World's Best Scientists 2026 revealed!
VIEW LIST
Prabha Siddarth

D-Index & Metrics

Neuroscience

D-Index
56
Citations
13247
World Ranking
4480
National Ranking
2029

Prabha Siddarth publication distribution in Neuroscience in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Neuroscience in 2026. The highlighted bar marks where Prabha Siddarth sits on this spectrum.

38–47 publications: 18 scientists 48–57 publications: 79 scientists 58–67 publications: 193 scientists 68–77 publications: 323 scientists 78–87 publications: 406 scientists 88–97 publications: 452 scientists 98–107 publications: 539 scientists 108–117 publications: 505 scientists 118–127 publications: 522 scientists 128–137 publications: 469 scientists 138–147 publications: 456 scientists 148–157 publications: 459 scientists 158–167 publications: 397 scientists 168–177 publications: 383 scientists 178–187 publications: 350 scientists 188–197 publications: 302 scientists 198–207 publications: 306 scientists 208–217 publications: 262 scientists 218–227 publications: 242 scientists 228–237 publications: 220 scientists 238–247 publications: 203 scientists 248–257 publications: 174 scientists 258–267 publications: 176 scientists 268–277 publications: 175 scientists 278–287 publications: 125 scientists 288–297 publications: 116 scientists 298–307 publications: 127 scientists 308–317 publications: 128 scientists 318–327 publications: 99 scientists 328–337 publications: 89 scientists 338–347 publications: 78 scientists 348–357 publications: 96 scientists 358–367 publications: 66 scientists 368–377 publications: 59 scientists 378–387 publications: 65 scientists 388–397 publications: 54 scientists 398–407 publications: 48 scientists 408–417 publications: 49 scientists 418–427 publications: 34 scientists 428–437 publications: 31 scientists 438–447 publications: 30 scientists 448–457 publications: 31 scientists 458–467 publications: 36 scientists 468–477 publications: 40 scientists 478–487 publications: 35 scientists 488–497 publications: 30 scientists 498–507 publications: 23 scientists 508–517 publications: 26 scientists 518–527 publications: 20 scientists 528–537 publications: 23 scientists 538–547 publications: 20 scientists 548–557 publications: 20 scientists 558–567 publications: 17 scientists 568–577 publications: 14 scientists 578–587 publications: 20 scientists 588–597 publications: 20 scientists 598–607 publications: 19 scientists 608–617 publications: 18 scientists 618–627 publications: 17 scientists 628–637 publications: 11 scientists 638–647 publications: 11 scientists 648–657 publications: 11 scientists 658–667 publications: 8 scientists 668–677 publications: 7 scientists 678–687 publications: 11 scientists 688–697 publications: 10 scientists 698–707 publications: 4 scientists 708–717 publications: 6 scientists 718–727 publications: 5 scientists 728–737 publications: 5 scientists 738–747 publications: 9 scientists 748–757 publications: 9 scientists 758–767 publications: 3 scientists 768–777 publications: 7 scientists 778–787 publications: 7 scientists 788–797 publications: 6 scientists 798–807 publications: 2 scientists 808–817 publications: 2 scientists 818–827 publications: 7 scientists 828–837 publications: 0 scientists 838–847 publications: 9 scientists 848–857 publications: 3 scientists 858–867 publications: 1 scientists 868–877 publications: 3 scientists 878–886 publications: 6 scientists 887+ publications: 100 scientists
38 publications 887+

This scientist: 228 publications — 70th percentile

70% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 887 publications or more.

Prabha Siddarth D-index placement in Neuroscience in 2026

The chart shows the D-index (discipline H-index) distribution of Neuroscience scientists ranked by Research.com in 2026. The highlighted bar marks where Prabha Siddarth sits on this spectrum.

30–31 D-Index: 42 scientists 32–33 D-Index: 172 scientists 34–35 D-Index: 296 scientists 36–37 D-Index: 435 scientists 38–39 D-Index: 459 scientists 40–41 D-Index: 456 scientists 42–43 D-Index: 467 scientists 44–45 D-Index: 478 scientists 46–47 D-Index: 512 scientists 48–49 D-Index: 435 scientists 50–51 D-Index: 425 scientists 52–53 D-Index: 418 scientists 54–55 D-Index: 392 scientists 56–57 D-Index: 357 scientists 58–59 D-Index: 334 scientists 60–61 D-Index: 328 scientists 62–63 D-Index: 260 scientists 64–65 D-Index: 278 scientists 66–67 D-Index: 239 scientists 68–69 D-Index: 250 scientists 70–71 D-Index: 210 scientists 72–73 D-Index: 200 scientists 74–75 D-Index: 189 scientists 76–77 D-Index: 170 scientists 78–79 D-Index: 146 scientists 80–81 D-Index: 113 scientists 82–83 D-Index: 126 scientists 84–85 D-Index: 100 scientists 86–87 D-Index: 84 scientists 88–89 D-Index: 99 scientists 90–91 D-Index: 84 scientists 92–93 D-Index: 85 scientists 94–95 D-Index: 72 scientists 96–97 D-Index: 76 scientists 98–99 D-Index: 45 scientists 100–101 D-Index: 49 scientists 102–103 D-Index: 43 scientists 104–105 D-Index: 32 scientists 106–107 D-Index: 45 scientists 108–109 D-Index: 50 scientists 110–111 D-Index: 32 scientists 112–113 D-Index: 39 scientists 114–115 D-Index: 32 scientists 116–117 D-Index: 29 scientists 118–119 D-Index: 27 scientists 120–121 D-Index: 19 scientists 122–123 D-Index: 23 scientists 124–125 D-Index: 27 scientists 126–127 D-Index: 16 scientists 128–129 D-Index: 24 scientists 130–131 D-Index: 13 scientists 132–133 D-Index: 21 scientists 134–135 D-Index: 17 scientists 136–137 D-Index: 14 scientists 138–139 D-Index: 15 scientists 140–141 D-Index: 10 scientists 142–143 D-Index: 10 scientists 144–145 D-Index: 13 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 8 scientists 150–151 D-Index: 6 scientists 152–153 D-Index: 6 scientists 154–155 D-Index: 7 scientists 156–157 D-Index: 7 scientists 158–159 D-Index: 10 scientists 160–161 D-Index: 4 scientists 162 D-Index: 8 scientists 163+ D-Index: 100 scientists
30 D-Index 163+

This scientist: 56 D-Index — 54th percentile

54% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 163 D-Index or more.

Overview

Prabha Siddarth is affiliated with the University of California, Los Angeles in the United States. Their research primarily spans the fields of Medicine and Neuroscience, with significant contributions across Psychiatry and Mental Health, Cognitive Neuroscience, Physiology, Experimental and Cognitive Psychology, and Neurology.

The scientist's work covers major topics such as Dementia and Cognitive Impairment Research, Functional Brain Connectivity Studies, Mental Health Research Topics, Advanced Neuroimaging Techniques and Applications, Tryptophan and Brain Disorders, Alzheimer's Disease Research and Treatments, and Diet and Metabolism Studies.

Recent publications by Prabha Siddarth include:

  • "Sleep quality, neurocognitive performance, and memory self-appraisal in middle-aged and older adults with memory complaints" (2020), published in International Psychogeriatrics
  • Other notable papers from their broader research network include "Brain health consequences of digital technology use" (2020) in Dialogues in Clinical Neuroscience, "A Randomized Controlled Trial of Tai Chi Chih or Health Education for Geriatric Depression" (2021) in American Journal of Geriatric Psychiatry, "Conscious dance: Perceived benefits and psychological well-being of participants" (2021) in Complementary Therapies in Clinical Practice, and "Gut Microbiome Diversity and Abundance Correlate with Gray Matter Volume (GMV) in Older Adults with Depression" (2022) in International Journal of Environmental Research and Public Health

Prabha Siddarth has collaborated frequently with other researchers, with frequent coauthors including Helen Lavretsky, David A. Merrill, Jennifer E. Bramen, Emily S. Popa, and Ryan M. Glatt.

Their work has been published extensively in several scientific venues, with recurrent contributions to journals such as Alzheimer's & Dementia, American Journal of Geriatric Psychiatry, Journal of Alzheimer's Disease, International Psychogeriatrics, and Frontiers in Psychiatry.

Best Publications

  • Localization of Neurofibrillary Tangles and Beta-Amyloid Plaques in the Brains of Living Patients With Alzheimer Disease

    Kooresh Shoghi-Jadid;Gary W. Small;Eric D. Agdeppa;Vladimir Kepe

  • Cerebral metabolic and cognitive decline in persons at genetic risk for Alzheimer's disease

    Gary W. Small;Linda M. Ercoli;Daniel H. S. Silverman;S.-C. Huang

  • PET of Brain Amyloid and Tau in Mild Cognitive Impairment

    Gary W. Small;Vladimir Kepe;Linda M. Ercoli;Prabha Siddarth

  • Your brain on Google: patterns of cerebral activation during internet searching.

