Ciarán P Friel

592 total citations
30 papers, 359 citations indexed

About

Ciarán P Friel is a scholar working on Physiology, Public Health, Environmental and Occupational Health and Applied Psychology. According to data from OpenAlex, Ciarán P Friel has authored 30 papers receiving a total of 359 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Physiology, 10 papers in Public Health, Environmental and Occupational Health and 9 papers in Applied Psychology. Recurrent topics in Ciarán P Friel's work include Physical Activity and Health (10 papers), Behavioral Health and Interventions (9 papers) and Obesity, Physical Activity, Diet (8 papers). Ciarán P Friel is often cited by papers focused on Physical Activity and Health (10 papers), Behavioral Health and Interventions (9 papers) and Obesity, Physical Activity, Diet (8 papers). Ciarán P Friel collaborates with scholars based in United States, United Kingdom and Japan. Ciarán P Friel's co-authors include Keith M. Diaz, Andrea T. Duran, Ari Shechter, Dean L. Kellogg, Carol Ewing Garber, Jijun Zhao, L. J. Roman, Y. Liu, Kevin H. McAllister and Pablo E. Pérgola and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Applied Physiology and Medicine & Science in Sports & Exercise.

In The Last Decade

Ciarán P Friel

24 papers receiving 351 citations

Peers

Countries citing papers authored by Ciarán P Friel

Since Specialization

Citations

This map shows the geographic impact of Ciarán P Friel'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 Ciarán P Friel with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ciarán P Friel more than expected).

Fields of papers citing papers by Ciarán P Friel

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ciarán P Friel. 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 Ciarán P Friel. The network helps show where Ciarán P Friel may publish in the future.

