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D-Index & Metrics

Psychology

D-Index
31
Citations
4443
World Ranking
11168
National Ranking
5837

Leher Singh 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 Leher Singh 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: 344 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: 34 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 701–705 publications: 5 scientists 706+ publications: 100 scientists
31 publications 706+

This scientist: 88 publications — 13th percentile

13% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 706 publications or more.

Leher Singh 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 Leher Singh 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: 559 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: 87 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: 79 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

Leher Singh is affiliated with the University of Maryland, Baltimore County in the United States. Their research primarily focuses on Psychology, with a significant contribution to the subfields of Developmental and Educational Psychology, Experimental and Cognitive Psychology, Education, Cognitive Neuroscience, and Social Psychology.

Singh's work addresses several major topics within these areas, including:

  • Language Development and Disorders
  • Child and Animal Learning Development
  • Early Childhood Education and Development
  • Reading and Literacy Development
  • Phonetics and Phonology Research
  • Cultural Differences and Values
  • Cognitive Abilities and Testing

The scientist has published extensively in prominent journals, with frequent publications appearing in Developmental Science, Developmental Psychology, Infancy, Journal of Experimental Child Psychology, and Journal of Cognition and Development.

Some of their recent papers include:

  • "Diversity and representation in infant research: Barriers and bridges toward a globalized science of infant development," 2023, published in Infancy
  • "Building a collaborative psychological science: Lessons learned from ManyBabies 1," 2020, published in Canadian Psychology/Psychologie canadienne
  • "A Multilab Study of Bilingual Infants: Exploring the Preference for Infant-Directed Speech," 2021, published in Advances in Methods and Practices in Psychological Science
  • "Improving the generalizability of infant psychological research: The ManyBabies model," 2022, published in Behavioral and Brain Sciences
  • "Diversity and representation in studies of infant perceptual narrowing," 2022, published in Child Development Perspectives

Singh has collaborated frequently with several researchers, including:

  • Mélanie Söderström
  • Paul C. Quinn
  • Casey Lew-Williams
  • Krista Byers-Heinlein
  • Michael C. Frank

Best Publications

  • Infants' listening preferences: Baby talk or happy talk?

    Leher Singh;James L. Morgan;Catherine T. Best

  • Quantifying sources of variability in infancy research using the infant-directed-speech preference

    Michael C. Frank;Katherine Jane Alcock;Natalia Arias-Trejo;Gisa Aschersleben

  • The Moralization of Cigarette Smoking in the United States

    Paul Rozin;Leher Singh

  • Influences of high and low variability on infant word recognition

    Leher Singh

  • Preference and processing: The role of speech affect in early spoken word recognition

    Leher Singh;James L Morgan;Katherine S White

  • Influences of Infant-Directed Speech on Early Word Recognition

    Leher Singh;Sarah Nestor;Chandni Parikh;Ashley Yull

  • Vocabulary growth in late talkers: lexical development from 2;0 to 3;0

    Leslie Rescorla;Jennifer Mirak;Leher Singh

  • How does the topic of conversation affect verbal exchange and eye gaze? A comparison between typical development and high-functioning autism

    Aparna Nadig;Iris Lee;Leher Singh;Kyle Bosshart

  • Infant word segmentation and childhood vocabulary development: a longitudinal analysis

    Leher Singh;J. Steven Reznick;Liang Xuehua

  • Back to Basics: A Bilingual Advantage in Infant Visual Habituation

    Leher Singh;Charlene S L Fu;Aishah A Rahman;Waseem B Hameed

  • Diversity and representation in infant research: Barriers and bridges toward a globalized science of infant development.

    Unknown

  • Building a Word-Form Lexicon in the Face of Variable Input: Influences of Pitch and Amplitude on Early Spoken Word Recognition

    Leher Singh;Katherine S. White;James L. Morgan

  • Influences of vowel and tone variation on emergent word knowledge: a cross-linguistic investigation

    Leher Singh;Tam Jun Hui;Calista Chan;Roberta Michnick Golinkoff

  • Infant feeding effects on early neurocognitive development in Asian children

    S. Cai;W. W. Pang;Y. L. Low;L. W. Sim

  • Influences of lexical tone and pitch on word recognition in bilingual infants.

    Leher Singh;Joanne Foong

  • Building a Collaborative Psychological Science: Lessons Learned From ManyBabies 1

    Krista Byers-Heinlein;Christina Bergmann;Catherine Davies;Michael C. Frank

  • Novel Word Learning in Bilingual and Monolingual Infants: Evidence for a Bilingual Advantage.

    Leher Singh;Charlene S. L. Fu;Zhi Wen Tay;Roberta Michnick Golinkoff

  • A New View of Language Development: The Acquisition of Lexical Tone.

    Leher Singh;Charlene S. L. Fu

  • A multilab study of bilingual infants: Exploring the preference for infant-directed speech

    Krista Byers-Heinlein;Angeline Sin Mei Tsui;Christina Bergmann;Alexis K. Black

  • Limits on Monolingualism? A Comparison of Monolingual and Bilingual Infants' Abilities to Integrate Lexical Tone in Novel Word Learning.

    Leher Singh;Felicia L. S. Poh;Charlene S. L. Fu

  • One World, Two Languages: Cross‐Language Semantic Priming in Bilingual Toddlers

    Leher Singh

  • Spoken word recognition in early childhood: Comparative effects of vowel, consonant and lexical tone variation.

    Leher Singh;Hwee Hwee Goh;Thilanga D. Wewalaarachchi

Frequent Co-Authors

Krista Byers-Heinlein
Krista Byers-Heinlein Concordia University
Michael C. Frank
Michael C. Frank Stanford University
Paul C. Quinn
Paul C. Quinn University of Delaware
J. Kiley Hamlin
J. Kiley Hamlin University of British Columbia
Kang Lee
Kang Lee University of Toronto
Denis K Burnham
Denis K Burnham Western Sydney University
Roberta Michnick Golinkoff
Roberta Michnick Golinkoff University of Delaware
Catherine T. Best
Catherine T. Best Haskins Laboratories
Linda Polka
Linda Polka McGill University
Seang-Mei Saw
Seang-Mei Saw National University of Singapore

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