World's Best Scientists 2026 revealed!

D-Index & Metrics

Medicine

D-Index
96
Citations
36336
World Ranking
9606
National Ranking
4949

Alan C. Swann 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 Alan C. Swann 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: 610 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: 393 publications — 37th percentile

37% of scientists in this discipline score the same or lower.

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

Alan C. Swann 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 Alan C. Swann 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: 399 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: 96 D-Index — 53rd percentile

53% of scientists in this discipline score the same or lower.

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

Overview

Alan C. Swann is affiliated with The University of Texas Health Science Center at Houston in the United States. Their research primarily spans the fields of Medicine, Psychology, and Neuroscience, with significant focus on Clinical Psychology, Pharmacology, Psychiatry and Mental Health, Cognitive Neuroscience, and Experimental and Cognitive Psychology.

The scientist's work frequently addresses topics such as Treatment of Major Depression, Suicide and Self-Harm Studies, Functional Brain Connectivity Studies, Bipolar Disorder and Treatment, Tryptophan and Brain Disorders, Mental Health Research Topics, and Child and Adolescent Psychosocial and Emotional Development.

Recent publications include:

  • The clinical characterization of the adult patient with bipolar disorder aimed at personalization of management, 2022, World Psychiatry
  • Lithium Treatment in the Prevention of Repeat Suicide-Related Outcomes in Veterans With Major Depression or Bipolar Disorder, 2021, JAMA Psychiatry
  • Impact of the KCNQ2/3 Channel Opener Ezogabine on Reward Circuit Activity and Clinical Symptoms in Depression: Results From a Randomized Controlled Trial, 2021, American Journal of Psychiatry
  • Identification of an optimal dose of intravenous ketamine for late-life treatment-resistant depression: a Bayesian adaptive randomization trial, 2021, Neuropsychopharmacology
  • Impulsivity and Suicidal Behavior, 2020, Current topics in behavioral neurosciences

Frequent coauthors with whom they have collaborated include:

  • Sanjay J. Mathew
  • Thomas R. Kosten
  • Nicholas Murphy
  • Marijn Lijffijt
  • David P. Graham

The scientist's work is regularly published in venues such as Biological Psychiatry, Neuropsychopharmacology, Journal of Affective Disorders, JAMA Psychiatry, and American Journal on Addictions.

Best Publications

  • Psychiatric aspects of impulsivity

    F. Gerard Moeller;Ernest S. Barratt;Donald M. Dougherty;Joy M. Schmitz

  • Efficacy of Divalproex vs Lithium and Placebo in the Treatment of Mania

    Charles L. Bowden;Andrew M. Brugger;Alan C. Swann;Joseph R. Calabrese

  • A Randomized, Placebo-Controlled 12-Month Trial of Divalproex and Lithium in Treatment of Outpatients With Bipolar I Disorder

    Charles L. Bowden;Joseph R. Calabrese;Susan L. McElroy;Laszlo Gyulai

  • A double-blind, placebo-controlled, prophylaxis study of lamotrigine in rapid-cycling bipolar disorder

    Joseph R. Calabrese;Trisha Suppes;Charles L. Bowden;Gary S. Sachs

  • Characteristics of impulsive suicide attempts and attempters

    Thomas R. Simon;Alan C. Swann;Kenneth E. Powell;Lloyd B. Potter

  • Clinical and research implications of the diagnosis of dysphoric or mixed mania or hypomania.

    McElroy Sl;Keck Pe;Pope Hg;Hudson Ji

  • Depression During Mania: Treatment Response to Lithium or Divalproex

    Alan C. Swann;Charles L. Bowden;David Morris;Joseph R. Calabrese

  • Prospective validation of consensus criteria for the diagnosis of dementia with Lewy bodies.

    I.G. McKeith;C.G. Ballard;R.H. Perry;P.G. Ince

  • Increased impulsivity associated with severity of suicide attempt history in patients with bipolar disorder.

    Alan C. Swann;Donald M. Dougherty;Peggy J. Pazzaglia;Mary Pham

  • Two models of impulsivity: relationship to personality traits and psychopathology.

    Alan C. Swann;James M. Bjork;F.Gerard Moeller;Donald M. Dougherty

  • Occipital hypoperfusion on SPECT in dementia with Lewy bodies but not AD.

    K. Lobotesis;J.D. Fenwick;A. Phipps;A. Ryman

  • A double-blind comparison of valproate and lithium in the treatment of acute mania.

    T W Freeman;J L Clothier;P Pazzaglia;M D Lesem

  • Prevalence and pharmacological management of behavioural and psychological symptoms amongst dementia sufferers living in care environments

    M. Margallo-Lana;A. Swann;J. O'Brien;A. Fairbairn

  • P50, N100, and P200 sensory gating: Relationships with behavioral inhibition, attention, and working memory

    Marijn Lijffijt;Scott D. Lane;Stacey L. Meier;Nash N. Boutros

  • Quetiapine and rivastigmine and cognitive decline in Alzheimer's disease: randomised double blind placebo controlled trial

    Clive Ballard;Marisa Margallo-Lana;Edmund Juszczak;Simon Douglas

  • Impulsivity: a link between bipolar disorder and substance abuse.

    Alan C Swann;Donald M Dougherty;Peggy J Pazzaglia;Mary Pham

  • The Texas Implementation of Medication Algorithms: Update to the Algorithms for Treatment of Bipolar I Disorder

    Trisha Suppes;Ellen B. Dennehy;Robert M A Hirschfeld;Lori L. Altshuler

  • Pretreatment DST and hypothalamic-pituitary-adrenocortical function in depressed patients and comparison groups. A multicenter study.

    Peter E. Stokes;Peter M. Stoll;Stephen H. Koslow;James W. Maas

  • Impulsivity and phase of illness in bipolar disorder

    Alan C. Swann;Peggy Pazzaglia;Anna Nicholls;Donald M. Dougherty

  • The lifetime cost of bipolar disorder in the US: an estimate for new cases in 1998.

    Charles E. Begley;John F. Annegers;Alan C. Swann;Christopher Lewis

Frequent Co-Authors

F. Gerard Moeller
F. Gerard Moeller Virginia Commonwealth University
Nachum Dafny
Nachum Dafny The University of Texas Health Science Center at Houston
Donald M. Dougherty
Donald M. Dougherty The University of Texas Health Science Center at San Antonio
Charles L. Bowden
Charles L. Bowden The University of Texas Health Science Center at San Antonio
Joel L. Steinberg
Joel L. Steinberg Virginia Commonwealth University
Scott D. Lane
Scott D. Lane The University of Texas Health Science Center at Houston
Joseph R. Calabrese
Joseph R. Calabrese Case Western Reserve University
James M. Bjork
James M. Bjork Virginia Commonwealth University
Susan L. McElroy
Susan L. McElroy University of Cincinnati Medical Center
Charles W. Mathias
Charles W. Mathias The University of Texas Health Science Center at San Antonio

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