World's Best Scientists 2026 revealed!

D-Index & Metrics

Medicine

D-Index
107
Citations
37585
World Ranking
6317
National Ranking
3367

Robert W. Buchanan publication distribution in Medicine in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Medicine in 2026. The highlighted bar marks where Robert W. Buchanan sits on this spectrum.

101–120 publications: 5 scientists 121–140 publications: 26 scientists 141–160 publications: 73 scientists 161–180 publications: 155 scientists 181–200 publications: 230 scientists 201–220 publications: 363 scientists 221–240 publications: 487 scientists 241–260 publications: 545 scientists 261–280 publications: 722 scientists 281–300 publications: 768 scientists 301–320 publications: 834 scientists 321–340 publications: 895 scientists 341–360 publications: 922 scientists 361–380 publications: 838 scientists 381–400 publications: 861 scientists 401–420 publications: 918 scientists 421–440 publications: 806 scientists 441–460 publications: 771 scientists 461–480 publications: 751 scientists 481–500 publications: 713 scientists 501–520 publications: 617 scientists 521–540 publications: 611 scientists 541–560 publications: 537 scientists 561–580 publications: 504 scientists 581–600 publications: 509 scientists 601–620 publications: 396 scientists 621–640 publications: 386 scientists 641–660 publications: 371 scientists 661–680 publications: 340 scientists 681–700 publications: 336 scientists 701–720 publications: 307 scientists 721–740 publications: 259 scientists 741–760 publications: 230 scientists 761–780 publications: 228 scientists 781–800 publications: 217 scientists 801–820 publications: 204 scientists 821–840 publications: 186 scientists 841–860 publications: 177 scientists 861–880 publications: 155 scientists 881–900 publications: 139 scientists 901–920 publications: 145 scientists 921–940 publications: 116 scientists 941–960 publications: 133 scientists 961–980 publications: 91 scientists 981–1,000 publications: 96 scientists 1,001–1,020 publications: 77 scientists 1,021–1,040 publications: 70 scientists 1,041–1,060 publications: 63 scientists 1,061–1,080 publications: 77 scientists 1,081–1,100 publications: 49 scientists 1,101–1,120 publications: 54 scientists 1,121–1,140 publications: 49 scientists 1,141–1,160 publications: 51 scientists 1,161–1,180 publications: 35 scientists 1,181–1,200 publications: 39 scientists 1,201–1,220 publications: 26 scientists 1,221–1,240 publications: 37 scientists 1,241–1,260 publications: 36 scientists 1,261–1,280 publications: 27 scientists 1,281–1,300 publications: 32 scientists 1,301–1,320 publications: 28 scientists 1,321–1,340 publications: 17 scientists 1,341–1,360 publications: 30 scientists 1,361–1,380 publications: 28 scientists 1,381–1,400 publications: 17 scientists 1,401–1,420 publications: 21 scientists 1,421–1,440 publications: 15 scientists 1,441–1,460 publications: 12 scientists 1,461–1,480 publications: 12 scientists 1,481–1,500 publications: 18 scientists 1,501–1,520 publications: 14 scientists 1,521–1,540 publications: 17 scientists 1,541–1,560 publications: 15 scientists 1,561–1,580 publications: 6 scientists 1,581–1,600 publications: 2 scientists 1,601–1,620 publications: 12 scientists 1,621–1,640 publications: 11 scientists 1,641–1,660 publications: 8 scientists 1,661–1,680 publications: 5 scientists 1,681–1,700 publications: 5 scientists 1,701–1,720 publications: 10 scientists 1,721–1,740 publications: 12 scientists 1,741–1,760 publications: 14 scientists 1,761–1,780 publications: 6 scientists 1,781–1,795 publications: 5 scientists 1,796+ publications: 100 scientists
101 publications 1,796+

This scientist: 422 publications — 43rd percentile

43% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,796 publications or more.

