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Karina L. Allen

D-Index & Metrics

Psychology

D-Index
40
Citations
5200
World Ranking
8334
National Ranking
832

Karina L. Allen 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 Karina L. Allen 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: 126 publications — 36th percentile

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

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

Karina L. Allen 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 Karina L. Allen 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: 40 D-Index — 30th percentile

30% of scientists in this discipline score the same or lower.

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

Overview

Karina L. Allen is affiliated with King's College London in the United Kingdom, where their research primarily focuses on the study of eating disorders and related psychological conditions. Their work spans multiple fields, including Psychology and Medicine, with particular attention to subfields such as Clinical Psychology and Psychiatry and Mental Health.

Allen's scholarly output addresses various topics connected to eating disorders and their treatment, with notable contributions in the following areas:

  • Eating Disorders and Behaviors
  • Obesity, Physical Activity, Diet
  • Child Nutrition and Feeding Issues
  • Obsessive-Compulsive Spectrum Disorders
  • Impact of Technology on Adolescents
  • Obesity and Health Practices
  • Adolescent and Pediatric Healthcare

Their frequent co-authors reflect a collaborative research network, including Ulrike Schmidt, Katie Richards, Danielle Glennon, Amelia Austin, and Victoria Mountford. These partnerships have resulted in multiple publications and research projects.

Karina Allen has published extensively in academic journals with a concentration in venues specialized in eating disorders and mental health. Among the journals with multiple publications are:

  • European Eating Disorders Review
  • International Journal of Eating Disorders
  • Journal of Eating Disorders
  • Early Intervention in Psychiatry
  • BMC Psychiatry

Recent notable papers authored by Allen include:

  • "A framework for conceptualising early intervention for eating disorders," 2022, European Eating Disorders Review
  • "First episode rapid early intervention for eating disorders (FREED): From research to routine clinical practice," 2020, Early Intervention in Psychiatry
  • "Eating Disorders During Emerging Adulthood: A Systematic Scoping Review," 2020, Frontiers in Psychology (authored by Rachel Potterton, contextually relevant to Allen's research themes)
  • "Assessing the impact of First Episode Rapid Early Intervention for Eating Disorders on duration of untreated eating disorder: A multi-centre quasi-experimental study," 2020, European Eating Disorders Review (authored by Michaela Flynn, closely related to Allen's domain)
  • "The First Episode Rapid Early Intervention for Eating Disorders - Upscaled study: Clinical outcomes," 2021, Early Intervention in Psychiatry (authored by Amelia Austin, a frequent collaborator)

These publications illustrate Allen's interest in early intervention strategies and clinical outcomes related to eating disorders, emphasizing rapid response treatment models.

Best Publications

  • DSM-IV-TR and DSM-5 eating disorders in adolescents: prevalence, stability, and psychosocial correlates in a population-based sample of male and female adolescents.

    Karina L. Allen;Susan M. Byrne;Wendy H. Oddy;Ross D. Crosby

  • The effectiveness of enhanced cognitive behavioural therapy for eating disorders: An open trial.

    Susan M. Byrne;Anthea Fursland;Karina L. Allen;Hunna Watson

  • A randomised controlled trial of three psychological treatments for anorexia nervosa.

    S. Byrne;Tracey D. Wade;P. Hay;S. Touyz

  • Dietary patterns, body mass index and inflammation: Pathways to depression and mental health problems in adolescents.

    Wendy H Oddy;Wendy H Oddy;Karina L Allen;Georgina S A Trapp;Gina L Ambrosini

  • The psychosocial burden of childhood overweight and obesity: evidence for persisting difficulties in boys and girls

    Lisa Y. Gibson;Karina L. Allen;Elizabeth Davis;Eve Blair

  • Why do some overweight children experience psychological problems? The role of weight and shape concern

    Karina L. Allen;Susan M. Byrne;Susan M. Byrne;Eve M. Blair;Elizabeth A. Davis

  • Overconcern with weight and shape is not the same as body dissatisfaction: evidence from a prospective study of pre-adolescent boys and girls.

    Karina L. Allen;Susan M. Byrne;Susan M. Byrne;Neil J. McLean;Elizabeth A. Davis

  • Increased wait-list time predicts dropout from outpatient enhanced cognitive behaviour therapy (CBT-E) for eating disorders.

    Olivia Carter;Louise Pannekoek;Anthea Fursland;Karina L. Allen

  • The onset and course of binge eating in 8- to 13-year-old healthy weight, overweight and obese children.

    Karina L. Allen;Susan M. Byrne;Susan M. Byrne;Michelle La Puma;Neil McLean

  • Confirmatory factor analysis of the Eating Disorder Examination-Questionnaire (EDE-Q)

    Karina L. Allen;Susan M. Byrne;Susan M. Byrne;Amy Lampard;Hunna Watson

  • Risk factors for full- and partial-syndrome early adolescent eating disorders: a population-based pregnancy cohort study.

