Tagaki Gen, Wakashima Koubun, Sato Kohei, Ikuta Michiko, Hanada Ryoko, Hiraizumi Taku. The relationship between fear of COVID-19 and coping behaviors in Japanese university students(和訳中). International Journal of Brief Therapy and Family Science. 2021. 11. 1. 42-57
Koubun Wakashima Kazuma, Sakamoto Gen, Takagi Saeko, Kamoshida, Taku Hiraizumi Norimasa, Itakura Michiko Ikuta, Kohei Sato, Ryoko Hanada. Examination of the effect of a marital symmetrical communication pattern and the amount of communication on problem-solving: Attempt to apply Integrated Information Theory to the family system. International Journal of Brief Therapy and Family Science. 2021. 11. 1. 1-13