World's Best Scientists 2026 revealed!

D-Index & Metrics

Psychology

D-Index
30
Citations
5016
World Ranking
11320
National Ranking
644

Steven Roodenrys 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 Steven Roodenrys 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: 85 publications — 11th percentile

11% of scientists in this discipline score the same or lower.

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

Steven Roodenrys 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 Steven Roodenrys 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: 30 D-Index — 1st percentile

1% of scientists in this discipline score the same or lower.

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

Overview

Steven Roodenrys is affiliated with the University of Wollongong in Australia and has contributed extensively to research across multiple fields including Medicine, Neuroscience, and Psychology. Their work intersects several subfields such as Cognitive Neuroscience, Experimental and Cognitive Psychology, Developmental and Educational Psychology, Psychiatry and Mental Health, and Biochemistry.

The scientist's research covers diverse topics including:

  • Neurobiology of Language and Bilingualism
  • Memory Processes and Influences
  • Reading and Literacy Development
  • Neurological Disease Mechanisms and Treatments
  • Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
  • Phytochemicals and Antioxidant Activities
  • Nutritional Studies and Diet

Frequent co-authors collaborating with Steven Roodenrys include Leonie M. Miller, Karen Charlton, Vinicius do Rosario, Katrina Weston-Green, and Katherine Kent.

Their publication record spans notable venues with multiple contributions, specifically:

  • Nutrition Research
  • Memory
  • BMJ Open
  • Proceedings of The Nutrition Society
  • Clinical Nutrition

Selected recent papers exemplify their research breadth in clinical trials and cognitive studies:

  • "Anthocyanins attenuate vascular and inflammatory responses to a high fat high energy meal challenge in overweight older adults: A cross-over, randomized, double-blind clinical trial" (2020, Clinical Nutrition)
  • "Food anthocyanins decrease concentrations of TNF-α in older adults with mild cognitive impairment: A randomized, controlled, double blind clinical trial" (2020, Nutrition Metabolism and Cardiovascular Diseases)
  • "Low anthocyanin plum nectar does not impact cognition, blood pressure and gut microbiota in healthy older adults: A randomized crossover trial" (2020, Nutrition Research)
  • "Comparison of health literacy profile of patients with end-stage kidney disease on dialysis versus non-dialysis chronic kidney disease and the influencing factors: a cross-sectional study" (2020, BMJ Open)
  • "Phonological similarity in the serial recall task hinders item recall, not just order" (2022, British Journal of Psychology)

This record highlights a focus on clinical nutrition, cognitive performance, memory processes, and health literacy among various populations. The scope of studies includes randomized controlled trials and cross-sectional studies.

Best Publications

  • Word-frequency effects on short-term memory tasks: Evidence for a redintegration process in immediate serial recall

    Charles Hulme;Steven Roodenrys;Steven Roodenrys;Richard Schweickert;Gordon D. A. Brown

  • Chronic effects of Brahmi (Bacopa monnieri) on human memory.

    Steven Roodenrys;Dianne Booth;Sonia Bulzomi;Andrew Phipps

  • The role of long-term memory mechanisms in memory span

    Charles Hulme;Steven Roodenrys;Gordon Brown;Robin Mercer

  • The development of short-term memory span: separable effects of speech rate and long-term memory.

    Steven Roodenrys;Charles Hulme;Gordon Brown

  • Practitioner Review: Verbal Working Memory Development and its Disorders

    Charles Hulme;Steven Roodenrys

  • Consumption of anthocyanin-rich cherry juice for 12 weeks improves memory and cognition in older adults with mild-to-moderate dementia.

    Katherine Kent;Karen E Charlton;Steven Roodenrys;Marijka J Batterham

  • Verbal Memory Span in Children: Speech Timing Clues to the Mechanisms Underlying Age and Word Length Effects

    N Cowan;TA Keller;C Hulme;SJ Roodenrys

  • Word-frequency and phonological-neighborhood effects on verbal short-term memory.

    Steven Roodenrys;Charles Hulme;Alistair Lethbridge;Melinda Hinton

  • Sublexical or lexical effects on serial recall of nonwords

    Steven Roodenrys;Melinda Hinton

  • Varying task difficulty in the Go/Nogo task: the effects of inhibitory control, arousal, and perceived effort on ERP components.

    Nicholas Benikos;Stuart J. Johnstone;Steven J. Roodenrys

  • EFFECTS OF WORD FREQUENCY AND AGE OF ACQUISITION ON SHORT-TERM MEMORY SPAN

    Steven Roodenrys;Charles Hulme;Janice Alban;Andrew W. Ellis

  • Neurocognitive training for children with and without AD/HD

    Stuart J. Johnstone;Steven Roodenrys;Russell Blackman;Ellie Johnston

  • Executive processing and attention deficit hyperactivity disorder: an application of the supervisory attentional system.

    Donna M. Bayliss;Steven Roodenrys

  • A pilot study of combined working memory and inhibition training for children with AD/HD

    Stuart J. Johnstone;Steven Roodenrys;Elise Phillips;Annele J. Watt

  • Complex network structure influences processing in long-term and short-term memory

    Michael S. Vitevitch;Kit Ying Chan;Steven Roodenrys

  • Strategies to improve dietary, fluid, dialysis or medication adherence in patients with end stage kidney disease on dialysis: A systematic review and meta-analysis of randomized intervention trials.

    Karumathil Murali;Judy Mullan;Steven J Roodenrys;Hicham Ibrahim Cheikh Hassan

  • Working memory function in attention deficit hyperactivity disordered and reading disabled children

    Steven Roodenrys;Natasha Koloski;Jessica Grainger

  • Serial recall and nonword repetition in reading disabled children

    Steven Roodenrys;Julie Stokes

  • Chronic cannabis users show altered neurophysiological functioning on Stroop task conflict resolution

    Robert A. Battisti;Steven Roodenrys;Stuart J. Johnstone;Nicole Pesa

  • Short-term training in the Go/Nogo task: Behavioural and neural changes depend on task demands

    Nicholas Benikos;Stuart J. Johnstone;Steven J. Roodenrys

  • Chronic use of cannabis and poor neural efficiency in verbal memory ability

    Robert A. Battisti;Steven Roodenrys;Stuart J. Johnstone;Colleen Respondek

Frequent Co-Authors

Stuart J. Johnstone
Stuart J. Johnstone University of Wollongong
Charles Hulme
Charles Hulme University of Oxford
Emma Barkus
Emma Barkus Northumbria University
Gordon D. A. Brown
Gordon D. A. Brown University of Warwick
Daniel F. Hermens
Daniel F. Hermens University of the Sunshine Coast
Nadia Solowij
Nadia Solowij University of Wollongong
Sue Bennett
Sue Bennett University of Wollongong
Peter M. Clifton
Peter M. Clifton University of South Australia
Robert J. Barry
Robert J. Barry University of Wollongong
Nelson Cowan
Nelson Cowan University of Missouri

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