http://dx.doi.org/10.3389/fnhum.2014.00160 (Publisher version)
Moutoussis, M., Trujillo-Barreto, N. J., El-Deredy, W., Dolan, R. J., & Friston, K. J. (2014). A formal model of interpersonal inference. Frontiers in Human Neuroscience, 8: 160. doi:10.3389/fnhum.2014.00160.