1Centre for Digital Health Interventions, Department of Management, Technology and Economics, Eidgenössische Technische Hochschule (ETH) Zurich, Zurich, Switzerland
2Department of Management, Technology, and Economics, Eidgenössische Technische Hochschule (ETH) Zurich, Zurich, Switzerland
3Department of Psychology, University of Zurich, Zurich, Switzerland
4Future Health Technologies, Singapore-ETH Centre, Campus for Research Excellence and Technological Enterprise (CREATE), Singapore, Singapore
5School of Medicine, Johns Hopkins University, Baltimore, MD, United States
6Executive School of Management, Technology and Law, University of St. Gallen, St. Gallen, Switzerland
7School of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, United Kingdom
8Sport, Exercise and Health Sciences, Edinburgh Napier University, Edinburgh, United Kingdom
9Polibienestar Research Institute, University of Valencia, Valencia, Spain
10Centro de Investigación Biomédica en Red de Fisiopatología de la Obesidad y Nutrición (CIBERObn) Physiopathology of Obesity and Nutrition, Instituto de Salud Carlos III, Madrid, Spain
11Department of Personality, Evaluation and Psychological Treatment, Faculty of Psychology, University of Valencia, Valencia, Spain
12Department of Psychology, Universidad San Buenaventura, Bogotá, Colombia
13National Institute of Education, Nanyang Technological University, Singapore, Singapore
14Interdisciplinary Center for Health Workplaces, University of California, Berkeley, Berkeley, CA, United States
15Centre for Digital Health Interventions, Institute of Technology Management, University of St. Gallen, St. Gallen, Switzerland
16Department of Psychology, University of Hong Kong, Pokfulam, Hong Kong, SAR China
17Department of Computer Science, Dartmouth College, Hanover, NH, United States
18Center for Technology and Behavioral Health, Geisel School of Medicine, Hanover, NH, United States
19Business School, Durham University, Durham, United Kingdom
20Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Zurich, Switzerland
21Institute for Implementation Science in Health Care, University of Zurich, Zurich, Switzerland
22Department of Psychiatry, Psychotherapy and Psychosomatics, University of Zurich, Zurich, Switzerland
23Swiss Research Institute for Public Health and Addiction, University of Zurich, Zurich, Switzerland
24Institute for Complementary and Integrative Medicine, University Hospital Zurich, University of Zurich, Zurich, Switzerland
25Applied Social and Health Psychology, Department of Psychology, University of Zurich, Zurich, Switzerland
26Dynamics of Healthy Aging, University of Zurich, Zurich, Switzerland
27Family Medicine and Primary Care, Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
28Department of Medicine, Saw Swee Hock School of Public Health, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
29Center for Digital Health, Berlin Institute of Health and Charité, Berlin, Germany
30Department of Applied Psychology, University of Applied Sciences Zurich, Zurich, Switzerland
31Unidad Académica de Cultura, Universidad Autónoma de Zacatecas, Zacatecas, Mexico
Approved by: Frontiers Editorial Office, Frontiers Media SA, Switzerland
✉*Correspondence: Joseph Ollier jollier@ethz.ch
This article was submitted to Digital Public Health, a section of the journal Frontiers in Public Health
Copyright © 2021 Ollier, Neff, Dworschak, Sejdiji, Santhanam, Keller, Xiao, Asisof, Rüegger, Bérubé, Hilfiker Tomas, Neff, Yao, Alattas, Varela-Mato, Pitkethly, Vara, Herrero, Baños, Parada, Agatheswaran, Villalobos, Keller, Chan, Mishra, Jacobson, Stanger, He, von Wyl, Weidt, Haug, Schaub, Kleim, Barth, Witt, Scholz, Fleisch, Wangenheim, Car, Müller-Riemenschneider, Hauser-Ulrich, Asomoza, Salamanca-Sanabria, Mair and Kowatsch.
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