World's Best Scientists 2026 revealed!
John C. Spence

John C. Spence

D-Index & Metrics

Social Sciences and Humanities

D-Index
73
Citations
24027
World Ranking
626
National Ranking
35

John C. Spence 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 John C. Spence 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: 359 publications — 93rd percentile

93% of scientists in this discipline score the same or lower.

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

John C. Spence 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 John C. Spence 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: 73 D-Index — 92nd percentile

92% of scientists in this discipline score the same or lower.

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

Overview

John C. Spence is affiliated with the University of Alberta in Canada. Their research primarily focuses on medicine, with extensive work in subfields such as Public Health, Environmental and Occupational Health, Physiology, Transportation, General Health Professions, and Applied Psychology.

The main topics of John C. Spence's research contributions include:

  • Obesity, Physical Activity, Diet
  • Physical Activity and Health
  • Urban Transport and Accessibility
  • Behavioral Health and Interventions
  • Traffic and Road Safety
  • Mobile Health and mHealth Applications
  • Children's Physical and Motor Development

Key recent papers authored or co-authored by John C. Spence are:

  • Determinants of physical activity among adults in the United Kingdom during the COVID-19 pandemic: The DUK-COVID study, 2020, British Journal of Health Psychology
  • Impact of the COVID-19 virus outbreak on movement and play behaviours of Canadian children and youth: a national survey, 2020, International Journal of Behavioral Nutrition and Physical Activity
  • Movement behaviours and physical, cognitive, and social-emotional development in preschool-aged children: Cross-sectional associations using compositional analyses, 2020, PLoS ONE
  • Few Canadian children and youth were meeting the 24-hour movement behaviour guidelines 6-months into the COVID-19 pandemic: Follow-up from a national study, 2021, Applied Physiology Nutrition and Metabolism
  • Differences in parental perceptions of walking and cycling to high school according to distance, 2020, Transportation Research Part F Traffic Psychology and Behaviour

John C. Spence frequently collaborates with several coauthors, including:

  • Guy Faulkner
  • Ryan E. Rhodes
  • Leigh M. Vanderloo
  • Carminda Goersch Lamboglia
  • Mark S. Tremblay

The primary publication venues for John C. Spence's work include:

  • Journal of Physical Activity and Health
  • Journal of Transport & Health
  • BMC Public Health
  • PLoS ONE
  • Canadian Journal of Cardiology

Best Publications

  • Within-Class Grouping: A Meta-Analysis

    Yiping Lou;Philip C. Abrami;John C. Spence;Catherine Poulsen

  • How many steps/day are enough? for adults

    Catrine Tudor-Locke;Cora L Craig;Wendy J Brown;Stacy A Clemes

  • Impact of the COVID-19 virus outbreak on movement and play behaviours of Canadian children and youth: a national survey.

    Sarah A. Moore;Sarah A. Moore;Guy Faulkner;Ryan E. Rhodes;Mariana Brussoni

  • Toward a comprehensive model of physical activity

    John C Spence;Rebecca E Lee

  • Systematic review of physical activity and health in the early years (aged 0–4 years)

    Brian W. Timmons;Allana G. LeBlanc;Valerie Carson;Sarah Connor Gorber

  • Systematic review of the relationships between physical activity and health indicators in the early years (0-4 years)

    Valerie Carson;Eun-Young Lee;Lyndel Hewitt;Cally Jennings

  • How many steps/day are enough? for children and adolescents

    Catrine Tudor-Locke;Cora L Craig;Michael W Beets;Sarahjane Belton

  • Canadian 24-Hour Movement Guidelines for the Early Years (0-4 years): An Integration of Physical Activity, Sedentary Behaviour, and Sleep.

    Mark S. Tremblay;Jean-Philippe Chaput;Kristi B. Adamo;Salomé Aubert

  • Meta-analysis of internet-delivered interventions to increase physical activity levels

    Cally A Davies;John C. H. Spence;Corneel Vandelanotte;Cristina M Caperchione;Cristina M Caperchione

  • Perceived environment and physical activity: a meta-analysis of selected environmental characteristics

    Mitch J Duncan;John C Spence;W Kerry Mummery

  • A step-defined sedentary lifestyle index: <5000 steps/day

    Catrine Tudor-Locke;Cora L Craig;John P Thyfault;John C Spence

  • Systematic review of sedentary behaviour and health indicators in the early years (aged 0-4 years).

    Allana G. LeBlanc;John C. Spence;Valerie Carson;Sarah Connor Gorber

  • Systematic review of physical activity and cognitive development in early childhood

    Valerie Carson;Stephen Hunter;Nicholas Kuzik;Sandra A. Wiebe

  • The Effect of Exercise on Global Self-Esteem: A Quantitative Review

    John C. Spence;Kerry R. McGannon;Pauline Poon

  • Food Deserts in the Prairies? Supermarket Accessibility and Neighborhood Need in Edmonton, Canada*

    Karen E. Smoyer-Tomic;John C. Spence;Carl Amrhein

  • Canadian physical activity guidelines for the early years (aged 0-4 years)

    Mark S. Tremblay;Allana G. LeBlanc;Valerie Carson;Louise Choquette

  • The association between neighborhood socioeconomic status and exposure to supermarkets and fast food outlets.

    Karen E. Smoyer-Tomic;John C. Spence;Kim D. Raine;Carl Amrhein

  • Relation between local food environments and obesity among adults

    John C. H. Spence;Nicoleta Cutumisu;Joy Edwards;Kim D Raine

  • Effects of Within-Class Grouping on Student Achievement: An Exploratory Model

    Yiping Lou;Philip C. Abrami;John C. Spence

  • Physical Activity and Psychological Well‐being: Knowledge Base, Current Issues, and Caveats

    Lise Gauvin;John C. Spence

  • Systematic review of sedentary behavior and cognitive development in early childhood.

    Valerie Carson;Nicholas Kuzik;Stephen Hunter;Sandra A. Wiebe

Frequent Co-Authors

Ryan E. Rhodes
Ryan E. Rhodes University of Victoria
Tanya R. Berry
Tanya R. Berry University of Alberta
Mark S. Tremblay
Mark S. Tremblay Children's Hospital of Eastern Ontario
Guy Faulkner
Guy Faulkner University of British Columbia
Ronald C. Plotnikoff
Ronald C. Plotnikoff University of Newcastle Australia
Amy E. Latimer-Cheung
Amy E. Latimer-Cheung Queen's University
Chris M. Blanchard
Chris M. Blanchard Dalhousie University
Kerry R. McGannon
Kerry R. McGannon Laurentian University
Nicholas L. Holt
Nicholas L. Holt University of Alberta
Kim D. Raine
Kim D. Raine University of Alberta

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

Students interested in Social Sciences and Humanities have a wealth of flexible online degree options to help launch or advance their careers. Whether you're just starting or looking to move into leadership, today's programs are designed with modern learners in mind.

For those interested in psychology, affordable online psychology masters programs offer a practical way to specialize without incurring significant debt. Those who aim for educational leadership can enroll in edd programs that are accelerated for busy professionals, allowing a quicker route to advanced roles.

If you’re in need of a shorter study timeline, one year masters programs can fast-track career development and reduce time out of the workforce. Many undergraduates are also choosing online accelerated bachelor degree programs that offer maximum flexibility and the ability to graduate ahead of schedule.

Exploring these pathways can help you find the program best matched to your career goals and personal schedule, making a degree in Social Sciences and Humanities more accessible than ever.

Best Scientists Citing John C. Spence

Trending Scientists

Recently Published Articles