Otsuka Yasumasa
- Professional activities
2015-11 -- (current) THE JAPANESE ASSOCIATION OF STRESS SCIENCE 理事 2020-04 -- (current) THE JAPAN ASSOCIATION FOR SCHOOL MENTAL HEALTH 理事長
2015-11 -- (current) | THE JAPANESE ASSOCIATION OF STRESS SCIENCE | 理事 |
2020-04 -- (current) | THE JAPAN ASSOCIATION FOR SCHOOL MENTAL HEALTH | 理事長 |