Hiroyuki Shimada, Sangyoon Lee, Seongryu Bae, Ryo Hotta. A New Life Satisfaction Scale Predicts Depressive Symptoms in a National Cohort of Older Japanese Adults. Frontiers in Psychiatry. 2020. 11
Takehiko Doi, Kota Tsutsumimoto, Sho Nakakubo, Min-Ji Kim, Satoshi Kurita, Ryo Hotta, Hiroyuki Shimada. Physical Performance Predictors for Incident Dementia Among Japanese Community-Dwelling Older Adults. Physical therapy. 2019. 99. 9. 1132-1140
The Relationship between Cognitive Function and Activities in the Community-dwelling Elderly
(The 14th Annual Conference of East Asia Sport and Exercise Science Society 2009)