World's Best Scientists 2026 revealed!
Jacques Bradwejn

Jacques Bradwejn

D-Index & Metrics

Psychology

D-Index
50
Citations
8717
World Ranking
5478
National Ranking
369

Jacques Bradwejn 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 Jacques Bradwejn 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: 161 publications — 55th percentile

55% of scientists in this discipline score the same or lower.

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

Jacques Bradwejn 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 Jacques Bradwejn 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

Jacques Bradwejn is affiliated with the University of Ottawa in Canada and conducts research primarily in the fields of medicine and psychology. Their scholarly work spans clinical psychology, neurology, general health professions, experimental and cognitive psychology, and epidemiology. The topics central to their research include anxiety, depression, psychometrics, treatment approaches, cognitive processes, Parkinson's disease mechanisms and treatments, restless legs syndrome research, mindfulness and compassion interventions, perfectionism and procrastination related to anxiety, child and adolescent psychosocial and emotional development, and issues related to mental health treatment and access.

Bradwejn has contributed to various academic journals, with frequent publications appearing in Clinical Psychology & Psychotherapy and Neurology, alongside works in Movement Disorders, the Journal of Geriatric Psychiatry and Neurology, and Medical Education Online.

  • Randomized trial of cognitive behaviour group therapy and a mindfulness-based intervention for social anxiety disorder: Preliminary findings (2020, Clinical Psychology & Psychotherapy)
  • Does treatment preference affect outcome in a randomized trial of a mindfulness intervention versus cognitive behaviour therapy for social anxiety disorder? (2021, Clinical Psychology & Psychotherapy)
  • Interpersonal Psychotherapy for Depression in Parkinson's Disease: A Feasibility Study (2022, Journal of Geriatric Psychiatry and Neurology)
  • Interpersonal Psychotherapy for the Treatment of Depression in Parkinson's Disease: Results of a Randomized Controlled Trial (2024, Movement Disorders)
  • Tailoring a specific medical leadership development program for faculty members: the Lyon-Ottawa experience (2024, Medical Education Online)

Collaborations with frequent coauthors have been notable, specifically with Diana Koszycki, Monica Taljaard, David A. Grimes, Marion Douplat, and A. Messager. These collaborative relationships appear across multiple publications and aid in advancing research in the intersecting domains of mental health and neurological disorders.

Best Publications

  • International Union of Pharmacology. XXI. Structure, distribution, and functions of cholecystokinin receptors.

    Florence Noble;Stephen A. Wank;Jacqueline N. Crawley;Jacques Bradwejn

  • Randomized trial of a meditation-based stress reduction program and cognitive behavior therapy in generalized social anxiety disorder.

    Diana Koszycki;Melodie Benger;Jakov Shlik;Jakov Shlik;Jacques Bradwejn;Jacques Bradwejn

  • Enhanced sensitivity to cholecystokinin tetrapeptide in panic disorder. Clinical and behavioral findings.

    Jacques Bradwejn;Diana Koszycki;Christian Shriqui

  • CCK in animal and human research on anxiety.

    Jaanus Harro;Eero Vasar;Jacques Bradwejn

  • Olanzapine in the Treatment of Low Body Weight and Obsessive Thinking in Women With Anorexia Nervosa: A Randomized, Double-Blind, Placebo-Controlled Trial

    Hany Bissada;Giorgio A Tasca;Ann Marie Barber;Jacques Bradwejn

  • Cholecystokinin-tetrapeptide induces panic attacks in patients with panic disorder.

    Jacques Bradwejn;Diana Koszycki;Greg Meterissian

  • Benzodiazepines antagonize cholecystokinin-induced activation of rat hippocampal neurones.

    Jacques Bradwejn;Claude de Montigny

  • Functional neuroanatomy of CCK4-induced anxiety in normal healthy volunteers.

    C Benkelfat;J Bradwejn;E Meyer;M Ellenbogen

  • The panicogenic effects of cholecystokinin-tetrapeptide are antagonized by L-365,260,a central cholecystokinin receptor antagonist, in patients with panic disorder

    Jacques Bradwejn;Diana Koszycki;Anne Couëtoux du Tertre;Harold van Megen

  • A double-blind, placebo-controlled study on the effects of Gotu Kola (Centella asiatica) on acoustic startle response in healthy subjects.

    Jacques Bradwejn;Yueping Zhou;Diana Koszycki;Jakov Shlik

  • A multifaith spiritually based intervention for generalized anxiety disorder: a pilot randomized trial†

    Diana Koszycki;Kelley Raab;Fahad Aldosary;Jacques Bradwejn

  • Investigation of cholecystokinin system genes in panic disorder.

    J L Kennedy;J Bradwejn;D Koszycki;N King

  • Fetal gender and postpartum depression in a cohort of Chinese women.

    Ri-hua Xie;Guoping He;Aizhong Liu;Aizhong Liu;Jacques Bradwejn

  • Neuroanatomic correlates of CCK-4-induced panic attacks in healthy humans: a comparison of two time points

    Mahan Javanmard;Jakov Shlik;Sidney H Kennedy;Franco J Vaccarino

  • A randomized controlled trial of venlafaxine extended release in generalized social anxiety disorder.

    Michael R. Liebowitz;Richard M. Mangano;Jacques Bradwejn;Gregory Asnis

  • Venlafaxine extended-release capsules in panic disorder: flexible-dose, double-blind, placebo-controlled study.

    Jacques Bradwejn;Antti Ahokas;Dan J Stein;Eliseo Salinas

  • Neurobiology of panic disorder.

    M. Bourin;G.B. Baker;J. Bradwejn

  • Imipramine antagonism of the panicogenic effects of cholecystokinin tetrapeptide in panic disorder patients.

    J. Bradwejn;D. Koszycki

  • The cholecystokinin hypothesis of anxiety and panic disorder.

    Jacques Bradwejn;Diana Koszycki

  • Vitamin E in the treatment of tardive dyskinesia: a double-blind placebo-controlled study.

    Shriqui Cl;Bradwejn J;Annable L;Jones Bd

Frequent Co-Authors

Diana Koszycki
Diana Koszycki University of Ottawa
Eero Vasar
Eero Vasar University of Tartu
Jaanus Harro
Jaanus Harro University of Tartu
Franco J. Vaccarino
Franco J. Vaccarino University of Guelph
James L. Kennedy
James L. Kennedy Centre for Addiction and Mental Health
Verner Knott
Verner Knott University of Ottawa
Sidney H. Kennedy
Sidney H. Kennedy University Health Network
Sulev Kõks
Sulev Kõks Perron Institute for Neurological and Translational Science
Giorgio A. Tasca
Giorgio A. Tasca University of Ottawa
Peter Zwanzger
Peter Zwanzger Ludwig-Maximilians-Universität München

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