Faculty of Human Happiness, Happy Science University, Department of Medical Science, Happy Smile Clinic, Chiba, Japan.

Yoichi Chida's academic degrees include MD and PhD. He is now working as a Professor of Positive Psychology, Faculty of Human Happiness, Happy Science University. His expertise is the Mind-Body-Spirit axis and Religion and Health. For the purpose of evaluating our Mind-Body-Spirit status, he has been developing a novel artificial intelligence based on the Happy Science teachings.