Objective Prediction of Next-Day’s Affect Using Multimodal Physiological and Behavioral Data: Algorithm Development and Validation Study

Salar Jafarlou   ¹ , MSc ;   Jocelyn Lai   ² , MA ;   Iman Azimi   ^{1, 3} , PhD ;   Zahra Mousavi   ² , MA ;   Sina Labbaf   ¹ , MSc ;   Ramesh C Jain   ^{1, 3} , PhD ;   Nikil Dutt   ¹ , PhD ;   Jessica L Borelli   ⁴ , PhD ;   Amir Rahmani   ^{1, 3, 5} , PhD

¹ Donald Bren School of Information and Computer Sciences, University of California, Irvine, Irvine, CA, United States

² Department of Psychological Science, University of California, Irvine, Irvine, CA, United States

³ Institute for Future Health, University of California, Irvine, Irvine, CA, United States

⁴ Department of Cognitive Science, University of California, Irvine, Irvine, CA, United States

⁵ School of Nursing, University of California, Irvine, Irvine, CA, United States