World's Best Scientists 2026 revealed!
VIEW LIST
Paul Maruff

D-Index & Metrics

Medicine

D-Index
114
Citations
48075
World Ranking
4732
National Ranking
132

Psychology

D-Index
114
Citations
46962
World Ranking
340
National Ranking
18

Paul Maruff 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 Paul Maruff 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: 728 publications — 99th percentile

99% of scientists in this discipline score the same or lower.

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

Paul Maruff 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 Paul Maruff 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: 114 D-Index — 97th percentile

97% of scientists in this discipline score the same or lower.

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

Overview

Paul Maruff is affiliated with the University of Melbourne in Australia and has a research focus primarily in Medicine, with extensive work in Psychiatry and Mental Health, Physiology, and Cognitive Neuroscience. Their research spans topics related to dementia and cognitive impairment, Alzheimer's disease research and treatments, health and environmental factors affecting cognitive aging, functional brain connectivity studies, nutritional studies and diet, neuroinflammation and neurodegeneration mechanisms, and frailty in older adults.

They have published numerous papers across several scientific venues. Frequently publishing in Alzheimer's & Dementia, they also have publications in the Journal of Alzheimer's Disease, bioRxiv (Cold Spring Harbor Laboratory), Nature Communications, and Alzheimer's & Dementia Diagnosis Assessment & Disease Monitoring.

Notable recent papers include:

  • MRI signatures of brain age and disease over the lifespan based on a deep brain network and 14,468 individuals worldwide, 2020, Brain
  • Risk prediction of late-onset Alzheimer's disease implies an oligogenic architecture, 2020, Nature Communications
  • Plasma Aβ42/40 ratio, p-tau181, GFAP, and NfL across the Alzheimer's disease continuum: A cross-sectional and longitudinal study in the AIBL cohort, 2022, Alzheimer's & Dementia
  • The Brain Chart of Aging: Machine-learning analytics reveals links between brain aging, white matter disease, amyloid burden, and cognition in the iSTAGING consortium of 10,216 harmonized MR scans, 2020, Alzheimer's & Dementia
  • Fifteen Years of the Australian Imaging, Biomarkers and Lifestyle (AIBL) Study: Progress and Observations from 2,359 Older Adults Spanning the Spectrum from Cognitive Normality to Alzheimer's Disease, 2021, Journal of Alzheimer's Disease Reports

Maruff frequently collaborates with a cohort of researchers in their field. These include Colin L. Masters, Yen Ying Lim, Jürgen Fripp, Christopher C. Rowe, and Ralph N. Martins.

Their research covers multiple subfields, including psychiatry and mental health, physiology, cognitive neuroscience, health toxicology and mutagenesis, and experimental and cognitive psychology. The main topics of their work reflect a focus on various aspects of dementia, Alzheimer's disease, cognitive aging, brain connectivity, nutrition, and the biological mechanisms underlying neurodegeneration.

Best Publications

  • Amyloid β deposition, neurodegeneration, and cognitive decline in sporadic Alzheimer's disease: a prospective cohort study.

    Victor L. Villemagne;Samantha Burnham;Pierrick Bourgeat;Belinda M. Brown

  • Imaging beta-amyloid burden in aging and dementia.

    Christopher C Rowe;Steven Ng;Uwe Ackermann;Sylvia Gong

  • The Australian Imaging, Biomarkers and Lifestyle (AIBL) study of aging: Methodology and baseline characteristics of 1112 individuals recruited for a longitudinal study of Alzheimer's disease

    Kathryn A Ellis;Ashley I Bush;David Darby;Daniela De Fazio

  • Beta-amyloid imaging and memory in non-demented individuals: evidence for preclinical Alzheimer's disease.

    Kerryn Elizabeth Pike;Gregory Raymond Savage;Victor L Villemagne;Steven Ng

  • Recommendations for the nomenclature of cognitive change associated with anaesthesia and surgery—2018

    L. Evered;L. Evered;B. Silbert;B. Silbert;D.S. Knopman;D.A. Scott;D.A. Scott

  • Validity of the CogState Brief Battery: Relationship to Standardized Tests and Sensitivity to Cognitive Impairment in Mild Traumatic Brain Injury, Schizophrenia, and AIDS Dementia Complex

    Paul M Maruff;Elizabeth Thomas;Lucette A Cysique;Lucette A Cysique;Bruce J Brew

  • Postoperative cognitive dysfunction is independent of type of surgery and anesthetic.

