Predicting Negative Emotions Based on Mobile Phone Usage Patterns: An Exploratory Study.
Galen Chin-Lun HungPei-Ching YangChia-Chi ChangJung-Hsien ChiangYing-Yeh ChenPublished in: JMIR research protocols (2016)
We developed a system capable of predicting negative emotions based on mobile phone usage patterns. This system has potential for ecological momentary intervention (EMI) for depressive disorders by automatically recognizing negative emotions and providing people with preventive treatments before it escalates to clinical depression.