Robert W. Buchanan D-index placement in Medicine in 2026

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

70–71 D-Index: 226 scientists 72–73 D-Index: 391 scientists 74–75 D-Index: 574 scientists 76–77 D-Index: 730 scientists 78–79 D-Index: 891 scientists 80–81 D-Index: 972 scientists 82–83 D-Index: 1,027 scientists 84–85 D-Index: 1,003 scientists 86–87 D-Index: 960 scientists 88–89 D-Index: 970 scientists 90–91 D-Index: 922 scientists 92–93 D-Index: 839 scientists 94–95 D-Index: 808 scientists 96–97 D-Index: 779 scientists 98–99 D-Index: 668 scientists 100–101 D-Index: 611 scientists 102–103 D-Index: 630 scientists 104–105 D-Index: 513 scientists 106–107 D-Index: 541 scientists 108–109 D-Index: 445 scientists 110–111 D-Index: 429 scientists 112–113 D-Index: 400 scientists 114–115 D-Index: 393 scientists 116–117 D-Index: 318 scientists 118–119 D-Index: 302 scientists 120–121 D-Index: 287 scientists 122–123 D-Index: 255 scientists 124–125 D-Index: 256 scientists 126–127 D-Index: 252 scientists 128–129 D-Index: 230 scientists 130–131 D-Index: 179 scientists 132–133 D-Index: 168 scientists 134–135 D-Index: 163 scientists 136–137 D-Index: 159 scientists 138–139 D-Index: 134 scientists 140–141 D-Index: 134 scientists 142–143 D-Index: 118 scientists 144–145 D-Index: 109 scientists 146–147 D-Index: 106 scientists 148–149 D-Index: 74 scientists 150–151 D-Index: 79 scientists 152–153 D-Index: 80 scientists 154–155 D-Index: 87 scientists 156–157 D-Index: 57 scientists 158–159 D-Index: 74 scientists 160–161 D-Index: 69 scientists 162–163 D-Index: 60 scientists 164–165 D-Index: 53 scientists 166–167 D-Index: 39 scientists 168–169 D-Index: 42 scientists 170–171 D-Index: 32 scientists 172–173 D-Index: 39 scientists 174–175 D-Index: 40 scientists 176–177 D-Index: 28 scientists 178–179 D-Index: 19 scientists 180–181 D-Index: 23 scientists 182–183 D-Index: 31 scientists 184–185 D-Index: 18 scientists 186–187 D-Index: 20 scientists 188–189 D-Index: 22 scientists 190–191 D-Index: 13 scientists 192–193 D-Index: 21 scientists 194–195 D-Index: 12 scientists 196–197 D-Index: 12 scientists 198–199 D-Index: 14 scientists 200–201 D-Index: 15 scientists 202–203 D-Index: 13 scientists 204–205 D-Index: 10 scientists 206–207 D-Index: 8 scientists 208–209 D-Index: 4 scientists 210–211 D-Index: 12 scientists 212–213 D-Index: 11 scientists 214–215 D-Index: 10 scientists 216 D-Index: 4 scientists 217+ D-Index: 98 scientists
70 D-Index 217+

This scientist: 107 D-Index — 70th percentile

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

The last bar groups every scientist with 217 D-Index or more.

Overview

Robert W. Buchanan is affiliated with the University of Maryland, Baltimore in the United States. Their research primarily spans the fields of Medicine, Neuroscience, and Psychology, with a strong focus on Psychiatry and Mental Health, Cognitive Neuroscience, Radiology, Nuclear Medicine and Imaging, Clinical Psychology, and Experimental and Cognitive Psychology.

The scientist's work concentrates on several principal topics, including Schizophrenia research and treatment, Functional Brain Connectivity Studies, Tryptophan and brain disorders, Advanced Neuroimaging Techniques and Applications, Mental Health Research Topics, Child and Adolescent Psychosocial and Emotional Development, and Autism Spectrum Disorder Research.

Notable recent publications by Robert W. Buchanan include:

  • Telepsychotherapy with youth at clinical high risk for psychosis: Clinical issues and best practices during the COVID-19 pandemic, 2020, Journal of Psychotherapy Integration
  • Functional magnetic resonance imaging in schizophrenia: current evidence, methodological advances, limitations and future directions, 2024, World Psychiatry
  • Persistent negative symptoms in recent-onset psychosis: Relationship to treatment response and psychosocial functioning, 2020, European Neuropsychopharmacology
  • Social Cognitive Networks and Social Cognitive Performance Across Individuals With Schizophrenia Spectrum Disorders and Healthy Control Participants, 2020, Biological Psychiatry Cognitive Neuroscience and Neuroimaging
  • Improving the predictive potential of diffusion MRI in schizophrenia using normative models-Towards subject-level classification, 2021, Human Brain Mapping

Robert W. Buchanan frequently collaborates with several researchers. Notable coauthors include Aristotle N. Voineskos, Anil K. Malhotra, Colin Hawco, James M. Gold, and Erin W. Dickie.

The scientist has published extensively in various academic venues. The most frequent publication venues include:

  • Schizophrenia Bulletin
  • Schizophrenia Research
  • bioRxiv (Cold Spring Harbor Laboratory)
  • Biological Psychiatry
  • UNC Libraries

Best Publications

  • Physical Health Monitoring of Patients With Schizophrenia

    Stephen R. Marder;Susan M. Essock;Alexander L. Miller;Robert W. Buchanan

  • Treatment-Resistant Schizophrenia: Treatment Response and Resistance in Psychosis (TRRIP) Working Group Consensus Guidelines on Diagnosis and Terminology.

    Oliver D. Howes;Rob McCutcheon;Ofer Agid;Andrea De Bartolomeis

  • The 2009 Schizophrenia PORT Psychopharmacological Treatment Recommendations and Summary Statements

    Robert W. Buchanan;Julie Kreyenbuhl;Julie Kreyenbuhl;Deanna L. Kelly;Jason M. Noel

  • The Schedule for the Deficit syndrome: an instrument for research in schizophrenia.

    Kirkpatrick B;Buchanan Rw;McKenney Pd;Alphs Ld

  • A separate disease within the syndrome of schizophrenia.

    Brian Kirkpatrick;Robert W. Buchanan;David E. Ross;William T. Carpenter

  • The Schizophrenia Patient Outcomes Research Team (PORT): Updated Treatment Recommendations 2003

    Anthony F. Lehman;Julie Kreyenbuhl;Robert W. Buchanan;Faith B. Dickerson

  • The neurological evaluation scale (NES): A structured instrument for the assessment of neurological signs in schizophrenia

    Robert W. Buchanan;Douglas W. Heinrichs

  • Brain morphology and schizophrenia. A magnetic resonance imaging study of limbic, prefrontal cortex, and caudate structures.

    Alan Breier;Robert W. Buchanan;Ahmed Elkashef;Robert C. Munson

  • The Schizophrenia Patient Outcomes Research Team (PORT): Updated Treatment Recommendations 2009

    Julie Kreyenbuhl;Robert W. Buchanan;Faith B. Dickerson;Lisa B. Dixon;Lisa B. Dixon

  • A Summary of the FDA-NIMH-MATRICS Workshop on Clinical Trial Design for Neurocognitive Drugs for Schizophrenia

    Robert W Buchanan;Miriam Davis;Donald Goff;Michael F Green

  • Negative symptoms of schizophrenia: new developments and unanswered research questions

    Silvana Galderisi;Armida Mucci;Robert W Buchanan;Celso Arango;Celso Arango

  • Assessment of independent effect of olanzapine and risperidone on risk of diabetes among patients with schizophrenia: population based nested case-control study.

    Carol E Koro;Donald O Fedder;Gilbert J L'Italien;Sheila S Weiss

  • Significance and meaning of neurological signs in schizophrenia.

    Douglas W. Heinrichs;Robert W. Buchanan

  • The Cognitive and Negative Symptoms in Schizophrenia Trial (CONSIST): The Efficacy of Glutamatergic Agents for Negative Symptoms and Cognitive Impairments

    Robert W. Buchanan;Daniel C. Javitt;Stephen R. Marder;Nina R. Schooler

  • Persistent Negative Symptoms in Schizophrenia: An Overview

    Robert W. Buchanan

  • Effects of clozapine on positive and negative symptoms in outpatients with schizophrenia.

    Alan Breier;Robert W. Buchanan;Brian Kirkpatrick;Orlando R. Davis

  • Initial phase 2 trial of a nicotinic agonist in schizophrenia.

    Robert Freedman;Ann Olincy;Robert W. Buchanan;Josette G. Harris

  • Deconstructing negative symptoms of schizophrenia: avolition-apathy and diminished expression clusters predict clinical presentation and functional outcome.

    Gregory P. Strauss;William P. Horan;Brian Kirkpatrick;Bernard A. Fischer;Bernard A. Fischer

  • Structural Evaluation of the Prefrontal Cortex in Schizophrenia

    Robert W. Buchanan;Katalin Vladar;Patrick E. Barta;Godfrey D. Pearlson

  • Repeatable battery for the assessment of neuropsychological status as a screening test in schizophrenia, I : Sensitivity, reliability, and validity

    James M. Gold;Caleb Queern;Virginia N. Iannone;Robert W. Buchanan

Frequent Co-Authors

William T. Carpenter
William T. Carpenter University of Maryland, Baltimore
James M. Gold
James M. Gold University of Maryland, Baltimore
Alan Breier
Alan Breier Indiana University
Stephen R. Marder
Stephen R. Marder University of California, Los Angeles
Michael F. Green
Michael F. Green University of California, Los Angeles
Gregory P. Strauss
Gregory P. Strauss University of Georgia
Carol A. Tamminga
Carol A. Tamminga The University of Texas Southwestern Medical Center
Richard S.E. Keefe
Richard S.E. Keefe Duke University
Aristotle N. Voineskos
Aristotle N. Voineskos Centre for Addiction and Mental Health
Godfrey D. Pearlson
Godfrey D. Pearlson Yale University

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