    Karina L. Allen;Susan M. Byrne;David Forbes;Wendy H. Oddy

  • Validation of the Child and Adolescent Mindfulness Measure (CAMM) with Non-Clinical Adolescents

    Amina K. Kuby;Neil McLean;Karina Allen

  • Energy drink consumption among young Australian adults: Associations with alcohol and illicit drug use

    Georgina S.A. Trapp;Karina L. Allen;Karina L. Allen;Therese O'Sullivan;Therese O'Sullivan;Monique Robinson

  • Low intake of B-vitamins is associated with poor adolescent mental health and behaviour

    Carly E. Herbison;Siobhan Hickling;Siobhan Hickling;Karina L. Allen;Karina L. Allen;Therese A. O'Sullivan;Therese A. O'Sullivan

  • The factor structure of the eating disorder examination in clinical and community samples.

    Susan M. Byrne;Karina L. Allen;Karina L. Allen;Amy M. Lampard;Emma R. Dove

  • ENERGY DRINK CONSUMPTION IS ASSOCIATED WITH ANXIETY IN AUSTRALIAN YOUNG ADULT MALES

    Georgina S.A. Trapp;Karina Allen;Karina Allen;Therese A. O'Sullivan;Therese A. O'Sullivan;Monique Robinson

  • Low vitamin D levels are associated with symptoms of depression in young adult males.

    Lucinda J. Black;Peter A Jacoby;Karina L. Allen;Karina L. Allen;Gina S. Trapp

  • Eating Disorders During Emerging Adulthood: A Systematic Scoping Review

    Rachel Potterton;Katie Richards;Karina Allen;Karina Allen;Karina Allen;Ulrike Schmidt;Ulrike Schmidt

  • Early onset binge eating and purging eating disorders: course and outcome in a population-based study of adolescents.

    Karina L. Allen;Susan M. Byrne;Wendy H. Oddy;Ross D. Crosby

  • The impact of life stress on adult depression and anxiety is dependent on gender and timing of exposure

    Carly E. Herbison;Karina Allen;Monique Robinson;John Newnham

  • The dual-pathway and cognitive-behavioural models of binge eating: prospective evaluation and comparison

    Karina L. Allen;Karina L. Allen;Susan M. Byrne;Susan M. Byrne;Neil J. McLean

Frequent Co-Authors

Susan M. Byrne
Susan M. Byrne University of Western Australia
Ulrike Schmidt
Ulrike Schmidt King's College London
Wendy H. Oddy
Wendy H. Oddy University of Tasmania
Victoria Mountford
Victoria Mountford Sage Clinics
Lucy Serpell
Lucy Serpell University College London
Ross D. Crosby
Ross D. Crosby University of North Dakota
Janet Treasure
Janet Treasure King's College London
Trevor A. Mori
Trevor A. Mori University of Western Australia
Tracey D. Wade
Tracey D. Wade Flinders University
Hunna J. Watson
Hunna J. Watson University of North Carolina at Chapel Hill

External Links

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Related Online Degrees & Career Pathways

Studying psychology in the USA opens the door to a range of dynamic and impactful career options. Among the most popular and rewarding pathways is becoming a licensed mental health counselor, a role in high demand across diverse regions and populations.

If you are interested in how to become a mental health counselor in Norfolk, requirements typically include earning a master’s degree and completing supervised clinical hours. The process for how to become a mental health counselor in North Las Vegas is similar, with additional emphasis on state-specific licensure exams and continuing education.

For those looking to practice in California, reviewing Oakland mental health counselor certification requirements is essential, as the state has specific pathways for clinical practice. Similarly, those interested in practicing in the Midwest will need to understand Oklahoma City mental health counselor certification requirements for licensure.

Many universities now offer online psychology degrees that can help you complete these steps flexibly and efficiently. By exploring these related degrees and understanding specific local certification requirements, you can build a well-informed path toward a meaningful psychology career.

Best Scientists Citing Karina L. Allen

Ulrike Schmidt

Ulrike Schmidt

King's College London

Publications: 38

Tracey D. Wade

Tracey D. Wade

Flinders University

Publications: 32

Eric Stice

Eric Stice

Stanford University

Publications: 31

Janet Treasure

Janet Treasure

King's College London

Publications: 29

Glenn Waller

Glenn Waller

University of Sheffield

Publications: 25

Antonios Dakanalis

Antonios Dakanalis

University of Milano-Bicocca

Publications: 23

Ross D. Crosby

Ross D. Crosby

University of North Dakota

Publications: 22

Cynthia M. Bulik

Cynthia M. Bulik

University of North Carolina at Chapel Hill

Publications: 22

Riccardo Dalle Grave

Riccardo Dalle Grave

University of Verona

Publications: 21

Marian Tanofsky-Kraff

Marian Tanofsky-Kraff

Uniformed Services University of the Health Sciences

Publications: 21

Deborah Mitchison

Deborah Mitchison

University of Technology Sydney

Publications: 21

Daniel Le Grange

Daniel Le Grange

University of California, San Francisco

Publications: 20

Jonathan Mond

Jonathan Mond

University of Tasmania

Publications: 18

Phillipa Hay

Phillipa Hay

Western Sydney University

Publications: 17

Simona Calugi

Simona Calugi

University of Bologna

Publications: 16

Susan M. Byrne

Susan M. Byrne

University of Western Australia

Publications: 16

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