World's Best Scientists 2026 revealed!

D-Index & Metrics

Psychology

D-Index
43
Citations
9496
World Ranking
7182
National Ranking
3889

Ernest R. Katz 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 Ernest R. Katz 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: 92 publications — 15th percentile

15% of scientists in this discipline score the same or lower.

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

Ernest R. Katz 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 Ernest R. Katz 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: 43 D-Index — 38th percentile

38% of scientists in this discipline score the same or lower.

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

Research.com Recognitions

  • 1959 - Fellow of the American Association for the Advancement of Science (AAAS)

Overview

Ernest R. Katz is affiliated with the Children's Hospital of Los Angeles in the United States. Their research primarily spans the fields of Psychology and Medicine, with particular concentration in Clinical Psychology, Pediatrics, Perinatology and Child Health, and Speech and Hearing.

The scientist's work addresses several main topics, including:

  • Childhood Cancer Survivors' Quality of Life
  • Child and Adolescent Psychosocial and Emotional Development
  • Problem Solving Skills Development
  • Family and Disability Support Research
  • Resilience and Mental Health

Ernest R. Katz has coauthored papers with several frequent collaborators, such as Sean Phipps, Diane L. Fairclough, Robert B. Noll, Katie A. Devine, and Michael J. Dolgin.

Their recent published papers include:

  • In-person vs. web-based administration of a problem-solving skills intervention for parents of children with cancer: Report of a randomized noninferiority trial, 2020, published in EClinicalMedicine
  • Responsivity to Problem-Solving Skills Training in Mothers of Children With Cancer, 2020, published in Journal of Pediatric Psychology
  • Longitudinal Patterns of Social Problem-Solving Skills in an Ethnically Diverse Sample of Pediatric Patients with Cancer and their Caregivers, 2020, published in International Journal of Environmental Research and Public Health
  • In-Person vs. Web-Based Administration of a Problem-Solving Skills Intervention for Parents of Children with Cancer: Report of a Randomized Noninferiority Trial, 2020, published in SSRN Electronic Journal

The scientist's work has been published across several venues including EClinicalMedicine, Journal of Pediatric Psychology, International Journal of Environmental Research and Public Health, and SSRN Electronic Journal.

Ernest R. Katz was recognized as a Fellow of the American Association for the Advancement of Science (AAAS) in 1959.

Best Publications

  • The PedsQL in pediatric cancer: reliability and validity of the Pediatric Quality of Life Inventory Generic Core Scales, Multidimensional Fatigue Scale, and Cancer Module.

    James W. Varni;James W. Varni;Tasha M. Burwinkle;Ernest R. Katz;Ernest R. Katz;Kathy Meeske

  • Behavioral distress in children with cancer undergoing medical procedures: developmental considerations.

    Ernest R. Katz;Jonathan Kellerman;Stuart E. Siegel

  • A multicenter, randomized clinical trial of a cognitive remediation program for childhood survivors of a pediatric malignancy.

    Robert W. Butler;Donna R. Copeland;Diane L. Fairclough;Raymond K. Mulhern

  • Using Problem-Solving Skills Training to Reduce Negative Affectivity in Mothers of Children With Newly Diagnosed Cancer: Report of a Multisite Randomized Trial.

    Olle Jane Z. Sahler;Diane L. Fairclough;Sean Phipps;Raymond K. Mulhern

  • Cognitive-behavioral and pharmacologic interventions for childrens' distress during painful medical procedures.

    Susan M. Jay;Charles H. Elliott;Ernest Katz;Stuart E. Siegel

  • The Pediatric Cancer Quality of Life Inventory (PCQL). I. Instrument Development, Descriptive Statistics, and Cross-Informant Variance

    James W. Varni;Ernest R. Katz;Michael Seid;Daniel J. L. Quiggins

  • Children's Memories for Painful Cancer Treatment Procedures: Implications for Distress

    Edith Chen;Lonnie K. Zeltzer;Michelle G. Craske;Ernest R. Katz

  • Parent proxy-reported health-related quality of life and fatigue in pediatric patients diagnosed with brain tumors and acute lymphoblastic leukemia.

    Kathleen Meeske;Kathleen Meeske;Ernest R. Katz;Ernest R. Katz;Stephanie N. Palmer;Tasha Burwinkle

  • The pediatric cancer quality of life inventory-32 (PCQL-32): I. Reliability and validity.

    James W. Varni;James W. Varni;Ernest R. Katz;Michael Seid;Daniel J.L. Quiggins

  • Problem-solving skills training for mothers of children with newly diagnosed cancer: a randomized trial.

    Olle Jane Z. Sahler;James W. Varni;Diane L. Fairclough;Robert W. Butler

  • Trajectories of Adjustment in Mothers of Children with Newly Diagnosed Cancer: A Natural History Investigation

    Michael J. Dolgin;Sean Phipps;Diane L. Fairclough;Olle Jane Z. Sahler

  • Specificity of Problem-Solving Skills Training in Mothers of Children Newly Diagnosed With Cancer: Results of a Multisite Randomized Clinical Trial

    Olle Jane Z. Sahler;Michael J. Dolgin;Sean Phipps;Diane L. Fairclough

  • The PedsQL Brain Tumor Module: initial reliability and validity.

    Stephanie N. Palmer;Kathleen A. Meeske;Ernest R. Katz;Tasha M. Burwinkle

  • The Impact of Social Skills Training on the Adjustment of Children with Newly Diagnosed Cancer

    James W. Varni;Ernest R. Katz;Robert Colegrove;Michael Dolgin

  • Single Parents of Children with Chronic Illness: An Understudied Phenomenon

    Ronald T Brown;Lori Wiener;Mary Jo Kupst;Tara Brennan

  • Alteration of memory in the reduction of children's distress during repeated aversive medical procedures.

    Edith Chen;Lonnie K. Zeltzer;Michelle G. Craske;Ernest R. Katz

  • Perceived social support and adjustment of children with newly diagnosed cancer.

    James W. Varni;Ernest R. Katz;Robert Colegrove;Michael Dolgin

  • Family Functioning Predictors of Adjustment in Children with Newly Diagnosed Cancer: A Prospective Analysis

    James W. Varni;Ernest R. Katz;Robert Colegrove;Michael Dolgin

  • School and Social Reintegration of Children with Cancer

    Ernest R. Katz;Cherryl L. Rubinstein;Nancy C. Hubert;Andrew Blew

  • Pain-Sensitive Temperament: Does It Predict Procedural Distress and Response to Psychological Treatment Among Children With Cancer?

    Edith Chen;Michelle G. Craske;Ernest R. Katz;Esther Schwartz

Frequent Co-Authors

James W. Varni
James W. Varni Texas A&M University
Robert B. Noll
Robert B. Noll University of Pittsburgh
Sean Phipps
Sean Phipps St. Jude Children's Research Hospital
Diane L. Fairclough
Diane L. Fairclough University of Colorado Anschutz Medical Campus
Lonnie K. Zeltzer
Lonnie K. Zeltzer University of California, Los Angeles
Raymond K. Mulhern
Raymond K. Mulhern St. Jude Children's Research Hospital
Melissa A. Alderfer
Melissa A. Alderfer Thomas Jefferson University
Edith Chen
Edith Chen Northwestern University
Anne E. Kazak
Anne E. Kazak Nemours Children's Health System
Michelle G. Craske
Michelle G. Craske University of California, Los Angeles

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