World's Best Scientists 2026 revealed!

D-Index & Metrics

Social Sciences and Humanities

D-Index
89
Citations
27714
World Ranking
210
National Ranking
13

David Hammond publication distribution in Social Sciences and Humanities in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Social Sciences and Humanities in 2026. The highlighted bar marks where David Hammond sits on this spectrum.

44–53 publications: 28 scientists 54–63 publications: 61 scientists 64–73 publications: 161 scientists 74–83 publications: 225 scientists 84–93 publications: 301 scientists 94–103 publications: 390 scientists 104–113 publications: 406 scientists 114–123 publications: 474 scientists 124–133 publications: 453 scientists 134–143 publications: 434 scientists 144–153 publications: 407 scientists 154–163 publications: 411 scientists 164–173 publications: 391 scientists 174–183 publications: 313 scientists 184–193 publications: 319 scientists 194–203 publications: 304 scientists 204–213 publications: 285 scientists 214–223 publications: 246 scientists 224–233 publications: 213 scientists 234–243 publications: 170 scientists 244–253 publications: 167 scientists 254–263 publications: 162 scientists 264–273 publications: 138 scientists 274–283 publications: 138 scientists 284–293 publications: 113 scientists 294–303 publications: 106 scientists 304–313 publications: 95 scientists 314–323 publications: 101 scientists 324–333 publications: 81 scientists 334–343 publications: 69 scientists 344–353 publications: 56 scientists 354–363 publications: 36 scientists 364–373 publications: 42 scientists 374–383 publications: 41 scientists 384–393 publications: 44 scientists 394–403 publications: 27 scientists 404–413 publications: 30 scientists 414–423 publications: 20 scientists 424–433 publications: 29 scientists 434–443 publications: 29 scientists 444–453 publications: 25 scientists 454–463 publications: 19 scientists 464–473 publications: 21 scientists 474–483 publications: 11 scientists 484–493 publications: 17 scientists 494–503 publications: 7 scientists 504–513 publications: 6 scientists 514–523 publications: 12 scientists 524–533 publications: 10 scientists 534–543 publications: 7 scientists 544–553 publications: 6 scientists 554–563 publications: 12 scientists 564–569 publications: 8 scientists 570+ publications: 100 scientists
44 publications 570+

This scientist: 426 publications — 96th percentile

96% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 570 publications or more.

David Hammond D-index placement in Social Sciences and Humanities in 2026

The chart shows the D-index (discipline H-index) distribution of Social Sciences and Humanities scientists ranked by Research.com in 2026. The highlighted bar marks where David Hammond sits on this spectrum.

30 D-Index: 177 scientists 31 D-Index: 210 scientists 32 D-Index: 222 scientists 33 D-Index: 188 scientists 34 D-Index: 181 scientists 35 D-Index: 243 scientists 36 D-Index: 261 scientists 37 D-Index: 272 scientists 38 D-Index: 278 scientists 39 D-Index: 300 scientists 40 D-Index: 297 scientists 41 D-Index: 308 scientists 42 D-Index: 313 scientists 43 D-Index: 300 scientists 44 D-Index: 269 scientists 45 D-Index: 260 scientists 46 D-Index: 228 scientists 47 D-Index: 251 scientists 48 D-Index: 203 scientists 49 D-Index: 186 scientists 50 D-Index: 187 scientists 51 D-Index: 166 scientists 52 D-Index: 138 scientists 53 D-Index: 141 scientists 54 D-Index: 131 scientists 55 D-Index: 137 scientists 56 D-Index: 109 scientists 57 D-Index: 129 scientists 58 D-Index: 95 scientists 59 D-Index: 105 scientists 60 D-Index: 106 scientists 61 D-Index: 86 scientists 62 D-Index: 94 scientists 63 D-Index: 77 scientists 64 D-Index: 79 scientists 65 D-Index: 59 scientists 66 D-Index: 68 scientists 67 D-Index: 51 scientists 68 D-Index: 49 scientists 69 D-Index: 40 scientists 70 D-Index: 43 scientists 71 D-Index: 40 scientists 72 D-Index: 50 scientists 73 D-Index: 46 scientists 74 D-Index: 43 scientists 75 D-Index: 45 scientists 76 D-Index: 45 scientists 77 D-Index: 30 scientists 78 D-Index: 25 scientists 79 D-Index: 31 scientists 80 D-Index: 29 scientists 81 D-Index: 18 scientists 82 D-Index: 21 scientists 83 D-Index: 26 scientists 84 D-Index: 15 scientists 85 D-Index: 15 scientists 86 D-Index: 19 scientists 87 D-Index: 19 scientists 88 D-Index: 12 scientists 89 D-Index: 7 scientists 90 D-Index: 19 scientists 91 D-Index: 20 scientists 92 D-Index: 13 scientists 93 D-Index: 9 scientists 94 D-Index: 13 scientists 95 D-Index: 8 scientists 96 D-Index: 7 scientists 97 D-Index: 6 scientists 98 D-Index: 6 scientists 99 D-Index: 6 scientists 100+ D-Index: 97 scientists
30 D-Index 100+

