World's Best Scientists 2026 revealed!

D-Index & Metrics

Psychology

D-Index
43
Citations
5938
World Ranking
7345
National Ranking
14

Karen Jansen 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 Karen Jansen 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: 230 publications — 77th percentile

77% of scientists in this discipline score the same or lower.

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

Karen Jansen 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 Karen Jansen 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.

Overview

Karen Jansen is affiliated with Universidade Católica de Pelotas in Brazil. Their research spans the fields of Medicine and Psychology, with a focus on Clinical Psychology and Psychiatry and Mental Health. They have contributed extensively to areas including Public Health, Environmental and Occupational Health, Experimental and Cognitive Psychology, and Social Psychology.

The main topics covered in their work include:

  • Bipolar Disorder and Treatment
  • Child and Adolescent Psychosocial and Emotional Development
  • Maternal Mental Health During Pregnancy and Postpartum
  • Schizophrenia research and treatment
  • Tryptophan and brain disorders
  • Stress Responses and Cortisol
  • Mental Health Treatment and Access

Several frequent co-authors have collaborated with Karen Jansen, including:

  • Ricardo Azevedo da Silva
  • Luciano Dias de Mattos Souza
  • Thaíse Campos Mondin
  • Taiane de Azevedo Cardoso
  • Fernanda Pedrotti Moreira

Karen Jansen has published in numerous scientific journals, with repeated contributions to:

  • Journal of Affective Disorders
  • Trends in Psychiatry and Psychotherapy
  • Psychiatry Research
  • Biological Psychiatry
  • Psychiatry Research Communications

Key publications include:

  • "Resilience as a mediator factor in the relationship between childhood trauma and mood disorder: A community sample of young adults" (2020) in Journal of Affective Disorders
  • "CD300f immunoreceptor is associated with major depressive disorder and decreased microglial metabolic fitness" (2020) in Proceedings of the National Academy of Sciences
  • "Internet addiction in students from an educational institution in Southern Brazil: prevalence and associated factors" (2020) in Trends in Psychiatry and Psychotherapy
  • "A closer look at the epidemiology of schizophrenia and common mental disorders in Brazil" (2020) in Dementia & Neuropsychologia
  • "BDNF Val66Met polymorphism and resilience in major depressive disorder: the impact of cognitive psychotherapy" (2020) in Brazilian Journal of Psychiatry

Best Publications

  • Kynurenine pathway dysfunction in the pathophysiology and treatment of depression: evidences from animal and human studies

    Gislaine Z. Réus;Karen Jansen;Karen Jansen;Stephanie Titus;André F. Carvalho

  • The impact of maternal post-partum depression on the language development of children at 12 months

    L. A. Quevedo;R. A. Silva;R. Godoy;K. Jansen

  • Sociodemographic risk factors of perinatal depression: a cohort study in the public health care system

    Ricardo Silva;Karen Jansen;Luciano Souza;Luciana Quevedo

  • Childhood trauma and suicide risk in a sample of young individuals aged 14–35 years in southern Brazil

    Luana Porto Barbosa;Luciana Quevedo;Giovanna Del Grande da Silva;Karen Jansen

  • Fatores associados à idade da primeira relação sexual em jovens: estudo de base populacional

    Tairana Dias de Oliveira Hugo;Vanessa Teixeira Maier;Karen Jansen;Cristine Eliane Gomes Rodrigues

  • PERCEPTIONS OF CONTROL AND LONG-TERM RECOVERY FROM RAPE

    Cheryl Regehr;Susan Cadell;Karen Jansen

  • Psychiatric and substance-use comorbidities associated with lifetime crack cocaine use in young adults in the general population

    Joana C.M. Narvaez;Karen Jansen;Ricardo T. Pinheiro;Flávio Kapczinski

  • Childhood trauma, family history, and their association with mood disorders in early adulthood

    K. Jansen;K. Jansen;T. A. Cardoso;T. A. Cardoso;G. R. Fries;G. R. Fries;J. C. Branco

  • Suicidal ideation in adolescents aged 11 to 15 years: prevalence and associated factors

    Luciano Dias de Mattos Souza;Ricardo Azevedo da Silva;Karen Jansen;Renata Peretti Kuhn

  • Neurotrophic Factors, Clinical Features and Gender Differences in Depression

    Taiane de Azevedo Cardoso;Thaise Campos Mondin;Carolina David Wiener;Melina Bazili Marques

  • Peripheral oxidative damage in early-stage mood disorders: a nested population-based case-control study.

