Salivary alpha-amylase levels and big five personality factors in adults.
Inukai, K., Shinada, M., Tanida, S., Takahashi, C., Mifune, N., Takagishi, H., Horita, Y., Hashimoto, H., Yokota, K., Kameda, T., Yamagishi, T., & Takahashi, T.
Neuroendocrinology Letters
31
771
774