    Gary W. Small;Gary W. Small;Teena D. Moody;Prabha Siddarth;Susan Y. Bookheimer

  • Childhood absence epilepsy: behavioral, cognitive, and linguistic comorbidities.

    Rochelle Caplan;Prabha Siddarth;Lesley Stahl;Erin Lanphier

  • Depression and Anxiety Disorders in Pediatric Epilepsy

    Rochelle Caplan;Prabha Siddarth;Suresh Gurbani;Rebecca Hanson

  • A pilot study of yogic meditation for family dementia caregivers with depressive symptoms: Effects on mental health, cognition, and telomerase activity

    H. Lavretsky;E.S. Epel;P. Siddarth;N. Nazarian

  • Behavioral disorders in pediatric epilepsy: unmet psychiatric need.

    Derek Ott;Prabha Siddarth;Suresh Gurbani;Susan Koh

  • Brain health consequences of digital technology use .

    Gary W Small;Jooyeon Lee;Aaron Kaufman;Jason Jalil

  • Memory and Brain Amyloid and Tau Effects of a Bioavailable Form of Curcumin in Non-Demented Adults: A Double-Blind, Placebo-Controlled 18-Month Trial

    Gary W. Small;Prabha Siddarth;Zhaoping Li;Karen J. Miller

  • Serotonin 1A receptors in the living brain of Alzheimer's disease patients

    Vladimir Kepe;Jorge R. Barrio;Sung Cheng Huang;Linda Ercoli

  • PET Scanning of Brain Tau in Retired National Football League Players: Preliminary Findings

    Gary W. Small;Gary W. Small;Vladimir Kepe;Prabha Siddarth;Prabha Siddarth;Linda M. Ercoli;Linda M. Ercoli

  • Depression after status epilepticus: behavioural and biochemical deficits and effects of fluoxetine.

    Andréy Mazarati;Prabha Siddarth;Roger A. Baldwin;Don Shin

  • Effects of a 14-day healthy longevity lifestyle program on cognition and brain function.

    Gary W. Small;Gary W. Small;Daniel H.S. Silverman;Prabha Siddarth;Linda M. Ercoli

  • Citalopram, Methylphenidate, or Their Combination in Geriatric Depression: A Randomized, Double-Blind, Placebo-Controlled Trial

    Helen Lavretsky;Michelle Reinlieb;Natalie St. Cyr;Prabha Siddarth

  • Psychopathology and pediatric complex partial seizures: seizure-related, cognitive, and linguistic variables.

    Rochelle Caplan;Prabha Siddarth;Suresh Gurbani;Derek Ott

  • Changes in Neural Connectivity and Memory Following a Yoga Intervention for Older Adults: A Pilot Study

    Harris A. Eyre;Harris A. Eyre;Bianca Acevedo;Hongyu Yang;Prabha Siddarth

  • Estrogen use and brain metabolic change in postmenopausal women

    Natalie L. Rasgon;Daniel Silverman;Prabha Siddarth;Karen Miller

  • Plaque and tangle imaging and cognition in normal aging and Alzheimer's disease

    Meredith N. Braskie;Meredith N. Braskie;Andrea D. Klunder;Kiralee M. Hayashi;Hillary Protas

  • Frontal and temporal volumes in Childhood Absence Epilepsy

    Rochelle Caplan;Jennifer Levitt;Prabha Siddarth;Keng Nei Wu

  • A randomized controlled trial of Kundalini yoga in mild cognitive impairment

    Harris A. Eyre;Prabha Siddarth;Bianca Acevedo;Kathleen Van Dyk

Frequent Co-Authors

Gary W. Small
Gary W. Small University of California, Los Angeles
Linda M. Ercoli
Linda M. Ercoli University of California, Los Angeles
Susan Y. Bookheimer
Susan Y. Bookheimer University of California, Los Angeles
Jorge R. Barrio
Jorge R. Barrio University of California, Los Angeles
Katherine L. Narr
Katherine L. Narr University of California, Los Angeles
W. Donald Shields
W. Donald Shields University of California, Los Angeles
Michael E. Phelps
Michael E. Phelps University of California, Los Angeles
Jennifer G. Levitt
Jennifer G. Levitt University of California, Los Angeles
Raman Sankar
Raman Sankar University of California, Los Angeles
Arthur W. Toga
Arthur W. Toga University of Southern California

External Links

Personal website of Prabha Siddarth

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

For students interested in neuroscience, a variety of online degrees can broaden your career options in mental health, therapy, and psychology. Many choose to supplement their neuroscience background with practical degrees that lead directly to licensure and clinical work.

