World's Best Scientists 2026 revealed!

D-Index & Metrics

Psychology

D-Index
40
Citations
6073
World Ranking
8294
National Ranking
51

Karen E. Waldie 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 Karen E. Waldie 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: 145 publications — 46th percentile

46% of scientists in this discipline score the same or lower.

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

Karen E. Waldie 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 Karen E. Waldie 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: 40 D-Index — 30th percentile

30% of scientists in this discipline score the same or lower.

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

Overview

Karen E. Waldie is affiliated with the University of Auckland in New Zealand. Their research spans multiple intersecting domains, focusing primarily on Medicine, Psychology, and Social Sciences. The subfields of study include Cognitive Neuroscience, Public Health, Environmental and Occupational Health, Clinical Psychology, Education, and Pediatrics, Perinatology and Child Health.

The scientist's main topics of research work cover areas related to child and adolescent development, maternal mental health, early childhood education, and development. Specific topics include:

  • Child and Adolescent Psychosocial and Emotional Development
  • Maternal Mental Health During Pregnancy and Postpartum
  • Early Childhood Education and Development
  • Birth, Development, and Health
  • Infant Development and Preterm Care
  • Reading and Literacy Development
  • Language Development and Disorders

Karen E. Waldie has contributed to academic literature with papers published in various journals. Selected recent publications include:

  • "Preschool screen media exposure, executive functions and symptoms of inattention/hyperactivity," 2021, Journal of Applied Developmental Psychology
  • "Growing Up in New Zealand: A longitudinal study of New Zealand children and their families. Report 1: Before we are born," 2024, OPAL (Open@LaTrobe) (La Trobe University)
  • "The Predictors of Screen Time at Two Years in a Large Nationally Diverse Cohort," 2021, Journal of Child and Family Studies
  • "Age at first exposure to antibiotics and neurodevelopmental outcomes in childhood," 2023, Psychopharmacology
  • "Prevalence of antidepressant use and unmedicated depression in pregnant New Zealand women," 2021, Australian & New Zealand Journal of Psychiatry

Frequent co-authors collaborating with Karen E. Waldie are:

  • Susan Morton
  • Elizabeth R. Peterson
  • Caroline Walker
  • Lisa Underwood
  • Denise Neumann

The key publication venues for their work include:

  • Journal of Affective Disorders
  • Child Psychiatry & Human Development
  • Journal of the Royal Society of New Zealand
  • Development and Psychopathology
  • Proceedings on CD-ROM - International Society for Magnetic Resonance in Medicine. Scientific Meeting and Exhibition/Proceedings of the International Society for Magnetic Resonance in Medicine, Scientific Meeting and Exhibition

Best Publications

  • Short Sleep Duration in Middle Childhood: Risk Factors and Consequences

    Gillian M. Nixon;John M. D. Thompson;Dug Yeo Han;David M. Becroft

  • A review of longitudinal studies on antenatal and postnatal depression

    Lisa Underwood;Karen Waldie;Stephanie D’Souza;Elizabeth R Peterson

  • Cohort Profile: Growing Up in New Zealand

    Susan M B Morton;Polly E Atatoa Carr;Cameron C Grant;Elizabeth M Robinson

  • Associations between acetaminophen use during pregnancy and ADHD symptoms measured at ages 7 and 11 years.

    John M. D. Thompson;Karen E. Waldie;Clare R. Wall;Rinky Murphy

  • Dyscalculia and dyslexia in adults: Cognitive bases of comorbidity

    Anna J. Wilson;Anna J. Wilson;Stuart G. Andrewes;Helena Struthers;Victoria M. Rowe

  • Antibiotics in the first year of life and subsequent neurocognitive outcomes

    Rebecca F. Slykerman;John Thompson;Karen E. Waldie;Rinki Murphy

  • Risk factors for obesity in 7-year-old European children: the Auckland Birthweight Collaborative Study

    Nikki J Blair;John M D Thompson;Peter N Black;David M O Becroft

  • An ERP investigation of the Stroop task: the role of the cingulate in attentional allocation and conflict resolution.

    Gjurgjica Badzakova-Trajkov;Kylie J. Barnett;Karen E. Waldie;Ian J. Kirk

  • Migraine and cognitive function: a life-course study.

    Karen E. Waldie;Markus Hausmann;Barry J. Milne;Richie Poulton

  • Determinants of early- vs late-onset dental fear in a longitudinal-epidemiological study.

    Richie Poulton;Karen E Waldie;W.Murray Thomson;David Locker

  • The Relationship Between Learning Disabilities and Persisting Delinquency

    Karen Waldie;Otfried Spreen

  • Physical and psychological correlates of primary headache in young adulthood: a 26 year longitudinal study.

    K E Waldie;R Poulton

  • Developmental changes in line bisection: a result of callosal maturation?

    Markus Hausmann;Karen E. Waldie;Michael C. Corballis

  • Age‐related improvements in auditory temporal resolution in reading‐impaired children

    Michael J. Hautus;Gregory J. Setchell;Karen E. Waldie;Ian J. Kirk

  • The Effect of Callosotomy on Novel Versus Familiar Bimanual Actions: A Neural Dissociation Between Controlled and Automatic Processes?

    Elizabeth A. Franz;Karen E. Waldie;Melissa J. Smith

  • High-intensity training enhances executive function in children in a randomized, placebo-controlled trial.

    David Moreau;Ian J Kirk;Karen E Waldie

  • Childhood Headache, Stress in Adolescence, and Primary Headache in Young Adulthood: A Longitudinal Cohort Study

    Karen E. Waldie

  • A Longitudinal Study of Pre-pregnancy and Pregnancy Risk Factors Associated with Antenatal and Postnatal Symptoms of Depression: Evidence from Growing Up in New Zealand.

    Lisa Underwood;Karen E Waldie;Stephanie D'Souza;Elizabeth R Peterson

  • Growing Up in New Zealand: A longitudinal study of New Zealand children and their families. Report 1: Before we are born.

    Susan Morton;Polly Atatoa-Carr;D Bandara;Cameron Grant

  • Depression symptoms during pregnancy: Evidence from Growing Up in New Zealand

    Karen E. Waldie;Elizabeth R. Peterson;Stephanie D'Souza;Lisa Underwood

  • Falling asleep: the determinants of sleep latency

    Gillian M Nixon;John M D Thompson;Dug Yeo Han;David Mo Becroft

  • The brain-derived neurotrophic factor (BDNF) val66met polymorphism differentially affects performance on subscales of the Wechsler Memory Scale - Third Edition (WMS-III).

    Yvette N. Lamb;Christopher S. Thompson;Nicole S. McKay;Karen E. Waldie

Frequent Co-Authors

Elaine Reese
Elaine Reese University of Otago
Markus Hausmann
Markus Hausmann Durham University
Jeff P. Hamm
Jeff P. Hamm University of Auckland
Edmund J.S. Sonuga-Barke
Edmund J.S. Sonuga-Barke King's College London
Michael C. Corballis
Michael C. Corballis University of Auckland
Jan L. Wallander
Jan L. Wallander University of California, Merced
Michelle G. Craske
Michelle G. Craske University of California, Los Angeles
Ross G. Menzies
Ross G. Menzies University of Technology Sydney
Susan Schenk
Susan Schenk Victoria University of Wellington
Elizabeth A. Franz
Elizabeth A. Franz University of Otago

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