Well-Being Tracking via Smartphone-Measured Activity and Sleep: Cohort Study

Orianna DeMasi   ^{1, 2} , BS ;   Sidney Feygin   ³ , MS ;   Aluma Dembo   ⁴ , PhD ;   Adrian Aguilera   ^{5, 6} , PhD ;   Benjamin Recht   ¹ , PhD

¹ Department of Electrical Engineering and Computer Sciences, University of California, Berkeley, Berkeley, CA, United States

² Berkeley Institute of Data Science, University of California, Berkeley, Berkeley, CA, United States

³ Department of Civil and Environmental Engineering, University of California, Berkeley, Berkeley, CA, United States

⁴ Department of Agricultural and Resource Economics, University of California, Berkeley, Berkeley, CA, United States

⁵ School of Social Welfare, University of California, Berkeley, Berkeley, CA, United States

⁶ Zuckerberg San Francisco General Hospital, Department of Psychiatry, University of California, San Francisco, San Francisco, CA, United States