If you're considering becoming a counselor, explore the most affordable online masters in mental health counseling. These programs are designed for flexibility, affordability, and meet high accreditation standards.

Another pathway is to earn your online counseling degree accredited by reputable institutions. This prepares graduates for a wide range of roles in school, community, or private practice settings.

For those inspired by family dynamics or couples therapy, you might want to pursue an lmft degree online. Licensed Marriage and Family Therapists (LMFTs) are in demand, and online options make this career path accessible from anywhere.

A final option is a flexible masters of psychology online. This degree broadens your understanding of human behavior and can open doors to diverse research, clinical, and academic roles alongside neuroscience expertise.

Best Scientists Citing Prabha Siddarth

Gary W. Small

Gary W. Small

University of California, Los Angeles

Publications: 76

Paul M. Thompson

Paul M. Thompson

University of Southern California

Publications: 61

Victor L. Villemagne

Victor L. Villemagne

University of Pittsburgh

Publications: 56

Jorge R. Barrio

Jorge R. Barrio

University of California, Los Angeles

Publications: 48

William E. Klunk

William E. Klunk

University of Pittsburgh

Publications: 46

Christopher C. Rowe

Christopher C. Rowe

University of Melbourne

Publications: 42

Chester A. Mathis

Chester A. Mathis

University of Pittsburgh

Publications: 39

Eric M. Reiman

Eric M. Reiman

Arizona State University

Publications: 38

Masahiro Ono

Masahiro Ono

Kyoto University

Publications: 38

Bruce P. Hermann

Bruce P. Hermann

University of Wisconsin–Madison

Publications: 37

Nobuyuki Okamura

Nobuyuki Okamura

Tohoku Medical and Pharmaceutical University

Publications: 36

Clifford R. Jack

Clifford R. Jack

Mayo Clinic

Publications: 36

Ralph N. Martins

Ralph N. Martins

Edith Cowan University

Publications: 34

Arthur W. Toga

Arthur W. Toga

University of Southern California

Publications: 33

Agneta Nordberg

Agneta Nordberg

Karolinska University Hospital

Publications: 33

William J. Jagust

William J. Jagust

University of California, Berkeley

Publications: 30

Trending Scientists

Maarit Karppinen

Maarit Karppinen

Aalto University

Yanju Liu

Yanju Liu

Harbin Institute of Technology

Gary Ruvkun

Gary Ruvkun

Harvard University

Steven W. Gangestad

Steven W. Gangestad

University of New Mexico

Zhisheng Yao

Zhisheng Yao

Chinese Academy of Sciences

Lieven Clarisse

Lieven Clarisse

Université Libre de Bruxelles

Kwang-Yul Kim

Kwang-Yul Kim

Seoul National University

Bakhos A. Tannous

Bakhos A. Tannous

Harvard University

Gerard J M Versteegh

Gerard J M Versteegh

University of Bremen

Eric J. Bruns

Eric J. Bruns

University of Washington

Juliet A. Gerrard

Juliet A. Gerrard

University of Auckland

Zhengjin Yang

Zhengjin Yang

University of Science and Technology of China

Karen Sliwa

Karen Sliwa

University of Cape Town

Mininder S. Kocher

Mininder S. Kocher

Boston Children's Hospital

Dylan Craven

Dylan Craven

Universidad Mayor

Ali Quazi

Ali Quazi

University of Canberra

Related Neuroscience Rankings & Guides

2026 Psychopharmacology Degree Master's Programs Accepting Students Now

2026 Psychopharmacology Degree Master's Programs Accepting Students Now
2026 What Prerequisites Do You Need for a Neuroscience Degree? Entry Requirements, Credits & Eligibility Rules

2026 What Prerequisites Do You Need for a Neuroscience Degree? Entry Requirements, Credits & Eligibility Rules
2026 How to Become a Neuropsychologist

2026 How to Become a Neuropsychologist
2026 Admission Requirements for Neuroscience Degree Programs

2026 Admission Requirements for Neuroscience Degree Programs
2026 Different Types of Psychopharmacology Degrees and Their Salaries

2026 Different Types of Psychopharmacology Degrees and Their Salaries
2026 Neuroscience vs. Psychology Degree: Explaining the Difference

2026 Neuroscience vs. Psychology Degree: Explaining the Difference
2026 How to Become a Neuroscientist: Education, Salary, and Job Outlook

