Achievements
Publications and Books
The hikikomori population varies significantly depending on the definition used: Evidence from a survey in Kasama, Ibaraki, Japan.
Tamura, K., Ogawa, Y., Saito, T., Shiratori, Y., Yaguchi, C., Midorikawa, H., Aiba, M., Sugawara, D., Hori, T. & Tachikawa, H. (2025). Psychiatry and Clinical Neurosciences.
An ecological momentary intervention using self-compassionate writing to reduce stress.
Chishima, Y., Sugawara, D., & Mizuno, M. (2025). Mindfulness.
Examination of the reliability and validity of the Japanese version of the 10-item reflective practice questionnaire
Sugawara, D., Iikura, A., Miyamoto, S., Masuyama, A., Nakazawa, K., Hatto, K., Mastumoto, A., Van Winkle, L.J. Rogers, S. L. (2024).
Reflective Practice, 1–12.