Co-authorship network of co-authors of Ciarán P Friel

This figure shows the co-authorship network connecting the top 25 collaborators of Ciarán P Friel. A scholar is included among the top collaborators of Ciarán P Friel 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 Ciarán P Friel. Ciarán P Friel is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	A Series of Personalized Melatonin Supplement Interventions for Poor Sleep: Feasibility Randomized Crossover Trial for Personalized N-of-1 Treatment 2025 ·JMIR Formative Research ·Mark Butler, Thevaa Chandereng, (unknown), (unknown), (unknown), (unknown), (unknown), Ciarán P Friel, (unknown), Ying Kuen Cheung, Karina W. Davidson	0
2	Minimum effective dose of a multicomponent behaviour change intervention to increase the physical activity of individuals on primary statin therapy: an adaptive study using the time-to-event continual reassessment method (TiTE-CRM) 2025 ·BMJ Open ·(unknown), Ciarán P Friel, (unknown), F Vicari, Joan Duer-Hefele, Thevaa Chandereng, Karina W. Davidson, Catherine M. Alfano, Ying Kuen Cheung, Mark Butler	0
3	Protocol for a personalized (N-of-1) trial for testing the effects of a mind–body intervention on sleep duration in middle-aged women working in health care 2024 ·Contemporary Clinical Trials Communications ·(unknown), Codruța Chiuzan, Ciarán P Friel, (unknown), (unknown), Joan Duer-Hefele, Ying Kuen Cheung, Karina W. Davidson	1
4	Feasibility Test of Personalized (N-of-1) Trials for Increasing Middle-Aged and Older Adults’ Physical Activity 2024 ·International Journal of Behavioral Medicine ·Ciarán P Friel, (unknown), (unknown), Mark Butler, (unknown), Joan Duer-Hefele, (unknown), (unknown), Thevaa Chandereng, Ying Kuen Cheung, Jerry Suls, Karina W. Davidson	0
5	Detection of Common Respiratory Infections, Including COVID-19, Using Consumer Wearable Devices in Health Care Workers: Prospective Model Validation Study 2024 ·JMIR Formative Research ·Zeinab Esmaeilpour, Aravind Natarajan, (unknown), Anthony Z. Faranesh, Ciarán P Friel, Theodoros P. Zanos, (unknown), Conor Heneghan	2
6	The effect of a multi-component behavior change technique intervention on medication adherence among individuals on primary prevention statin therapy: a dose-finding protocol 2023 ·Trials ·Mark Butler, (unknown), (unknown), (unknown), Ciarán P Friel, Thevaa Chandereng, Jerry Suls, Elizabeth A. Vrany, F Vicari, Ying Kuen Cheung, Karina W. Davidson	0
7	Testing Behavior Change Techniques to Increase Physical Activity in Middle-Aged and Older Adults: Protocol for a Randomized Personalized Trial Series 2023 ·JMIR Research Protocols ·Ciarán P Friel, (unknown), Mark Butler, (unknown), Joan Duer-Hefele, (unknown), Thevaa Chandereng, Ying Kuen Cheung, Jerry Suls, Karina W. Davidson	3
8	A Series of Personalized Virtual Light Therapy Interventions for Fatigue: Feasibility Randomized Crossover Trial for N-of-1 Treatment 2023 ·JMIR Formative Research ·Mark Butler, (unknown), (unknown), Thevaa Chandereng, (unknown), (unknown), (unknown), (unknown), Ciarán P Friel, Ying Kuen Cheung, Karina W. Davidson	2
9	Wearable Activity Monitors to Support Physical Activity Interventions in Neurodegenerative Disease: A Feasibility Study 2023 ·Neurodegenerative Disease Management ·(unknown), Lori Quinn, (unknown), (unknown), (unknown), Ciarán P Friel	4
10	The effect of a multi-component behavior change technique intervention on physical activity among individuals on primary prevention statin therapy: A dose-finding trial protocol 2023 ·Contemporary Clinical Trials ·Mark Butler, (unknown), (unknown), (unknown), Ciarán P Friel, F Vicari, Thevaa Chandereng, Catherine M. Alfano, Ying‐Kuen Cheung, Karina W. Davidson	1
11	Protocol of a feasibility study of a virtual personalized (N-of-1) trial for increasing low-intensity physical activity in older adults via habit formation 2023 ·Contemporary Clinical Trials Communications ·Jerry Suls, Ciarán P Friel, Mark Butler, Joan Duer-Hefele, (unknown), (unknown), Thevaa Chandereng, Ying Kuen Cheung, Karina W. Davidson	0
12	The Effects of Breaking Up Prolonged Sitting on Cognitive Performance in Middle‐Aged and Older Adults: Dose Response Analysis of a Randomized Crossover Trial 2023 ·Alzheimer s & Dementia ·(unknown), Andrea T. Duran, Ciarán P Friel, (unknown), Ipek Ensari, (unknown), Keith M. Diaz	1
13	Physical Activity, Sleep, and Screen Time in Children and Adolescents Before and During the COVID-19 Pandemic: An Analysis of the 2019-2020 National Survey of Children’s Health 2023 ·American Journal of Health Promotion ·Ciarán P Friel, Keith M. Diaz, (unknown)	4
14	A Qualitative Examination of Apathy and Physical Activity in Huntington’s and Parkinson’s Disease 2022 ·Neurodegenerative Disease Management ·Kelly J. Atkins, Ciarán P Friel, Sophie C. Andrews, Trevor T.‐J. Chong, Julie C. Stout, Lori Quinn	4
15	Introducing Data Sciences to N-of-1 Designs, Statistics, Use-Cases, the Future, and the Moniker ‘N-of-1’ Trial 2022 ·SHILAP Revista de lepidopterología ·Karina W. Davidson, Ken Cheung, Ciarán P Friel, Jerry Suls	3
16	Who Uses Wearable Activity Trackers and Why? A Comparison of Former and Current Users in the United States 2020 ·American Journal of Health Promotion ·Ciarán P Friel, Carol Ewing Garber	16
17	Occupational standing and change in the Ankle-Brachial Index: the Jackson Heart Study 2020 ·Occupational and Environmental Medicine ·Ciarán P Friel, Andrea T. Duran, Marwah Abdalla, Jonathan Unkart, John Bellettiere, Mario Sims, Adolfo Correa, Daichi Shimbo, Keith M. Diaz	1
18	An Examination of the Relationship Between Motivation, Physical Activity, and Wearable Activity Monitor Use 2020 ·Journal of Sport and Exercise Psychology ·Ciarán P Friel, Carol Ewing Garber	13
19	Acceptability and feasibility of a Fitbit physical activity monitor for endometrial cancer survivors 2018 ·Gynecologic Oncology ·(unknown), (unknown), Devin Miller, Eirwen M. Miller, Ciarán P Friel, Anne Van Arsdale, Juan Lin, V. Shankar, D.Y.S. Kuo, Nicole Nevadunsky	43
20	Bradykinin does not mediate cutaneous active vasodilation during heat stress in humans 2002 ·Journal of Applied Physiology ·Dean L. Kellogg, Y. Liu, Kevin H. McAllister, Ciarán P Friel, Pablo E. Pérgola	26

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.

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