論文（英文）
Imamura K, Furukawa TA, Matsuyama Y, Shimazu A, Kuribayashi K, Kasai K, Kawakami N. Differences in the effect of internet-based cognitive behavioral therapy for improving nonclinical depressive symptoms among workers by time preference: Randomized controlled trial. J Med Internet Res. 2018; 10; 20(8):e10231.
Imamura K, Furukawa TA, Matsuyama Y, Shimazu A, Kuribayashi K, Kasai K, Kawakami N. Differences in the effect of internet-based cognitive behavioral therapy for improving nonclinical depressive symptoms among workers by time preference: Randomized controlled trial. J Med Internet Res. 2018; 10; 20(8):e10231.