2026 How to Become a Neuroscientist: Education, Salary, and Job Outlook
2026 Cheapest and Shortest Online Neuroscience Degree Programs That Pay Well: Cost, Duration, and Salary Outlook

2026 Cheapest and Shortest Online Neuroscience Degree Programs That Pay Well: Cost, Duration, and Salary Outlook
2026 Is Neuroscience a Hard Major? What Students Should Know

2026 Is Neuroscience a Hard Major? What Students Should Know
2026 What Requirements Do You Need for an Online Neuroscience Bachelor's Degree? Admission Rules, Credits & Eligibility

2026 What Requirements Do You Need for an Online Neuroscience Bachelor's Degree? Admission Rules, Credits & Eligibility
2026 Are There Any One-Year Online Neuroscience Degree Programs Worth Considering?

2026 Are There Any One-Year Online Neuroscience Degree Programs Worth Considering?
2026 How Fast Can You Get a Neuroscience Degree Online?

2026 How Fast Can You Get a Neuroscience Degree Online?

Recently Published Articles

2026 Physical Therapy Career Hotspots: Cities With the Best Pay, Job Openings, and Growth

2026 Physical Therapy Career Hotspots: Cities With the Best Pay, Job Openings, and Growth
2026 Public Administration Career Hotspots: Cities With the Best Pay, Job Openings, and Growth

2026 Public Administration Career Hotspots: Cities With the Best Pay, Job Openings, and Growth
2026 Cheapest Online Paralegal Bachelor's Degrees That Pay Well: Tuition, Duration, and Earnings

2026 Cheapest Online Paralegal Bachelor's Degrees That Pay Well: Tuition, Duration, and Earnings
2026 Addiction Recovery Careers: Guide to Career Paths, Options & Salary

2026 Addiction Recovery Careers: Guide to Career Paths, Options & Salary
2026 How to Become a Teacher Online in Missouri: Requirements & Certification

2026 How to Become a Teacher Online in Missouri: Requirements & Certification
2026 How Long Does It Take to Earn an Online Philosophy Degree?

2026 How Long Does It Take to Earn an Online Philosophy Degree?
2026 Most Affordable Online Master’s Degrees in Biotechnology

2026 Most Affordable Online Master’s Degrees in Biotechnology
2026 Online Construction Management Bachelor's Degree Completion Programs for Working Adults

2026 Online Construction Management Bachelor's Degree Completion Programs for Working Adults
2026 Media Arts Career Outcomes by Degree Level Report: Pay, Employment, and Advancement Patterns

2026 Media Arts Career Outcomes by Degree Level Report: Pay, Employment, and Advancement Patterns
2026 Online Applied Psychology Degree Master's Programs That Meet State Licensure Requirements

2026 Online Applied Psychology Degree Master's Programs That Meet State Licensure Requirements
2026 Online Industrial Organizational Psychology Degree Master's Programs That Accept Transfer Credits

2026 Online Industrial Organizational Psychology Degree Master's Programs That Accept Transfer Credits
2026 Online General Psychology Degree Master's Programs That Accept FAFSA

2026 Online General Psychology Degree Master's Programs That Accept FAFSA
2026 Legal Services Career Hotspots: Cities With the Best Pay, Job Openings, and Growth

2026 Legal Services Career Hotspots: Cities With the Best Pay, Job Openings, and Growth
2026 Best Computer Science Degrees for Working Adults

2026 Best Computer Science Degrees for Working Adults
2026 How To Become a Public Health Nurse: Salary & Career Paths

2026 How To Become a Public Health Nurse: Salary & Career Paths
2026 Can You Get a Clinical Mental Health Counseling Degree Master's Without a Related Bachelor's Degree?

2026 Can You Get a Clinical Mental Health Counseling Degree Master's Without a Related Bachelor's Degree?
2026 Entry-Level Jobs With an Addiction Psychology Degree

2026 Entry-Level Jobs With an Addiction Psychology Degree
2026 Licensing Exams Required After Completing a Criminal Justice Degree Program

2026 Licensing Exams Required After Completing a Criminal Justice Degree Program
2026 Best North Carolina Online MBA Degree Programs

2026 Best North Carolina Online MBA Degree Programs
2026 Most Affordable Online Master’s Degrees in Teaching

2026 Most Affordable Online Master’s Degrees in Teaching
2026 BCBA Tuition & Fees Breakdown: Total Cost to Become Certified

2026 BCBA Tuition & Fees Breakdown: Total Cost to Become Certified