World's Best Scientists 2026 revealed!

D-Index & Metrics

Psychology

D-Index
42
Citations
9231
World Ranking
7463
National Ranking
43

Julia J. Rucklidge 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 Julia J. Rucklidge 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: 135 publications — 41st percentile

41% of scientists in this discipline score the same or lower.

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

Julia J. Rucklidge 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 Julia J. Rucklidge 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

Julia J. Rucklidge is affiliated with the University of Canterbury in New Zealand. Their research primarily spans the field of Medicine, with a notable focus on Public Health, Environmental and Occupational Health, Psychiatry and Mental Health, Pediatrics, Perinatology and Child Health, Physiology, and Clinical Psychology.

The main topics addressed in their work include:

  • Maternal Mental Health During Pregnancy and Postpartum
  • Child Nutrition and Feeding Issues
  • Diet and Metabolism Studies
  • Infant Development and Preterm Care
  • Attention Deficit Hyperactivity Disorder
  • Obesity, Physical Activity, Diet
  • Alcoholism and Thiamine Deficiency

Their recent papers illustrate a range of contributions to mental health and nutrition-related research:

  • "The World Federation of ADHD International Consensus Statement: 208 Evidence-based conclusions about the disorder," 2021, Neuroscience & Biobehavioral Reviews
  • "Clinician guidelines for the treatment of psychiatric disorders with nutraceuticals and phytoceuticals: The World Federation of Societies of Biological Psychiatry (WFSBP) and Canadian Network for Mood and Anxiety Treatments (CANMAT) Taskforce," 2022, The World Journal of Biological Psychiatry
  • "Effects of a high-prebiotic diet versus probiotic supplements versus synbiotics on adult mental health: The "Gut Feelings" randomised controlled trial," 2023, Frontiers in Neuroscience
  • "A Pilot Randomized Treatment-Controlled Trial Comparing Vitamin B6 with Broad-Spectrum Micronutrients for Premenstrual Syndrome," 2020, The Journal of Alternative and Complementary Medicine
  • "Nutrition Provides the Essential Foundation for Optimizing Mental Health," 2021, Evidence-Based Practice in Child and Adolescent Mental Health

The frequent co-authors working with Julia J. Rucklidge include:

  • Roger Mulder
  • Hayley A. Bradley
  • Lesley Dixon
  • Neville M. Blampied
  • Jeanette M. Johnstone

Major publication venues for their work include:

  • The Journal of Alternative and Complementary Medicine
  • Journal of Affective Disorders
  • New Zealand Medical Journal
  • Neuroscience & Biobehavioral Reviews
  • The World Journal of Biological Psychiatry

Best Publications

  • The World Federation of ADHD International Consensus Statement: 208 Evidence-based Conclusions about the Disorder

    Stephen V. Faraone;Tobias Banaschewski;David Coghill;Yi Zheng

  • Gender differences in attention-deficit/hyperactivity disorder.

    Julia J. Rucklidge

  • Nutritional medicine as mainstream in psychiatry.

    Jerome Sarris;Jerome Sarris;Alan C Logan;Tasnime N Akbaraly;Tasnime N Akbaraly;G. Paul Amminger

  • Neuropsychological profiles of adolescents with ADHD: effects of reading difficulties and gender

    Julia J. Rucklidge;Rosemary Tannock

  • Psychiatric, psychosocial, and cognitive functioning of female adolescents with ADHD.

    Julia J. Rucklidge;Rosemary Tannock

  • A double-blind, randomized, placebo-controlled trial of Lactobacillus helveticus and Bifidobacterium longum for the symptoms of depression.

    Amy R Romijn;Julia J Rucklidge;Roeline G Kuijer;Chris Frampton

  • Time perception deficits in attention-deficit/hyperactivity disorder and comorbid reading difficulties in child and adolescent samples

    M. E. Toplak;J. J. Rucklidge;R. Hetherington;S. C. F. John

  • Common versus specific factors in psychotherapy: opening the black box.

    Roger Mulder;Greg Murray;Julia Rucklidge

  • Gender differences in ADHD: implications for psychosocial treatments

    Julia J Rucklidge

  • The Emerging Field of Nutritional Mental Health: Inflammation, the Microbiome, Oxidative Stress, and Mitochondrial Function

    Bonnie J. Kaplan;Julia J. Rucklidge;Amy Romijn;Kevin McLeod

  • Retrospective reports of childhood trauma in adults with ADHD

    Julia J. Rucklidge;Deborah L. Brown;Susan Crawford;Bonnie J. Kaplan

  • International Society for Nutritional Psychiatry Research consensus position statement: nutritional medicine in modern psychiatry.

    Jerome Sarris;Alan C. Logan;Tasnime N. Akbaraly;G. Paul Amminger

  • Broad-spectrum micronutrient formulas for the treatment of psychiatric symptoms: a systematic review

    Julia J Rucklidge;Bonnie J Kaplan

  • Vitamin-mineral treatment of attention-deficit hyperactivity disorder in adults: double-blind randomised placebo-controlled trial

    Julia J. Rucklidge;Chris M. Frampton;Brigette Gorman;Anna Boggis

  • The ketogenic diet as a potential treatment and prevention strategy for Alzheimer's disease

    Gina M. Broom;Ian C. Shaw;Julia J. Rucklidge

  • An Investigation into the Relationship Among ADHD Symptomatology, Creativity, and Neuropsychological Functioning in Children

    Dione Healey;Julia J. Rucklidge

  • Nutrient supplementation approaches in the treatment of ADHD.

    Julia J Rucklidge;Jeanette Johnstone;Bonnie J Kaplan

  • Road-crossing safety in virtual reality: a comparison of adolescents with and without ADHD.

    Tamera A. Clancy;Julia J. Rucklidge;Dean Owen

  • Impact of ADHD on the Neurocognitive Functioning of Adolescents with Bipolar Disorder

    Julia J. Rucklidge

  • Is Mandatory Prospective Trial Registration Working to Prevent Publication of Unregistered Trials and Selective Outcome Reporting? An Observational Study of Five Psychiatry Journals That Mandate Prospective Clinical Trial Registration

    Amelia Scott;Julia J. Rucklidge;Roger T. Mulder

Frequent Co-Authors

Bonnie J. Kaplan
Bonnie J. Kaplan University of Calgary
Roger T. Mulder
Roger T. Mulder University of Otago
Neville M. Blampied
Neville M. Blampied University of Canterbury
Chris Frampton
Chris Frampton University of Otago
Rosemary Tannock
Rosemary Tannock University of Toronto
Joseph M. Boden
Joseph M. Boden University of Otago
Susan Crawford
Susan Crawford Alberta Health Services
Stephen P. Hinshaw
Stephen P. Hinshaw University of California, Berkeley
Edmund J.S. Sonuga-Barke
Edmund J.S. Sonuga-Barke King's College London
Randolph C. Grace
Randolph C. Grace University of Canterbury

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Related Online Degrees & Career Pathways

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Aspiring professionals should research the unique requirements and online degree options in their preferred locations. This ensures you select a program aligned with your career goals and the state’s licensing standards.

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