    Pedro Vieira da Silva Magalhães;Karen Jansen;Ricardo Tavares Pinheiro;Gabriela Delevati Colpo

  • Serum levels of nerve growth factor (NGF) in patients with major depression disorder and suicide risk

    Carolina David Wiener;Sharon de Mello Ferreira;Fernanda Pedrotti Moreira;Guilherme Bittencourt

  • The effect of proinflammatory cytokines in Cognitive Behavioral Therapy

    Fernanda Pedrotti Moreira;Taiane de Azevedo Cardoso;Thaíse Campos Mondin;Luciano Dias de Mattos Souza

  • Depression during pregnancy in the Brazilian public health care system

    Ricardo Azevedo da Silva;Karen Jansen;Luciano Dias de Mattos Souza;Inácia Gomes da Silva Moraes

  • Cocaine abuse and effects in the serum levels of cytokines IL-6 and IL-10

    Fernanda Pedrotti Moreira;João Ricardo Carvalho Medeiros;Alfredo Cardoso Lhullier;Luciano Dias de Mattos Souza

  • Mental common disorders and quality of life in young adulthoods: a population-based sample in Pelotas, Rio Grande do Sul State, Brazil

    Karen Jansen;Thaíse Campos Mondin;Liliane da Costa Ores;Luciano Dias de Mattos Souza

  • Metabolic syndrome in subjects with bipolar disorder and major depressive disorder in a current depressive episode: Population-based study: Metabolic syndrome in current depressive episode

    Fernanda Pedrotti Moreira;Karen Jansen;Karen Jansen;Taiane de Azevedo Cardoso;Thaíse Campos Mondin

  • Prevalence of suicide risk and comorbidities in postpartum women in Pelotas

    Daniele Tavares;Luciana Quevedo;Karen Jansen;Luciano Souza

  • Prevalence of episodes of mania and hypomania and associated comorbidities among young adults

    Karen Jansen;Liliane da Costa Ores;Taiane de Azevedo Cardoso;Rosangela da Costa Lima

  • Biological rhythms in bipolar and depressive disorders: A community study with drug-naïve young adults.

    Augusto Duarte Faria;Taiane de Azevedo Cardoso;Taiane de Azevedo Cardoso;Thaise Campos Mondin;Luciano Dias de Mattos Souza

  • Depressão pós-parto e percepção de suporte social durante a gestação

    Caroline Elizabeth Konradt;Ricardo Azevedo da Silva;Karen Jansen;Daniela Martins Vianna

Frequent Co-Authors

Ricardo Azevedo da Silva
Ricardo Azevedo da Silva Universidade Católica de Pelotas
Luciano Dias de Mattos Souza
Luciano Dias de Mattos Souza Universidade Católica de Pelotas
Flávio Kapczinski
Flávio Kapczinski McMaster University
Bernardo L. Horta
Bernardo L. Horta Universidade Federal de Pelotas
Jair C. Soares
Jair C. Soares The University of Texas Health Science Center at Houston
João Quevedo
João Quevedo The University of Texas Health Science Center at Houston
Wulf Rössler
Wulf Rössler University of Zurich
Gabriel R. Fries
Gabriel R. Fries The University of Texas Health Science Center at Houston
Dorian B. McGavern
Dorian B. McGavern National Institutes of Health

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Related Online Degrees & Career Pathways

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Exploring these different regional requirements ensures you choose the right online psychology or counseling degree and are adequately prepared for your desired position upon graduation.

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