    Lisbeth Evered;David A. Scott;Brendan Silbert;Paul Maruff

  • Duration of preclinical, prodromal, and dementia stages of Alzheimer's disease in relation to age, sex, and APOE genotype

    Lisa Vermunt;Sietske A. M. Sikkes;Ardo van den Hout;Ron Handels

  • The effects of practice on the cognitive test performance of neurologically normal individuals assessed at brief test–retest intervals

    Alex Collie;Paul M Maruff;David Gordon Darby;Michael McStephen

  • Practice Effects Associated with the Repeated Assessment of Cognitive Function Using the CogState Battery at 10-minute, One Week and One Month Test-retest Intervals

    Marina G. Falleti;Paul Maruff;Alexander Collie;David G. Darby

  • Executive function and attention deficit hyperactivity disorder: stimulant medication and better executive function performance in children.

    S Kempton;Alistair L A Vance;Paul Maruff;Ernest Sl Luk

  • The neuropsychology of preclinical Alzheimer's disease and mild cognitive impairment.

    A. Collie;P. Maruff;P. Maruff

  • Prevalence and pattern of neuropsychological impairment in human immunodeficiency virus-infected/acquired immunodeficiency syndrome (HIV/AIDS) patients across pre- and post-highly active antiretroviral therapy eras: a combined study of two cohorts.

    Lucette A Cysique;Paul Maruff;Bruce J Brew

  • Subjective Cognitive Decline in Older Adults: An Overview of Self-Report Measures Used Across 19 International Research Studies

    Laura A. Rabin;Laura A. Rabin;Laura A. Rabin;Colette M. Smart;Paul K. Crane;Rebecca E. Amariglio

  • Harmonization of large MRI datasets for the analysis of brain imaging patterns throughout the lifespan.

    Raymond Pomponio;Guray Erus;Mohamad Habes;Jimit Doshi

  • Neuropsychological deficits in obsessive-compulsive disorder: a comparison with unipolar depression, panic disorder, and normal controls.

    Rosemary Purcell;Paul Maruff;Michael Kyrios;Christos Pantelis

  • Cognitive Deficits in Obsessive–Compulsive Disorder on Tests of Frontal–Striatal Function

    Rosemary Purcell;Rosemary Purcell;Paul Maruff;Paul Maruff;Michael Kyrios;Christos Pantelis;Christos Pantelis

  • Neuropsychological function in young patients with unipolar major depression.

    R. Purcell;P. Maruff;M. Kyrios;C. Pantelis

  • Intensity of dementia through latent variable modelling (I-DeLV) in the AIBL cohort

    Samantha Burnham;Petra Graham;Bill Wilson;David Ames

  • Subjective cognitive decline and rates of incident Alzheimer's disease and non–Alzheimer's disease dementia

    Rosalinde E.R. Slot;Sietske A.M. Sikkes;Johannes Berkhof;Henry Brodaty

  • The Nature and Severity of Cognitive Impairment Associated with Adjuvant Chemotherapy in Women with Breast Cancer: A Meta-Analysis of the Current Literature.

    Marina G. Falleti;Antonietta Sanfilippo;Paul Maruff;Le Ann Weih

  • CogSport: reliability and correlation with conventional cognitive tests used in postconcussion medical evaluations.

    Alex Collie;Paul M Maruff;Michael Makdissi;Paul R McCrory

Frequent Co-Authors

Ralph N. Martins
Ralph N. Martins Edith Cowan University
David Ames
David Ames University of Melbourne
Christopher C. Rowe
Christopher C. Rowe University of Melbourne
Victor L. Villemagne
Victor L. Villemagne University of Pittsburgh
Yen Ying Lim
Yen Ying Lim Monash University
Peter J. Snyder
Peter J. Snyder University of Rhode Island
Colin L. Masters
Colin L. Masters University of Melbourne
Kathryn A. Ellis
Kathryn A. Ellis University of Melbourne
David Darby
David Darby Monash University
Robert H. Pietrzak
Robert H. Pietrzak Yale University

External Links

Personal website of Paul Maruff

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Exploring an online degree in psychology opens diverse career pathways beyond traditional practice. Many students wonder, is a degree in psychology worth it? The answer depends on your interests and goals. Psychology graduates are in demand in fields like healthcare, human resources, education, and more.

For example, students interested in workplace dynamics can consider what can you do with industrial/organizational psychology. Careers in this area include talent development, employee training, and organizational consulting.

If you’re passionate about learning and development, explore what can you do with a masters in educational psychology. This specialization leads to opportunities in curriculum design, educational policy, and student counseling.

There are also more affordable study options, such as pursuing a cheap masters in child and adolescent psychology online. Graduates can work in schools, youth services, or clinical environments supporting young people.