This scientist: 89 D-Index — 97th percentile

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

The last bar groups every scientist with 100 D-Index or more.

Overview

David Hammond is affiliated with the University of Waterloo in Canada and specializes in the field of Medicine, with a focus on Public Health, Environmental and Occupational Health. Their research outputs span several subfields including Pharmacology, Physiology, Epidemiology, and General Health Professions.

The scientific work conducted by David Hammond covers a variety of topics, with a notable emphasis on:

  • Obesity, Physical Activity, Diet
  • Cannabis and Cannabinoid Research
  • Smoking Behavior and Cessation
  • Consumer Attitudes and Food Labeling
  • Substance Abuse Treatment and Outcomes
  • Nutritional Studies and Diet
  • Prenatal Substance Exposure Effects

The frequent publication venues where David Hammond's research appears include:

  • Tobacco Control
  • Journal of Nutrition
  • Drug and Alcohol Dependence
  • Addiction
  • Public Health Nutrition

In collaboration with other researchers, David Hammond has frequently worked with co-authors such as Lana Vanderlee, Christine M. White, Elle Wadsworth, James F. Thrasher, and Jessica L. Reid, each contributing to a substantial number of shared publications.

Recent papers highlight key contributions by David Hammond in the domain of cannabis policy and public health. Noteworthy publications include:

  • "Evaluating the impacts of cannabis legalization: The International Cannabis Policy Study" (2020), International Journal of Drug Policy
  • "Prevalence and forms of cannabis use in legal vs. illegal recreational cannabis markets" (2020), International Journal of Drug Policy
  • "The Influence of Front-of-Package Nutrition Labeling on Consumer Behavior and Product Reformulation" (2021), Annual Review of Nutrition
  • "Use of Online Food Delivery Services to Order Food Prepared Away-From-Home and Associated Sociodemographic Characteristics: A Cross-Sectional, Multi-Country Analysis" (2020), International Journal of Environmental Research and Public Health
  • "Availability, retail price and potency of legal and illegal cannabis in Canada after recreational cannabis legalisation" (2020), Drug and Alcohol Review

Best Publications

  • Electronic Nicotine Delivery Systems: International Tobacco Control Four-Country Survey

    Sarah E. Adkison;Richard J. O'Connor;Maansi Bansal-Travers;Andrew Hyland

  • Effectiveness of cigarette warning labels in informing smokers about the risks of smoking: findings from the International Tobacco Control (ITC) Four Country Survey

    D Hammond;G T Fong;A McNeill;R Borland

  • Reductions in tobacco smoke pollution and increases in support for smoke-free public places following the implementation of comprehensive smoke-free workplace legislation in the Republic of Ireland: findings from the ITC Ireland/UK Survey

    G T Fong;A Hyland;R Borland;D Hammond

  • Text and graphic warnings on cigarette packages: findings from the international tobacco control four country study.

    David Hammond;Geoffrey T. Fong;Ron Borland;K. Michael Cummings

  • The conceptual framework of the International Tobacco Control (ITC) Policy Evaluation Project

    G T Fong;K M Cummings;R Borland;G Hastings

  • Socioeconomic disparities in quit intentions, quit attempts, and smoking abstinence among smokers in four western countries: findings from the International Tobacco Control Four Country Survey.

    Jessica L. Reid;David Hammond;Christian Boudreau;Geoffrey T. Fong

  • Impact of graphic and text warnings on cigarette packs: findings from four countries over five years

    R Borland;N Wilson;G T Fong;D Hammond

  • Methods of the International Tobacco Control (ITC) Four Country Survey

    Mary E. Thompson;G. T. Fong;D. Hammond;C. Boudreau

  • How reactions to cigarette packet health warnings influence quitting: findings from the ITC Four-Country survey.

