Using Smartphones and Wearable Devices to Monitor Behavioral Changes During COVID-19

Shaoxiong Sun   ¹ , PhD ;   Amos A Folarin   ^{1, 2} , PhD ;   Yatharth Ranjan   ¹ , MSc ;   Zulqarnain Rashid   ¹ , PhD ;   Pauline Conde   ¹ , BSc ;   Callum Stewart   ¹ , MSc ;   Nicholas Cummins   ³ , PhD ;   Faith Matcham   ⁴ , PhD ;   Gloria Dalla Costa   ⁵ , MD ;   Sara Simblett   ⁶ , PhD ;   Letizia Leocani   ⁵ , MD, PhD ;   Femke Lamers   ⁷ , PhD ;   Per Soelberg Sørensen   ⁸ , MD ;   Mathias Buron   ⁸ , MD ;   Ana Zabalza   ⁹ , MD ;   Ana Isabel Guerrero Pérez   ⁹ , MSc ;   Brenda WJH Penninx   ⁷ , PhD ;   Sara Siddi   ^{10, 11, 12} , PhD ;   Josep Maria Haro   ^{10, 11, 12} , MD ;   Inez Myin-Germeys   ¹³ , PhD ;   Aki Rintala   ¹³ , MSc ;   Til Wykes   ^{6, 14} , PhD ;   Vaibhav A Narayan   ¹⁵ , PhD ;   Giancarlo Comi   ¹⁶ , MD ;   Matthew Hotopf   ^{4, 14} , PhD ;   Richard JB Dobson   ^{1, 2} , PhD ;   RADAR-CNS Consortium   ¹⁷

¹ The Department of Biostatistics and Health Informatics, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, United Kingdom

² Institute of Health Informatics, University College London, London, United Kingdom

³ Chair of Embedded Intelligence for Health Care & Wellbeing, University of Augsburg, Augsburg, Germany

⁴ The Department of Psychological Medicine, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, United Kingdom

⁵ Neurorehabilitation Unit and Institute of Experimental Neurology, University Vita Salute San Raffaele, Istituto Di Ricovero e Cura a Carattere Scientifico Ospedale San Raffaele, Milan, Italy

⁶ The Department of Psychology, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, United Kingdom

⁷ Department of Psychiatry, Amsterdam Public Health Research Institute and Amsterdam Neuroscience, Amsterdam University Medical Centre, Vrije Universiteit and GGZ inGeest, Amsterdam, Netherlands

⁸ Danish Multiple Sclerosis Centre, Department of Neurology, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark

⁹ Multiple Sclerosis Centre of Catalonia (Cemcat), Department of Neurology/Neuroimmunology, Hospital Universitari Vall d’Hebron, Barcelona, Spain

¹⁰ Parc Sanitari Sant Joan de Déu, Fundació Sant Joan de Déu, Barcelona, Spain

¹¹ Centro de Investigación Biomédica en Red de Salud Mental, Madrid, Spain

¹² Universitat de Barcelona, Barcelona, Spain

¹³ Centre for Contextual Psychiatry, Department of Neurosciences, Katholieke Universiteit Leuven, Leuven, Belgium

¹⁴ South London and Maudsley National Health Services Foundation Trust, London, United Kingdom

¹⁵ Janssen Research and Development LLC, Titusville, NJ, United States

¹⁶ Institute of Experimental Neurology, Istituto Di Ricovero e Cura a Carattere Scientifico Ospedale San Raffaele, Milan, Italy

¹⁷ The RADAR-CNS Consortium, London, United Kingdom