Smartphone App Using Reinforcement Learning for Obesity: Single-Arm Feasibility Study

Ken Kurisu   ¹ , MD, PhD ;   Yoshiharu Yamamoto   ² , PhD ;   Tomohisa Aoyama   ³ , MD, PhD ;   Toshimasa Yamauchi   ³ , MD, PhD ;   Kazuhiro Yoshiuchi   ¹ , MD, PhD

¹ Department of Stress Sciences and Psychosomatic Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan

² Educational Physiology Laboratory, Graduate School of Education, The University of Tokyo, Tokyo, Japan

³ Department of Diabetes and Metabolic Diseases, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan