TANAKA, N., UJI, M., HIRAMURA, H., CHEN, Z., SHIKAI, N. and KITAMURA, T. (2006). Cognitive patterns and depression: Study of a Japanese university student population. Psychiatry and Clinical Neurosciences, 60, 358-364. https://doi.org/10.1111/j.1440-1819.2006.01514.x