Aya Toyoshima, Takashi Kusumi. The Effect of Being Worried about Pandemic of COVID-19 on Loneliness Using a Longitudinal Data. The Japanese Journal of Personality. 2023. 32. 1. 11-13
Aya Toyoshima, Takashi Kusumi. Examining the Relationship Between Preference for Solitude and Subjective Well-Being Among Japanese Older Adults. Innovation in Aging. 2022
Aya Toyoshima, Jun Nakahara. The Effects of Familial Social Support Relationships on Identity Meaning in Older Adults: A Longitudinal Investigation. Frontiers in Psychology. 2021. 12
Aya Toyoshima. Nursing Home Adaptation in Visually Impaired Older Adults Using a Narrative Approach. Japanese Psychological Research. 2021
Aya Toyoshima, Yuki Ohara, Hirohiko Hirano, Kiyoshi Hirabayashi, Yasuyuki Gondo, Taketo Furuna, Shinichi Sato, Aki Shimanouchi, Shuichiro Watanabe. Subjective age and well-being among the Japanese elderly. INTERNATIONAL JOURNAL OF PSYCHOLOGY. 2012. 47. 652-652