World's Best Scientists 2026 revealed!

D-Index & Metrics

Psychology

D-Index
31
Citations
5247
World Ranking
11131
National Ranking
5822

Joseph F. Fagan 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 Joseph F. Fagan 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: 68 publications — 4th percentile

4% of scientists in this discipline score the same or lower.

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

Joseph F. Fagan 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 Joseph F. Fagan 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: 31 D-Index — 3rd percentile

3% of scientists in this discipline score the same or lower.

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

Overview

Joseph F. Fagan was affiliated with Case Western Reserve University in the United States. Their academic career involved research and contributions within this institutional context.

There are no listed recent papers, co-authors, publication venues, book publications, fields of study, subfields, or main topics of work associated with Joseph F. Fagan in the available data.

Joseph F. Fagan is noted as deceased.

Best Publications

  • Memory in the Infant.

    Joseph F. Fagan

  • Chapter 4 – Early Visual Selectivity: As a Function of Pattern Variables, Previous Exposure, Age from Birth and Conception, and Expected Cognitive Deficit

    Robert L. Fantz;Joseph F. Fagan;Simón B. Miranda

  • Infants' recognition memory for faces.

    Joseph F Fagan

  • Infants' delayed recognition memory and forgetting.

    Joseph F. Fagan

  • Infant Recognition Memory and Later Intelligence.

    Joseph F. Fagan;Susan Krahe McGrath

  • Infants' recognition of invariant features of faces

    Joseph F. Fagan

  • Infant predictors of preschool and adult IQ: A study of infant twins and their parents.

    Lisabeth F. DiLalla;L. A. Thompson;Robert Plomin;Kay Phillips

  • The Prediction, from Infancy, of Adult IQ and Achievement.

    Joseph F. Fagan;Cynthia R. Holland;Karyn Wheeler

  • Longitudinal prediction of specific cognitive abilities from infant novelty preference.

    Lee A. Thompson;Joseph F. Fagan;David W. Fulker

  • The Role of Simple Feature Differences in Infants' Recognition of Faces.

    Joseph F. Fagan;Lynn Twarog Singer

  • The Fagan test of infant intelligence: A technical summary☆

    Joseph F. Fagan;Douglas K. Detterman

  • Neurodevelopmental Outcomes of Ugandan Infants With Human Immunodeficiency Virus Type 1?Infection

    Dennis Drotar;Karen Olness;Max Wiznitzer;Laura Guay

  • Selective screening device for the early detection of normal or delayed cognitive development in infants at risk for later mental retardation.

    Joseph F. Fagan;Lynn T. Singer;Jeanne E. Montie;Patricia A. Shepherd

  • Infants' recognition memory for a series of visual stimuli

    Joseph F. Fagan

  • The Relationship of Novelty Preferences during Infancy to Later Intelligence and Later Recognition Memory.

    Joseph F. Fagan

  • The paired-comparison paradigm and infant intelligence.

    Joseph F. Fagan

  • VISION, COGNITION AND DEVELOPMENTAL CHARACTERISTICS OF GIRLS AND WOMEN WITH RETT SYNDROME

    Stephen von Tetzchner;Karl H Jacobsen;Lars Smith;Ola H Skjeldal

  • Infant Recognition Memory: Studies in Forgetting

    Unknown

  • A theory of intelligence as processing: Implications for society.

    Unknown

  • The Intelligent Infant: Theoretical Implications.

    Joseph F. Fagan

  • Neurodevelopmental outcomes of Ugandan infants with HIV infection: an application of growth curve analysis.

    Dennis Drotar;Karen Olness;Max Wiznitzer;Chris Schatschneider

  • Equal opportunity and racial differences in IQ

    Joseph F Fagan;Cynthia R Holland

Frequent Co-Authors

Dennis Drotar
Dennis Drotar University of Cincinnati
Lynn T. Singer
Lynn T. Singer Case Western Reserve University
Lee A. Thompson
Lee A. Thompson Case Western Reserve University
Lars Smith
Lars Smith University of Oslo
David W. Fulker
David W. Fulker University of Colorado Boulder
Douglas K. Detterman
Douglas K. Detterman Case Western Reserve University
Peter Clive Mundy
Peter Clive Mundy University of California, Davis
Marshall M. Haith
Marshall M. Haith University of Denver
Christopher Schatschneider
Christopher Schatschneider Florida State University
Robert Plomin
Robert Plomin King's College London

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Related Online Degrees & Career Pathways

Exploring a degree in psychology opens the door to a range of online programs and diverse career opportunities. Many students are drawn to becoming licensed therapists, counselors, or mental health professionals. However, requirements and licensing processes can vary greatly by location.

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Studying psychology online can be a flexible option, but it's crucial to research specific state and city guidelines before enrolling in a program. This will help ease your transition from student to professional.

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