    Ron Borland;Hua-Hie Yong;Nick Wilson;Geoffrey T. Fong;Geoffrey T. Fong

  • Graphic Canadian cigarette warning labels and adverse outcomes: evidence from Canadian smokers.

    Unknown

  • The COMPASS study: a longitudinal hierarchical research platform for evaluating natural experiments related to changes in school-level programs, policies and built environment resources

    Scott T Leatherdale;K Stephen Brown;Valerie Carson;Ruth A Childs

  • Prevalence of vaping and smoking among adolescents in Canada, England, and the United States: repeat national cross sectional surveys.

    David Hammond;Jessica L Reid;Vicki L Rynard;Geoffrey T Fong;Geoffrey T Fong

  • The Impact of Cigarette Pack Design, Descriptors, and Warning Labels on Risk Perception in the U.S.

    Maansi Bansal-Travers;David Hammond;Philip Smith;K. Michael Cummings

  • Tobacco Denormalization and Industry Beliefs Among Smokers from Four Countries

    David Hammond;Geoffrey T. Fong;Mark P. Zanna;James F. Thrasher

  • The near-universal experience of regret among smokers in four countries: findings from the International Tobacco Control Policy Evaluation Survey.

    Geoffrey T. Fong;David Hammond;Fritz L. Laux;Mark P. Zanna

  • Socioeconomic and country variations in knowledge of health risks of tobacco smoking and toxic constituents of smoke: results from the 2002 International Tobacco Control (ITC) Four Country Survey

    M Siahpush;A McNeill;D Hammond;G T Fong

  • The impact of pictures on the effectiveness of tobacco warnings

    Geoffrey T Fong;David Hammond;Sara C Hitchman

  • Smoking Topography, Brand Switching, and Nicotine Delivery: Results from an In vivo Study

    David Hammond;Geoffrey T. Fong;K. Michael Cummings;Andrew Hyland

  • Examining the relationship of vaping to smoking initiation among US youth and young adults: a reality check

    David T Levy;Kenneth E Warner;K Michael Cummings;David Hammond

  • Do smokers know how to quit? Knowledge and perceived effectiveness of cessation assistance as predictors of cessation behaviour.

    D. Hammond;P. W. McDonald;P. W. McDonald;G. T. Fong;R. Borland

  • Electronic cigarette use and smoking initiation among youth: a longitudinal cohort study.

    David Hammond;Jessica L. Reid;Adam G. Cole;Scott T. Leatherdale

  • Awareness, Trial, and Current Use of Electronic Cigarettes in 10 Countries: Findings from the ITC Project

    Shannon Gravely;Geoffrey Fong;K. Cummings;Mi Yan

  • The Influence of Sugar-Sweetened Beverage Health Warning Labels on Parents' Choices.

    Christina A Roberto;Diandra Wong;Aviva Musicus;David Hammond

  • Perceived effectiveness of pictorial health warnings among Mexican youth and adults: a population-level intervention with potential to reduce tobacco-related inequities.

    David Hammond;James Thrasher;Jessica L. Reid;Pete Driezen

  • Smokers' reactions to cigarette package warnings with graphic imagery and with only text: A comparison between Mexico and Canada

    James F Thrasher;David Hammond;Geoffrey T Fong;Edna Arillo-Santillán

  • Smokers' beliefs about the relative safety of other tobacco products: findings from the ITC collaboration.

    Richard J O'Connor;Ann McNeill;Ron Borland;David Hammond

Frequent Co-Authors

Geoffrey T. Fong
Geoffrey T. Fong University of Waterloo
Ron Borland
Ron Borland University of Melbourne
James F. Thrasher
James F. Thrasher University of South Carolina
Ann McNeill
Ann McNeill University of Adelaide
K. Michael Cummings
K. Michael Cummings Medical University of South Carolina
Scott T. Leatherdale
Scott T. Leatherdale University of Waterloo
Andrew Hyland
Andrew Hyland Roswell Park Cancer Institute
Crawford Moodie
Crawford Moodie University of Stirling
Tim Stockwell
Tim Stockwell University of Victoria
Thomas K. Greenfield
Thomas K. Greenfield Alcohol Research Group

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