World's Best Scientists 2026 revealed!

D-Index & Metrics

Psychology

D-Index
50
Citations
15351
World Ranking
5350
National Ranking
359

Joseph H. Beitchman 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 Joseph H. Beitchman 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: 121 publications — 33rd percentile

33% of scientists in this discipline score the same or lower.

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

Joseph H. Beitchman 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 Joseph H. Beitchman 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: 50 D-Index — 54th percentile

54% of scientists in this discipline score the same or lower.

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

Overview

Joseph H. Beitchman is affiliated with the Centre for Addiction and Mental Health in Canada. Their research primarily focuses on areas intersecting psychology and neuroscience, with particular attention to clinical psychology and behavioral neuroscience.

The main fields of study for Joseph H. Beitchman include:

  • Psychology
  • Neuroscience

Their work encompasses several subfields, such as:

  • Clinical Psychology
  • Behavioral Neuroscience
  • Psychiatry and Mental Health
  • Social Psychology
  • Cognitive Neuroscience

The key topics covered in their publications deal with:

  • Child and Adolescent Psychosocial and Emotional Development
  • Psychopathy, Forensic Psychiatry, Sexual Offending
  • Stress Responses and Cortisol
  • Personality Disorders and Psychopathology
  • Neuroendocrine Regulation and Behavior
  • Autism Spectrum Disorder Research
  • Attention Deficit Hyperactivity Disorder

Joseph H. Beitchman has contributed to the following recent papers:

  • COMT Val/Met and Psychopathic Traits in Children and Adolescents: A Systematic Review and New Evidence of a Developmental Trajectory toward Psychopathy (2022, International Journal of Molecular Sciences)
  • Evidence for Association of Vasopressin Receptor 1A Promoter Region Repeat with Childhood Onset Aggression (2021, Journal of Psychiatric Research)
  • Pharmacogenomic Studies in Intellectual Disabilities and Autism Spectrum Disorder: A Systematic Review (2020, The Canadian Journal of Psychiatry)
  • Association of the MAOA-uVNTR Polymorphism with Psychopathic Traits May Change from Childhood to Adolescence (2022, European Archives of Psychiatry and Clinical Neuroscience)
  • Exploring the Association of Interleukin Polymorphisms with Aggression and Internalizing Behaviors in Children and Adolescents (2022, Brain and Behavior)

The scientist has frequently published in the following venues:

  • Biological Psychiatry
  • International Journal of Molecular Sciences
  • Journal of Psychiatric Research
  • The Canadian Journal of Psychiatry
  • European Archives of Psychiatry and Clinical Neuroscience

Joseph H. Beitchman often collaborates with a core group of co-authors, including:

  • Clement C. Zai
  • Emiko Koyama
  • Tuana Kant
  • James L. Kennedy

Best Publications

  • A REVIEW OF THE LONG-TERM EFFECTS OF CHILD SEXUAL ABUSE

    Joseph H. Beitchman;Kenneth J. Zucker;Jane E. Hood;Granville A. DaCosta

  • Practice Parameter for the Assessment and Treatment of Children and Adolescents With Attention-Deficit/Hyperactivity Disorder

    Steven Pliszka;William Bernet;Oscar Bukstein;Heather J. Walter

  • A review of the short-term effects of child sexual abuse.

    Joseph H. Beitchman;Kenneth J. Zucker;Jane E. Hood;Granville A. daCosta

  • Fourteen-Year Follow-up of Speech/Language-Impaired and Control Children: Psychiatric Outcome

    Joseph H. Beitchman;Beth Wilson;Carla J. Johnson;Leslie Atkinson

  • Fourteen-Year Follow-Up of Children With and Without Speech/Language Impairments: Speech/Language Stability and Outcomes

    Carla J. Johnson;Joseph H. Beitchman;Arlene Young;Michael Escobar

  • Young adult academic outcomes in a longitudinal sample of early identified language impaired and control children

    Arlene R. Young;Joseph H. Beitchman;Carla Johnson;Lori Douglas

  • Prevalence of speech and language disorders in 5-year-old kindergarten children in the Ottawa-Carleton region.

    Joseph H. Beitchman;Rama Nair;Marjorie Clegg;P. G. Patel

  • Twenty-Year Follow-Up of Children With and Without Speech-Language Impairments: Family, Educational, Occupational, and Quality of Life Outcomes

    Carla J. Johnson;Joseph H. Beitchman;E. B. Brownlie

  • Learning Disorders With a Special Emphasis on Reading Disorders: A Review of the Past 10 Years

    Joseph H. Beitchman;Arlene R. Young

  • Long-Term Consistency in Speech/Language Profiles: II. Behavioral, Emotional, and Social Outcomes

    Joseph H. Beitchman;Beth Wilson;E B Brownlie;Heather Walters

  • Early Language Impairment and Young Adult Delinquent and Aggressive Behavior.

    E. B. Brownlie;Joseph H. Beitchman;Michael Escobar;Arlene Young;Arlene Young

  • Long-term consistency in speech/language profiles: I. Developmental and academic outcomes.

    Joseph H. Beitchman;Beth Wilson;E.B. Brownlie;Heather Walters

  • Seven‐Year Follow‐Up of Speech/Language Impaired and Control Children: Psychiatric Outcome

    J. H. Beitchman;E. B. Brownlie;A. Inglis;J. Wild

  • Serotonin transporter polymorphisms and persistent, pervasive childhood aggression.

    Joseph H. Beitchman;Lidia Baldassarra;Helene Mik;Vincenzo De Luca

  • Practice Parameter for Use of Electroconvulsive Therapy with Adolescents.

    Neera Ghaziuddin;Stanley P. Kutcher;Penelope Knapp

  • The serotonin 5-HT1B receptor gene and attention deficit hyperactivity disorder.

    J F Quist;C L Barr;C L Barr;R Schachar;W Roberts

  • Evidence for the serotonin HTR2A receptor gene as a susceptibility factor in attention deficit hyperactivity disorder (ADHD)

    J F Quist;C L Barr;R Schachar;W Roberts

  • The role of oxytocin and oxytocin receptor gene variants in childhood-onset aggression.

    Ayesha I. Malik;Clement C. Zai;Clement C. Zai;Zihad Abu;Behdin Nowrouzi

  • Seven-year follow-up of speech/language-impaired and control children: speech/language stability and outcome.

    Joseph H. Beitchman;E.B. Brownlie;Alison Inglis;Jennifer Wild

  • Empirical classification of speech/language impairment in children. II. Behavioral characteristics.

    Joseph H. Beitchman;Jane Hood;James Rochon;Michaele Peterson

  • Practice Parameter for the Use of Stimulant Medications in the Treatment of Children, Adolescents, and Adults

    Laurence L. Greenhill;Steven Pliszka;Mina K. Dulcan;William Bernet

Frequent Co-Authors

James L. Kennedy
James L. Kennedy Centre for Addiction and Mental Health
Leslie Atkinson
Leslie Atkinson Toronto Metropolitan University
Edward M. Adlaf
Edward M. Adlaf Centre for Addiction and Mental Health
David A. Wolfe
David A. Wolfe University of Western Ontario
Joanna Henderson
Joanna Henderson Centre for Addiction and Mental Health
Christine Wekerle
Christine Wekerle McMaster University
Jennifer Wild
Jennifer Wild University of Oxford
Hayley Hamilton
Hayley Hamilton Centre for Addiction and Mental Health
Shelley McMain
Shelley McMain Centre for Addiction and Mental Health
Kenneth J. Zucker
Kenneth J. Zucker University of Toronto

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