World's Best Scientists 2026 revealed!

D-Index & Metrics

Psychology

D-Index
37
Citations
7324
World Ranking
9104
National Ranking
614

Penny Corkum 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 Penny Corkum 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: 133 publications — 40th percentile

40% of scientists in this discipline score the same or lower.

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

Penny Corkum 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 Penny Corkum 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: 37 D-Index — 21st percentile

21% of scientists in this discipline score the same or lower.

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

Overview

Penny Corkum is affiliated with Dalhousie University in Canada and has contributed extensively to research primarily in the fields of Psychology and Medicine. Their work has a strong emphasis on Clinical Psychology, Experimental and Cognitive Psychology, as well as Pediatrics, Perinatology and Child Health. Additional subfields of study include Psychiatry and Mental Health and Cognitive Neuroscience.

The main topics of Penny Corkum's research cover a variety of areas related to child development and sleep disorders. These topics include:

  • Sleep and related disorders
  • Infant Development and Preterm Care
  • Family and Disability Support Research
  • Sleep and Wakefulness Research
  • Attention Deficit Hyperactivity Disorder
  • Child and Adolescent Psychosocial and Emotional Development
  • Child Nutrition and Feeding Issues

They have published frequently in several academic journals, with the most common venues being:

  • Frontiers in Sleep
  • Research in Developmental Disabilities
  • Journal of Educational and Developmental Psychology
  • Brain Sciences
  • Children

Penny Corkum has collaborated with a number of frequent co-authors, including:

  • Isabel M. Smith
  • Christine T. Chambers
  • Shelly K. Weiss
  • Gabrielle Rigney
  • O. Ipsiroglu

Notable recent papers include:

  • A Transdiagnostic Self-management Web-Based App for Sleep Disturbance in Adolescents and Young Adults: Feasibility and Acceptability Study, 2021, JMIR Formative Research
  • An eHealth insomnia intervention for children with neurodevelopmental disorders: Results of a usability study, 2020, Research in Developmental Disabilities
  • Barriers and facilitators to treating insomnia in children with autism spectrum disorder and other neurodevelopmental disorders: Parent and health care professional perspectives, 2020, Research in Developmental Disabilities
  • A systematic review of online parent-implemented interventions for children with neurodevelopmental disorders, 2021, Children s Health Care
  • Children's Sleep During COVID-19: How Sleep Influences Surviving and Thriving in Families, 2021, Journal of Pediatric Psychology

Best Publications

  • Is the Continuous Performance Task a Valuable Research Tool for use with Children with Attention‐Deficit‐Hyperactivity Disorder?

    Penny V. Corkum;Linda S. Siegel

  • Sleep Disturbances in Children With Attention‐Deficit/Hyperactivity Disorder

    Penny Corkum;Rosemary Tannock;Harvey Moldofsky

  • Sleep Problems in Children With Attention‐Deficit/Hyperactivity Disorder: Impact of Subtype, Comorbidity, and Stimulant Medication

    Penny Corkum;Harvey Moldofsky;Sheilah Hogg-Johnson;Tom Humphries

  • Developing a measure of sluggish cognitive tempo for children: Content validity, factor structure, and reliability

    Ann Marie Penny;Daniel A. Waschbusch;Raymond M. Klein;Penny Corkum

  • Actigraphy and parental ratings of sleep in children with attention-deficit/hyperactivity disorder (ADHD).

    Penny Corkum;Rosemary Tannock;Harvey Moldofsky;Sheilah Hogg-Johnson

  • Interference control in children with and without ADHD: a systematic review of Flanker and Simon task performance

    Jennifer C. Mullane;Penny V. Corkum;Raymond M. Klein;Elizabeth McLaughlin

  • Manipulating Sleep Duration Alters Emotional Functioning and Cognitive Performance in Children

    Jennifer L. Vriend;Fiona D. Davidson;Penny V. Corkum;Benjamin Rusak

  • Behavioral, situational, and temporal effects of treatment of ADHD with methylphenidate.

    Russell J. Schachar;Rosemary Tannock;Charles Cunningham;Penny V. Corkum

  • Assessment and management of sleep problems in youths with attention-deficit/hyperactivity disorder.

    Samuele Cortese;Thomas E. Brown;Penny Corkum;Reut Gruber

  • Parental Knowledge of Attention-Deficit Hyperactivity Disorder and Opinions of Treatment Options: Impact on Enrolment and Adherence to a 12-Month Treatment Trial

    Penny Corkum;Pearl Rimer;Russell Schachar

  • ABCs of SLEEPING: A review of the evidence behind pediatric sleep practice recommendations

    Stephanie L. Allen;Melissa D. Howlett;J. Aimée Coulombe;Penny V. Corkum;Penny V. Corkum

  • Behavioral Interventions for Sleep Problems in Children With Autism Spectrum Disorders: Current Findings and Future Directions

    Jennifer L Vriend;Penny V Corkum;Erin C Moon;Isabel M Smith

  • Future research directions in sleep and ADHD: report of a consensus working group.

    Judith A. Owens;Reut Gruber;Thomas Brown;Penny Corkum

  • Alerting, Orienting, and Executive Attention in Children With ADHD:

    Jennifer C. Mullane;Penny V. Corkum;Raymond M. Klein;Elizabeth N. McLaughlin

  • Validating the Children's Sleep Habits Questionnaire Against Polysomnography and Actigraphy in School-Aged Children.

    Adria Nora Markovich;Melissa Anne Gendron;Penny Violet Corkum

  • Acute Impact of Immediate Release Methylphenidate Administered Three Times a Day on Sleep in Children with Attention-Deficit/Hyperactivity Disorder

    Penny Corkum;Rachel Panton;Sarah Ironside;Marilyn Macpherson

  • Better Nights/Better Days—Distance Intervention for Insomnia in School-Aged Children With/Without ADHD: A Randomized Controlled Trial

    Penny Corkum;Patricia Lingley-Pottie;Fiona Davidson;Patrick McGrath

  • Circadian motor activity affected by stimulant medication in children with attention-deficit/hyperactivity disorder.

    Sarah Ironside;Fiona Davidson;Penny Corkum

  • Clinical management of behavioral insomnia of childhood.

    Jennifer Vriend;Penny Corkum

  • Case Study: A Case-Series Evaluation of a Behavioral Sleep Intervention for Three Children with Autism and Primary Insomnia

    Erin C. Moon;Penny Corkum;Isabel M. Smith

  • A Systematic Review to Explore the Feasibility of a Behavioural Sleep Intervention for Insomnia in Children with Neurodevelopmental Disorders: A Transdiagnostic Approach

    Gabrielle Rigney;Nicole S. Ali;Penny V. Corkum;Cary A. Brown

Frequent Co-Authors

Isabel M. Smith
Isabel M. Smith Dalhousie University
Christine T. Chambers
Christine T. Chambers Dalhousie University
Graham J. Reid
Graham J. Reid University of Western Ontario
Shelly K. Weiss
Shelly K. Weiss University of Toronto
Roger Godbout
Roger Godbout University of Montreal
Patrick J. McGrath
Patrick J. McGrath Columbia University
Charles E. Cunningham
Charles E. Cunningham McMaster University
Rosemary Tannock
Rosemary Tannock University of Toronto
Raymond M. Klein
Raymond M. Klein Dalhousie University
Russell Schachar
Russell Schachar University of Toronto

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