequences of gender segregation on social relationships

    Campbell Leaper

  • Perceived Experiences With Sexism Among Adolescent Girls

    Campbell Leaper;Christia Spears Brown

  • Meta-analyses of gender effects on conversational interruption: Who, what, when, where, and how.

    Kristin J. Anderson;Campbell Leaper

  • A Longitudinal Investigation of Sport Participation, Peer Acceptance, and Self-esteem among Adolescent Girls and Boys

    Elizabeth Daniels;Campbell Leaper

  • Friendship Groups, Personal Motivation, and Gender in Relation to High School Students' STEM Career Interest

    Rachael D. Robnett;Campbell Leaper

  • Women Are More Likely Than Men to Use Tentative Language, Aren’t They? A Meta-Analysis Testing for Gender Differences and Moderators

    Campbell Leaper;Rachael D. Robnett

  • Self‐Perceived Gender Typicality and the Peer Context During Adolescence

    Tara E. Smith;Campbell Leaper

  • Individual and Situational Factors Related to Young Women's Likelihood of Confronting Sexism in Their Everyday Lives.

    Melanie M. Ayres;Carly K. Friedman;Campbell Leaper

  • Gender, affiliation, assertion, and the interactive context of parent-child play

    Campbell Leaper

  • SEXUAL-MINORITY COLLEGE WOMEN's EXPERIENCES WITH DISCRIMINATION: RELATIONS WITH IDENTITY AND COLLECTIVE ACTION

    Carly Friedman;Campbell Leaper

  • Predictors of Mexican American Mothers' and Fathers' Attitudes Toward Gender Equality:

    Campbell Leaper;Dena Valin

  • Children's Language, I

    Campbell Leaper;Keith Nelson

Frequent Co-Authors

Christia Spears Brown
Christia Spears Brown University of Kentucky
Rebecca S. Bigler
Rebecca S. Bigler The University of Texas at Austin
Nancy Eisenberg
Nancy Eisenberg Arizona State University
Robert S. Siegler
Robert S. Siegler Columbia University
Jenny R. Saffran
Jenny R. Saffran University of Wisconsin–Madison
Judy S. DeLoache
Judy S. DeLoache University of Virginia
Keith E. Nelson
Keith E. Nelson Pennsylvania State University
Karen Emmorey
Karen Emmorey San Diego State University
Leslie D. Leve
Leslie D. Leve University of Oregon

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