World's Best Scientists 2026 revealed!

D-Index & Metrics

Psychology

D-Index
42
Citations
6778
World Ranking
7595
National Ranking
754

Rachel Calam 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 Rachel Calam 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: 182 publications — 63rd percentile

63% of scientists in this discipline score the same or lower.

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

Rachel Calam 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 Rachel Calam 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: 42 D-Index — 36th percentile

36% of scientists in this discipline score the same or lower.

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

Overview

Rachel Calam is affiliated with the University of Manchester in the United Kingdom. Their research primarily focuses on psychology and health professions, with a notable emphasis on clinical psychology within these fields. Their work covers topics related to migration, health and trauma, child and adolescent psychosocial and emotional development, family support in illness, maternal mental health during pregnancy and postpartum, family and disability support research, resilience and mental health, and obesity and health practices.

The scientist has contributed to several recent publications, including:

  • Acceptability, reliability, and validity of a brief measure of capabilities, opportunities, and motivations ("COM-B") (2020), British Journal of Health Psychology
  • Delivering Opportunistic Behavior Change Interventions: a Systematic Review of Systematic Reviews (2020), Prevention Science
  • Perceptions of receiving behaviour change interventions from GPs during routine consultations: A qualitative study (2020), PLoS ONE
  • Enhancing Teaching Recovery Techniques (TRT) with Parenting Skills: RCT of TRT + Parenting with Trauma-Affected Syrian Refugees in Lebanon Utilising Remote Training with Implications for Insecure Contexts and COVID-19 (2021), International Journal of Environmental Research and Public Health
  • Are primary/elementary school-based interventions effective in preventing/ameliorating excess weight gain? A systematic review of systematic reviews (2020), Obesity Reviews

Their frequent co-authors include:

  • Aala El-Khani
  • Chris Keyworth
  • Tracy Epton
  • Joanna Goldthorpe
  • Christopher J. Armitage

Publications by Rachel Calam have appeared in a number of venues, with multiple contributions to:

  • Frontiers in Psychiatry
  • BMJ Open
  • International Journal of Environmental Research and Public Health
  • Peace and Conflict Journal of Peace Psychology
  • The Lancet Psychiatry

Their work largely spans these subfields of study:

  • Clinical Psychology
  • General Health Professions
  • Public Health, Environmental and Occupational Health
  • Sociology and Political Science
  • Pediatrics, Perinatology and Child Health

Best Publications

  • Self-Report Measures of Parental Self-Efficacy: A Systematic Review of the Current Literature

    Anja Wittkowski;Charlotte Garrett;Rachel Calam;Daniel P. Weisberg

  • Eating disorders and perceived relationships with parents

    Rachel Calam;Glenn Waller;Peter Slade;Tim Newton

  • Family Mediation Patterns and Television Viewing: Young Children's Use and Grasp of the Medium.

    Roger Jon Desmond;Jerome L. Singer;Dorothy G. Singer;Rachel Calam

  • A review of parenting programs in developing countries: opportunities and challenges for preventing emotional and behavioral difficulties in children.

    Anilena Mejia;Rachel Calam;Matthew R. Sanders;Matthew R. Sanders

  • Acceptability, reliability, and validity of a brief measure of capabilities, opportunities, and motivations ("COM-B")

    Chris Keyworth;Tracy Epton;Joanna Goldthorpe;Rachel Calam

  • The clinical effectiveness, cost-effectiveness and acceptability of community-based interventions aimed at improving or maintaining quality of life in children of parents with serious mental illness: a systematic review

    Penny Bee;Peter Bower;Sarah Byford;Rachel Churchill

  • Sexual experience and eating problems in female undergraduates

    Rachel M. Calam;Peter D. Slade

  • Psychological disturbance and child sexual abuse: a follow-up study

    Rachel Calam;Louise Horne;David Glasgow;Antony Cox

  • Expressed emotion, attributions and depression in mothers of children with problem behaviour.

    Catherine Bolton;Rachel Calam;Christine Barrowclough;Sarah Peters

  • NEW DEVELOPMENTS IN COGNITIVE-BEHAVIOURAL CASE FORMULATION. EPIDEMIOLOGICAL, SYSTEMIC AND SOCIAL CONTEXT: AN INTEGRATIVE APPROACH

    Nicholas Tarrier;Rachel Calam

  • Does self-directed and web-based support for parents enhance the effects of viewing a reality television series based on the Triple P-Positive Parenting Programme?

    Matthew Sanders;Rachel Calam;Marianne Durand;Tom Liversidge

  • Maternal attributions and expressed emotion as predictors of attendance at parent management training

    Sarah Peters;Rachel Calam;Richard Harrington

  • Parenting interventions for childhood chronic illness: A review and recommendations for intervention design and delivery

    Alina Morawska;Rachel Calam;Jennifer Fraser

  • Are eating and psychosocial characteristics in early teenage years useful predictors of eating characteristics in early adulthood? A 7-year longitudinal study

    Rachel Calam;Glenn Waller

  • Childhood asthma, behavior problems, and family functioning.

    Rachel Calam;Lynsey Gregg;Bridget Simpson;Julie Morris

  • Who knows best? Family interaction and eating disorders.

    Glenn Waller;Peter Slade;Rachel Calam

  • Interventions for postnatal depression assessing the mother–infant relationship and child developmental outcomes: a systematic review

    Zoe-Lydia Tsivos;Rachel Calam;Matthew R Sanders;Anja Wittkowski

  • Can technology and the media help reduce dysfunctional parenting and increase engagement with preventative parenting interventions

    Rachel Calam;Matthew R. Sanders;Catherine Miller;Vaneeta Sadhnani

  • The Relationship Between Problem-Solving and Autobiographical Memory in Parasuicide Patients

    Gary L. Sidley;Kim Whitaker;Rachel M. Calam;Adrian Wells

  • Delivering Opportunistic Behavior Change Interventions: a Systematic Review of Systematic Reviews

    Chris Keyworth;Tracy Epton;Joanna Goldthorpe;Rachel Calam

  • Family adaptability and cohesion: Relation to eating attitudes and disorders

    Glenn Waller;Peter Slade;Rachel Calam

  • 'It's difficult, I think it's complicated': Health care professionals' barriers and enablers to providing opportunistic behaviour change interventions during routine medical consultations.

    Chris Keyworth;Tracy Epton;Joanna Goldthorpe;Rachel Calam

Frequent Co-Authors

Matthew R. Sanders
Matthew R. Sanders University of Queensland
Peter Bower
Peter Bower University of Manchester
Christopher J. Armitage
Christopher J. Armitage University of Manchester
Anja Wittkowski
Anja Wittkowski University of Manchester
Rachel Churchill
Rachel Churchill University of York
Paul Stallard
Paul Stallard University of Bath
Steven Jones
Steven Jones Lancaster University
Alina Morawska
Alina Morawska University of Queensland
Glenn Waller
Glenn Waller University of Sheffield
Peter D. Slade
Peter D. Slade University of Saskatchewan

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