Online Behavioral Digital Phenotyping for Depression: Scoping Review of Behavioral Features and Exploratory Assessment of Research Domain Criteria Construct Relevance

Qiuyan Ren   ^{1, 2} , MD ;   Jing Chi   ^{1, 2} , MD ;   Yuman Li   ^{1, 2} , MD ;   Ping Zhao   ^{1, 2} , MD ;   Meiqin Luo   ^{1, 2} , MD ;   Jiale Sun   ^{1, 2} , MD ;   Yan He   ^{1, 2} , MD ;   Jianhong Liu   ³ , BSc ;   Lin Luo   ¹ , MD ;   Yanni Wu   ¹ , PhD

¹ Nanfang Hospital, Southern Medical University, Guangzhou, China

² School of Nursing, Southern Medical University, Guangzhou, China

³ The Second Xiangya Hospital, Central South University, Changsha, China