Ryan J. Dougherty

660 total citations
39 papers, 469 citations indexed

About

Ryan J. Dougherty is a scholar working on Psychiatry and Mental health, Physiology and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Ryan J. Dougherty has authored 39 papers receiving a total of 469 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Psychiatry and Mental health, 13 papers in Physiology and 8 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Ryan J. Dougherty's work include Dementia and Cognitive Impairment Research (17 papers), Physical Activity and Health (8 papers) and Nutritional Studies and Diet (6 papers). Ryan J. Dougherty is often cited by papers focused on Dementia and Cognitive Impairment Research (17 papers), Physical Activity and Health (8 papers) and Nutritional Studies and Diet (6 papers). Ryan J. Dougherty collaborates with scholars based in United States, United Kingdom and Sweden. Ryan J. Dougherty's co-authors include Ozioma C. Okonkwo, Dane B. Cook, Sterling C. Johnson, Mark A. Sager, Bruce P. Hermann, Sanjay Asthana, Catherine L. Gallagher, Barbara B. Bendlin, Dorothy Farrar Edwards and Cynthia M. Carlsson and has published in prestigious journals such as Circulation, Annals of Internal Medicine and PLoS ONE.

In The Last Decade

Ryan J. Dougherty

32 papers receiving 461 citations

Peers

Ryan J. Dougherty
Nanna Aue Sobol Denmark
Ingrid Schweigert Perry Brazil
Kuljeet Singh Anand India
Graciela Muniz United Kingdom
Chia-Hung Tang Taiwan
Wei‐Cheng Yang Taiwan
В. В. Захаров Russia
Tim Church United States
A. Favre‐Juvin France
Sara Llamas‐Velasco Spain
Nanna Aue Sobol Denmark
Ryan J. Dougherty
Citations per year, relative to Ryan J. Dougherty Ryan J. Dougherty (= 1×) peers Nanna Aue Sobol

Countries citing papers authored by Ryan J. Dougherty

Since Specialization
Citations

This map shows the geographic impact of Ryan J. Dougherty's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ryan J. Dougherty with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ryan J. Dougherty more than expected).

Fields of papers citing papers by Ryan J. Dougherty

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ryan J. Dougherty. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ryan J. Dougherty. The network helps show where Ryan J. Dougherty may publish in the future.

Co-authorship network of co-authors of Ryan J. Dougherty

This figure shows the co-authorship network connecting the top 25 collaborators of Ryan J. Dougherty. A scholar is included among the top collaborators of Ryan J. Dougherty based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ryan J. Dougherty. Ryan J. Dougherty is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Wang, Wendy, Amal A. Wanigatunga, Jill A. Rabinowitz, et al.. (2025). Association Between Circadian Rest-Activity Rhythms and Incident Dementia in Older Adults. Neurology. 106(2). e214513–e214513.
2.
3.
Marino, Francesca, Jennifer A. Deal, Ryan J. Dougherty, et al.. (2024). Differences in Daily Physical Activity by Alzheimer’s Risk Markers Among Older Adults. The Journals of Gerontology Series A. 79(7). 3 indexed citations
4.
Maruthur, Nisa M., Scott J. Pilla, Daisy Duan, et al.. (2024). Effect of Isocaloric, Time-Restricted Eating on Body Weight in Adults With Obesity. Annals of Internal Medicine. 177(5). 549–558. 10 indexed citations
5.
Brellenthin, Angelique G., Duck-chul Lee, Elizabeth C. Schroeder, et al.. (2024). Physical Activity Intensity and Risk of Dementia. American Journal of Preventive Medicine. 66(6). 948–956. 2 indexed citations
6.
Dougherty, Ryan J., Hang Wang, Alden L. Gross, et al.. (2023). Shared and Distinct Associations of Manual Dexterity and Gross Motor Function With Brain Atrophy. The Journals of Gerontology Series A. 79(3).
7.
Dougherty, Ryan J., Amal A. Wanigatunga, Yang An, et al.. (2023). Walking energetics and white matter hyperintensities in mid‐to‐late adulthood. Alzheimer s & Dementia Diagnosis Assessment & Disease Monitoring. 15(4). e12501–e12501. 4 indexed citations
8.
Wanigatunga, Amal A., Yidan Lu, Francesca Marino, et al.. (2023). MUSCLE STRENGTH AND INCIDENT DEMENTIA IN THE NATIONAL HEALTH AND AGING TRENDS STUDY (NHATS). Innovation in Aging. 7(Supplement_1). 167–167. 1 indexed citations
9.
Cai, Yurun, Jennifer A. Schrack, Alden L. Gross, et al.. (2023). Sensory impairment and beta‐amyloid deposition in the Baltimore longitudinal study of aging. Alzheimer s & Dementia Diagnosis Assessment & Disease Monitoring. 15(2). e12407–e12407. 9 indexed citations
10.
Schrack, Jennifer A., et al.. (2022). Impact of Time in Motion on Blood Pressure Regulation Among Patients with Metabolic Syndrome. Current Hypertension Reports. 24(10). 395–412. 3 indexed citations
11.
Mitchell, Carol, Julian M. Gaitán, Adam D. Gepner, et al.. (2022). Transcranial Color-Coded Doppler Cerebral Hemodynamics Following Aerobic Exercise Training: Outcomes From a Pilot Randomized Clinical Trial. Journal for Vascular Ultrasound. 46(3). 110–117. 2 indexed citations
12.
Dougherty, Ryan J., Fangyu Liu, Amal A. Wanigatunga, et al.. (2022). Validation of accelerometer placement to capture energy expenditure using doubly labeled water. Applied Physiology Nutrition and Metabolism. 47(10). 1045–1049. 3 indexed citations
13.
Dougherty, Ryan J., Tina Hoang, Lenore J. Launer, et al.. (2021). Long-term television viewing patterns and gray matter brain volume in midlife. Brain Imaging and Behavior. 16(2). 637–644. 7 indexed citations
14.
Dougherty, Ryan J., Kristine Yaffe, Stephen Sidney, et al.. (2020). Smoking mediates the relationship between SES and brain volume: The CARDIA study. PLoS ONE. 15(9). e0239548–e0239548. 19 indexed citations
15.
Gaitán, Julian M., Elizabeth A. Boots, Ryan J. Dougherty, et al.. (2020). Protocol of Aerobic Exercise and Cognitive Health (REACH): A Pilot Study. Journal of Alzheimer s Disease Reports. 4(1). 107–121. 6 indexed citations
16.
Dougherty, Ryan J., Elizabeth A. Boots, Jacob B. Lindheimer, et al.. (2019). Fitness, independent of physical activity is associated with cerebral blood flow in adults at risk for Alzheimer’s disease. Brain Imaging and Behavior. 14(4). 1154–1163. 35 indexed citations
17.
Dougherty, Ryan J., Elizabeth A. Boots, Jennifer M. Oh, et al.. (2018). Cardiorespiratory fitness attenuates age-associated aggregation of white matter hyperintensities in an at-risk cohort. Alzheimer s Research & Therapy. 10(1). 97–97. 24 indexed citations
18.
Dougherty, Ryan J., Jaideep Singh, & V. V. Krishnan. (2016). Kinetics and thermodynamics of oxidation mediated reaction in l-cysteine and its methyl and ethyl esters in dimethyl sulfoxide-d6 by NMR spectroscopy. Journal of Molecular Structure. 1131. 196–200. 13 indexed citations
19.
Sorto, Nohemy A., et al.. (2014). Diastereoselective Synthesis of γ- and δ-Lactams from Imines and Sulfone-Substituted Anhydrides. The Journal of Organic Chemistry. 79(6). 2601–2610. 22 indexed citations
20.
Maratt, Joseph D., Peter L. Schilling, Sven A. Holcombe, et al.. (2013). Variation in the Femoral Bow. Journal of Orthopaedic Trauma. 28(1). 6–9. 65 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Nanna Aue Sobol Breakdown of academic impact, for papers by Ingrid Schweigert Perry Breakdown of academic impact, for papers by Kuljeet Singh Anand Breakdown of academic impact, for papers by Graciela Muniz Breakdown of academic impact, for papers by Chia-Hung Tang Breakdown of academic impact, for papers by Wei‐Cheng Yang Breakdown of academic impact, for papers by В. В. Захаров Breakdown of academic impact, for papers by Tim Church Breakdown of academic impact, for papers by A. Favre‐Juvin Breakdown of academic impact, for papers by Sara Llamas‐Velasco
Rankless by CCL
2026