Digital Phenotyping via Passive Network Traffic Monitoring: Prospective Observational Study in University Students

Rameen Mahmood   ¹ , BSc ;   Annabelle David   ² , BA ;   Donghan Hu   ¹ , BS, MS, PhD ;   Nabil Alshurafa   ^{3, 4} , BS, MS, PhD ;   Lou M Haux   ⁵ , BS, MS, PhD ;   Josiah Hester   ⁶ , BSc, PhD ;   Andrew Kiselica   ⁷ , BA, MA, PhD ;   Shinan Liu   ⁸ , BEng, MS, PhD ;   Chenxi Qiu   ^{9, 10, 11} , BS, PhD ;   Chao-Yi Wu   ¹² , BS, MS, PhD ;   Zachary Beattie   ¹³ , BS, PhD ;   Jeffrey Kaye   ¹³ , BA, MD ;   Danny Yuxing Huang   ¹ , BA, PhD

¹ Department of Electrical and Computer Engineering, Tandon School of Engineering, New York University, Brooklyn, NY, United States

² Center for Urban Science + Progress (CUSP), NYU Tandon School of Engineering, New York University, Brooklyn, NY, United States

³ Department of Preventive Medicine, Northwestern University, Chicago, IL, United States

⁴ Department of Computer Science, Northwestern University, Chicago, IL, United States

⁵ Max Planck Institute for Human Development, Berlin, Germany

⁶ College of Computing, Center for Advancing Responsible Computing, Georgia Institute of Technology, Atlanta, GA, United States

⁷ Institute of Gerontology, Department of Health Policy and Management, University of Georgia, Athens, GA, United States

⁸ Department of Data and Systems Engineering, University of Hong Kong, Hong Kong, China (Hong Kong)

⁹ Department of Neurology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, United States

¹⁰ Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, United States

¹¹ Broad Institute of MIT and Harvard, Cambridge, MA, United States

¹² Neurology, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA, United States

¹³ Oregon Alzheimer’s Disease Research Center & Center for Aging & Technology (ORCATECH), Oregon Health & Science University, Portland, OR, United States