2023 年 48 巻 3 号 p. 149-157
This study examined the effects of behavioral restrictions and the sudden introduction of online classes due to the COVID-19 pandemic on university students' mental health. Japanese university students (N=493) living in urban areas with difficulties attending school because of the pandemic participated in an online survey. The survey inquired about the conditions of online classes, changes in life caused by the pandemic, and the degree of depression in participants using the Kessler Psychological Distress Scale (K10). The results indicated that over 40% of the participants exceeded K10's cut-off value for depression. We developed a model in which students' life differed depending on the online class type, which affected their mental health. A multi-group analysis using a gender-based population indicated that frequent face-to-face classes increased the motivation for studying, and the high motivation affected various mental health indicators. In addition, those who felt a decrease in communication opportunities had higher stress and anxiety about the future.