World's Best Scientists 2026 revealed!
Jordana K. Bayer

Jordana K. Bayer

D-Index & Metrics

Psychology

D-Index
32
Citations
4759
World Ranking
10863
National Ranking
626

Jordana K. Bayer 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 Jordana K. Bayer 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: 89 publications — 13th percentile

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

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

Jordana K. Bayer 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 Jordana K. Bayer 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: 32 D-Index — 6th percentile

6% of scientists in this discipline score the same or lower.

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

Overview

Jordana K. Bayer is affiliated with La Trobe University in Australia and has contributed to research primarily in the fields of psychology, medicine, and social sciences. Their work often intersects subfields such as clinical psychology, education, public health, environmental and occupational health, pediatrics, perinatology, child health, and social psychology.

Bayer's research focuses on topics related to child and adolescent psychosocial and emotional development, maternal mental health during pregnancy and postpartum, early childhood education and development, infant development and preterm care, child abuse and trauma, youth substance use and school attendance, as well as attachment and relationship dynamics.

Several recent papers authored or co-authored by Bayer illustrate their involvement in studies related to child mental health and preventative interventions. Key publications include:

  • Cost-effectiveness of preventing child internalising problems: Results from the translational trial of Cool Little Kids at school entry (2020), published in the Journal of Anxiety Disorders
  • Learning outcomes in primary school children with emotional problems: a prospective cohort study (2022), published in Child and Adolescent Mental Health
  • Cool Little Kids translational trial to prevent internalising: two-year outcomes and prediction of parent engagement (2020), published in Child and Adolescent Mental Health
  • Follow-up of the Cool Little Kids translational trial into middle childhood (2021), published in the Journal of Child Psychology and Psychiatry
  • Prediction of clinical anxious and depressive problems in mid childhood amongst temperamentally inhibited preschool children: a population study (2021), published in European Child & Adolescent Psychiatry

Bayer frequently collaborates with several researchers, including Ronald M. Rapee, Harriet Hiscock, Amy Brown, Lesley Bretherton, and Cathrine Mihalopoulos.

Their publications appear predominantly in academic journals such as Child and Adolescent Mental Health, Journal of Anxiety Disorders, Journal of Child Psychology and Psychiatry, European Child & Adolescent Psychiatry, and BMC Pediatrics.

Best Publications

  • Parent influences on early childhood internalizing difficulties

    Jordana K. Bayer;Jordana K. Bayer;Ann V. Sanson;Sheryl A. Hemphill;Sheryl A. Hemphill

  • Sleep problems in young infants and maternal mental and physical health

    Jordana K Bayer;Harriet Hiscock;Harriet Hiscock;Anne Hampton;Melissa Wake;Melissa Wake

  • Predicting intentions to seek help from professional mental health services.

    Jordana K. Bayer;Marilyn Y. Peay

  • Early childhood aetiology of mental health problems: a longitudinal population-based study.

    Jordana K. Bayer;Harriet Hiscock;Obioha C. Ukoumunne;Obioha C. Ukoumunne;Anna Price

  • Improving infant sleep and maternal mental health: a cluster randomised trial

    Harriet Hiscock;Jordana Bayer;Lisa Gold;Anne Hampton

  • Long-term Mother and Child Mental Health Effects of a Population-Based Infant Sleep Intervention: Cluster-Randomized, Controlled Trial

    Harriet Hiscock;Jordana K Bayer;Anne Hampton;Obioha C Ukoumunne;Obioha C Ukoumunne

  • Risk Factors for Childhood Mental Health Symptoms: National Longitudinal Study of Australian Children

    Jordana K Bayer;Obioha C Ukoumunne;Nina Lucas;Melissa Wake;Melissa Wake

  • Universal parenting programme to prevent early childhood behavioural problems: cluster randomised trial.

    Harriet Hiscock;Jordana K Bayer;Anna Price;Obioha C Ukoumunne

  • Systematic review of preventive interventions for children's mental health: what would work in Australian contexts?

    Jordana Bayer;Harriet Hiscock;Katherine Scalzo;Megan Mathers

  • Preventing Early Infant Sleep and Crying Problems and Postnatal Depression: A Randomized Trial

    Harriet Hiscock;Fallon Cook;Jordana Bayer;Ha N D Le

  • Development of children's internalising and externalising problems from infancy to five years of age

    Jordana K Bayer;Obioha C Ukoumunne;Megan Mathers;Melissa Wake;Melissa Wake

  • Child eating behavior outcomes of an early feeding intervention to reduce risk indicators for child obesity: The NOURISH RCT

    Lynne Allison Daniels;Lynne Allison Daniels;Kimberley Margaret Mallan;Diana Battistutta;Jan Maree Nicholson

  • Translational research to prevent internalizing problems early in childhood.

    Jordana K. Bayer;Ronald M. Rapee;Harriet Hiscock;Obioha C. Ukoumunne;Obioha C. Ukoumunne

  • Early puberty and childhood social and behavioral adjustment.

    Fiona K. Mensah;Fiona K. Mensah;Jordana K. Bayer;Jordana K. Bayer;Melissa Wake;Melissa Wake;John B. Carlin;John B. Carlin

  • Internet-Delivered Parenting Program for Prevention and Early Intervention of Anxiety Problems in Young Children: Randomized Controlled Trial.

    Amy J. Morgan;Ronald M. Rapee;Agus Salim;Nahal Goharpey

  • Study protocol: the Childhood to Adolescence Transition Study (CATS)

    Lisa K Mundy;Julian G Simmons;Nicholas B Allen;Russell M Viner

  • Children's Moods, Fears, and Worries: Development of an Early Childhood Parent Questionnaire

    Jordana K. Bayer;Ann V. Sanson;Sheryl A. Hemphill

  • Predicting Mid-Childhood Internalising Symptoms: A Longitudinal Community Study

    Jordana K. Bayer;Paul D. Hastings;Ann V. Sanson;Obioha C. Ukoumunne

  • The Cool Little Kids randomised controlled trial: Population-level early prevention for anxiety disorders

    Jordana K Bayer;Ronald M Rapee;Harriet Hiscock;Harriet Hiscock;Obioha C Ukoumunne;Obioha C Ukoumunne

  • Prevention of mental health problems: rationale for a universal approach

    Jordana K Bayer;Harriet Hiscock;Elise Morton-Allen;Obioha C Ukoumunne

  • Translational research to prevent internalizing problems early in childhood

    Jordana K. Bayer;Ronald M. Rapee;Harriet Hiscock;Obioha C. Ukoummune

Frequent Co-Authors

Melissa Wake
Melissa Wake University of Melbourne
Obioha C. Ukoumunne
Obioha C. Ukoumunne University of Exeter
Ronald M. Rapee
Ronald M. Rapee Macquarie University
Fiona Mensah
Fiona Mensah University of Melbourne
George C. Patton
George C. Patton Murdoch Children's Research Institute
Amy J. Morgan
Amy J. Morgan University of Melbourne
Ann Sanson
Ann Sanson University of Melbourne
Cathrine Mihalopoulos
Cathrine Mihalopoulos Deakin University
Nicholas B. Allen
Nicholas B. Allen University of Oregon
Jan M. Nicholson
Jan M. Nicholson La Trobe University

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