부산대학교 도서관

The mental health problem of middle and old people cannot be ignored, while depression is a common but serious mental illness that affects the health of the elderly. In order to find the optimal social activity which seniors would like to do to decrease their depression, this research employed 5 different models onto elderly longitudinal study from 4 different countries. Based on database analysis and detailed interpretation, the research found suitable approaches to prevent senior depression in different countries and communities.