No matter your chosen focus, online degrees in psychology offer flexibility and the ability to tailor learning to your future career path.

Best Scientists Citing Paul Maruff

Victor L. Villemagne

Victor L. Villemagne

University of Pittsburgh

Publications: 192

Ralph N. Martins

Ralph N. Martins

Edith Cowan University

Publications: 184

Christopher C. Rowe

Christopher C. Rowe

University of Melbourne

Publications: 172

Kaj Blennow

Kaj Blennow

University of Gothenburg

Publications: 162

Henrik Zetterberg

Henrik Zetterberg

University of Gothenburg

Publications: 158

Reisa A. Sperling

Reisa A. Sperling

Brigham and Women's Hospital

Publications: 155

Christos Pantelis

Christos Pantelis

University of Melbourne

Publications: 128

William J. Jagust

William J. Jagust

University of California, Berkeley

Publications: 117

David Ames

David Ames

University of Melbourne

Publications: 107

Clifford R. Jack

Clifford R. Jack

Mayo Clinic

Publications: 104

Ronald C. Petersen

Ronald C. Petersen

University of Pennsylvania

Publications: 102

Keith A. Johnson

Keith A. Johnson

Harvard University

Publications: 101

Murat Yücel

Murat Yücel

QIMR Berghofer Medical Research Institute

Publications: 91

Dorene M. Rentz

Dorene M. Rentz

Harvard Medical School

Publications: 89

Bruce J. Brew

Bruce J. Brew

University of New South Wales

Publications: 89

David S. Knopman

David S. Knopman

Mayo Clinic

Publications: 87

Trending Scientists

Chunhua Hu

Chunhua Hu

New York University

Yongfu Sun

Yongfu Sun

University of Science and Technology of China

S Rahbari

S Rahbari

University of Tehran

Isabel Blasco-Costa

Isabel Blasco-Costa

Natural History Museum of Geneva

Nazneen Rahman

Nazneen Rahman

Institute of Cancer Research

Steven J. Danish

Steven J. Danish

Virginia Commonwealth University

Isabelle Meyts

Isabelle Meyts

KU Leuven

Ralf-Udo Ehlers

Ralf-Udo Ehlers

E-nema (Germany)

Vinciane Debaille

Vinciane Debaille

Université Libre de Bruxelles

Reijo Savolainen

Reijo Savolainen

Tampere University

Gary J. Young

Gary J. Young

Northeastern University

Qi Zhang

Qi Zhang

Fudan University

Chantal Guillard

Chantal Guillard

Claude Bernard University Lyon 1

William D. Schulze

William D. Schulze

Cornell University

Dimitri P. Mikhailidis

Dimitri P. Mikhailidis

University College London

Wen-Wei Lin

Wen-Wei Lin

National Yang Ming Chiao Tung University

Related Psychology Rankings & Guides

2026 Best Ohio Psychology Degrees Online

2026 Best Ohio Psychology Degrees Online
2026 How to Become a Licensed Counselor (LPC) in Florida

2026 How to Become a Licensed Counselor (LPC) in Florida
2026 How to Become a Forensic (Criminal Justice) Social Worker

2026 How to Become a Forensic (Criminal Justice) Social Worker
2026 How to Become a Licensed Clinical Social Worker (LCSW)

2026 How to Become a Licensed Clinical Social Worker (LCSW)
2026 What Can You Do with a Psychology Degree? 25 Career Options to Choose From

2026 What Can You Do with a Psychology Degree? 25 Career Options to Choose From
2026 How to Become a Licensed Counselor (LPC) in Michigan

2026 How to Become a Licensed Counselor (LPC) in Michigan
2026 Best Psychology Schools in Illinois – Accredited Colleges & Programs

2026 Best Psychology Schools in Illinois – Accredited Colleges & Programs
2026 How to Become a Licensed Counselor (LPC) in Pennsylvania

2026 How to Become a Licensed Counselor (LPC) in Pennsylvania
2026 How Long Does It Take to Get a Psychology Degree? In-Depth Guide

2026 How Long Does It Take to Get a Psychology Degree? In-Depth Guide
2026 How to Become a Social Worker

2026 How to Become a Social Worker
2026 Massachusetts Psychology Licensure Requirements – How to Become a Psychologist in Massachusetts

2026 Massachusetts Psychology Licensure Requirements – How to Become a Psychologist in Massachusetts
2026 Colorado Psychology Licensure Requirements – How to Become a Psychologist in Colorado

2026 Colorado Psychology Licensure Requirements – How to Become a Psychologist in Colorado
2026 Delaware Psychology Licensure Requirements – How to Become a Psychologist in Delaware

