World's Best Scientists 2026 revealed!
Delwyn J. Bartlett

Delwyn J. Bartlett

D-Index & Metrics

Psychology

D-Index
35
Citations
4019
World Ranking
9974
National Ranking
574

Delwyn J. Bartlett 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 Delwyn J. Bartlett 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: 134 publications — 40th percentile

40% of scientists in this discipline score the same or lower.

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

Delwyn J. Bartlett 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 Delwyn J. Bartlett 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: 35 D-Index — 16th percentile

16% of scientists in this discipline score the same or lower.

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

Best Publications

  • Increased Adherence to CPAP With a Group Cognitive Behavioral Treatment Intervention: A Randomized Trial

    Dianne Richards;Dianne Richards;Dianne Richards;Delwyn J Bartlett;Delwyn J Bartlett;Keith Wong;Keith Wong;Keith Wong;John Malouff

  • Hippocampal area metabolites relate to severity and cognitive function in obstructive sleep apnea.

    Delwyn J. Bartlett;Delwyn J. Bartlett;Delwyn J. Bartlett;Caroline Rae;Campbell H. Thompson;Karen Byth

  • Adolescent sleep patterns and night-time technology use: results of the Australian Broadcasting Corporation's Big Sleep Survey.

    Amanda L. Gamble;Angela L. D'Rozario;Delwyn J. Bartlett;Shaun Williams

  • Gender differences in obstructive sleep apnoea, insomnia and restless legs syndrome in adults - What do we know? A clinical update.

    Jenny Theorell-Haglöw;Jenny Theorell-Haglöw;Christopher B. Miller;Delwyn J. Bartlett;Brendon J. Yee

  • The Bidirectional Relationship Between Pain Intensity and Sleep Disturbance/Quality in Patients With Low Back Pain

    Saad M. Alsaadi;James H. McAuley;James H. McAuley;Julia M. Hush;Serigne Lo

  • Prevalence of Circadian Misalignment and Its Association with Depressive Symptoms in Delayed Sleep Phase Disorder.

    Jade M. Murray;Jade M. Murray;Tracey L. Sletten;Tracey L. Sletten;Michelle Magee;Michelle Magee;Christopher Gordon

  • Efficacy of melatonin with behavioural sleep-wake scheduling for delayed sleep-wake phase disorder: A double-blind, randomised clinical trial.

    Tracey L. Sletten;Tracey L. Sletten;Michelle Magee;Michelle Magee;Jade M. Murray;Jade M. Murray;Christopher J. Gordon;Christopher J. Gordon;Christopher J. Gordon

  • Sleep health New South Wales: chronic sleep restriction and daytime sleepiness

    D. J. Bartlett;N. S. Marshall;A. Williams;R. R. Grunstein

  • Integrating psychology and medicine in CPAP adherence – New concepts?

    Megan R. Crawford;Megan R. Crawford;Colin A. Espie;Colin A. Espie;Delwyn J. Bartlett;Delwyn J. Bartlett;Ron R. Grunstein;Ron R. Grunstein

  • Predictors of primary medical care consultation for sleep disorders.

    Delwyn J. Bartlett;Delwyn J. Bartlett;Nathaniel S. Marshall;Anthony Williams;Ron R. Grunstein;Ron R. Grunstein

  • Do psychosocial sleep interventions improve infant sleep or maternal mood in the postnatal period? A systematic review and meta-analysis of randomised controlled trials.

    Liora Kempler;Liora Kempler;Louise Sharpe;Christopher B. Miller;Delwyn J. Bartlett

  • Increasing adherence to obstructive sleep apnea treatment with a group social cognitive therapy treatment intervention: a randomized trial.

    Delwyn Bartlett;Delwyn Bartlett;Keith Wong;Keith Wong;Keith Wong;Dianne Richards;Dianne Richards;Emma Moy;Emma Moy

  • Sleep education for healthcare providers: Addressing deficient sleep in Australia and New Zealand.

    Hailey Meaklim;Hailey Meaklim;Melinda L. Jackson;Delwyn Bartlett;Bandana Saini

  • Detecting insomnia in patients with low back pain: accuracy of four self-report sleep measures

    Saad M Alsaadi;James H McAuley;Julia M Hush;Delwyn J Bartlett

  • Quantitative electroencephalogram measures in adult obstructive sleep apnea – Potential biomarkers of neurobehavioural functioning

    Angela L. D'Rozario;Angela L. D'Rozario;Angela L. D'Rozario;Nathan E. Cross;Andrew Vakulin;Andrew Vakulin;Delwyn J. Bartlett;Delwyn J. Bartlett

  • Assessing sleep disturbance in low back pain: the validity of portable instruments.

    Saad M. Alsaadi;James H. McAuley;Julia M. Hush;Delwyn J. Bartlett

  • The Utility of the AusEd Driving Simulator in the Clinical Assessment of Driver Fatigue

    Anup V. Desai;Anup V. Desai;Brad Wilsmore;Delwyn J. Bartlett;Delwyn J. Bartlett;Gunnar Unger

  • Time Trends in the Family Physician Management of Insomnia: The Australian Experience (2000-2015)

    Christopher B Miller;Lisa Valenti;Christopher M Harrison;Delwyn J Bartlett;Delwyn J Bartlett

  • Quantitative sleep EEG and polysomnographic predictors of driving simulator performance in obstructive sleep apnea.

    Andrew Vakulin;Andrew Vakulin;Angela D’Rozario;Angela D’Rozario;Jong-Won Kim;Jong-Won Kim;Brooke Watson

  • Insomnia Patients' Help-Seeking Experiences

    Janet M Y Cheung;Delwyn J Bartlett;Carol L Armour;Nicholas Glozier

Frequent Co-Authors

Ronald R. Grunstein
Ronald R. Grunstein Woolcock Institute of Medical Research
Colin A. Espie
Colin A. Espie University of Oxford
Nicole Lovato
Nicole Lovato Flinders University
Sharon L. Naismith
Sharon L. Naismith University of Sydney
Caroline Rae
Caroline Rae Neuroscience Research Australia
Leon Lack
Leon Lack Flinders University
Steven W. Lockley
Steven W. Lockley University of Surrey
Simon D. Kyle
Simon D. Kyle University of Oxford
Melinda L. Jackson
Melinda L. Jackson Monash University
Louise Sharpe
Louise Sharpe University of Sydney

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