Saori Yasumoto, Daisuke Ito, Aya Toyoshima, Yumi Kimura. To What Age Do Japanese People Wish to Live?: The Impact of Age Stereotypes. The International Journal of Aging and Human Development. 2024
Aya Toyoshima, Takashi Kusumi. Relationship Between Nostalgia Proneness, Generativity, and Ego Integrity. The International Journal of Aging and Human Development. 2024
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, 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