2026 Delaware Psychology Licensure Requirements – How to Become a Psychologist in Delaware
2026 Organizational Psychology Careers: Guide to Career Paths, Options & Salaries

2026 Organizational Psychology Careers: Guide to Career Paths, Options & Salaries
2026 Introduction to Social Learning Theory in Social Work With Examples

2026 Introduction to Social Learning Theory in Social Work With Examples
2026 How to Become a Licensed Counselor (LPC) in Minnesota

2026 How to Become a Licensed Counselor (LPC) in Minnesota
2026 Master’s in Social Work (MSW) Programs in Pennsylvania (PA) – Online & On-Campus

2026 Master’s in Social Work (MSW) Programs in Pennsylvania (PA) – Online & On-Campus
2026 How to Become a Licensed Counselor (LPC) in Vermont

2026 How to Become a Licensed Counselor (LPC) in Vermont
2026 Best Developmental Psychology Doctorate Programs

2026 Best Developmental Psychology Doctorate Programs
2026 Macro Social Work Careers: Guide to Career Paths, Options & Salary

2026 Macro Social Work Careers: Guide to Career Paths, Options & Salary
2026 How to Choose Between a Psychologist vs Psychiatrist Career

2026 How to Choose Between a Psychologist vs Psychiatrist Career

Recently Published Articles

2026 Shortest Online Political Science Bachelor's Degree Programs That Pay Well: Cost, Time to Completion, and Salary Outlook

2026 Shortest Online Political Science Bachelor's Degree Programs That Pay Well: Cost, Time to Completion, and Salary Outlook
2026 ESL Teacher Requirements & ESOL Certification in Connecticut

2026 ESL Teacher Requirements & ESOL Certification in Connecticut
2026 What Prerequisites Do You Need for a Management Degree? Entry Requirements, Credits & Eligibility Rules

2026 What Prerequisites Do You Need for a Management Degree? Entry Requirements, Credits & Eligibility Rules
2026 Can You Get a Financial Technology Degree Master's Without a Related Bachelor's Degree?

2026 Can You Get a Financial Technology Degree Master's Without a Related Bachelor's Degree?
2026 Best Online Master’s Degree in Sports Analytics Programs

2026 Best Online Master’s Degree in Sports Analytics Programs
2026 Best Online MBA Programs for Working Professionals

2026 Best Online MBA Programs for Working Professionals
2026 Teacher Certification Types & Requirements in Tennessee

2026 Teacher Certification Types & Requirements in Tennessee
2026 Most Affordable Online Audio and Music Degree Programs

2026 Most Affordable Online Audio and Music Degree Programs
2026 Best Online Respiratory Therapy Programs

2026 Best Online Respiratory Therapy Programs
2026 Online Criminal Justice Bachelor's Degree Programs With Weekly Start Dates

2026 Online Criminal Justice Bachelor's Degree Programs With Weekly Start Dates
2026 Credit Requirements for an English Degree Explained

2026 Credit Requirements for an English Degree Explained
2026 BCBA vs Licensed Professional Counselor: Career Comparison

2026 BCBA vs Licensed Professional Counselor: Career Comparison
2026 AI Doctorate Degrees for Executives and Senior Leaders

2026 AI Doctorate Degrees for Executives and Senior Leaders
2026 Is a Doctorate in Social Work Worth It?

2026 Is a Doctorate in Social Work Worth It?
2026 Best Online Master’s in Organizational Psychology Degree Programs

2026 Best Online Master’s in Organizational Psychology Degree Programs
2026 Biotechnology Career Outcomes by Degree Level Report: Pay, Employment, and Advancement Patterns

2026 Biotechnology Career Outcomes by Degree Level Report: Pay, Employment, and Advancement Patterns
2026 Best Online MSW Programs for Grief and Bereavement Careers

2026 Best Online MSW Programs for Grief and Bereavement Careers
2026 Human Resources Degree vs. Certificate: Which Should You Choose?

2026 Human Resources Degree vs. Certificate: Which Should You Choose?
2026 Healthcare Administration Degree Guide: Costs, Requirements & Job Opportunities

2026 Healthcare Administration Degree Guide: Costs, Requirements & Job Opportunities
2026 Clinical Nurse Leader Career Hotspots: Cities With the Best Pay, Job Openings, and Growth

2026 Clinical Nurse Leader Career Hotspots: Cities With the Best Pay, Job Openings, and Growth
2026 Online Industrial Organizational Psychology Degree Programs Costs: Tuition & Fees

2026 Online Industrial Organizational Psychology Degree Programs Costs: Tuition & Fees