Sociopathy

An individual difference consisting of a certain genotype, physiotype, and personality that renders and individual capable of experiencing secondary, “social” emotions that normally contribute to behavioural motivation and inhibition.

Reference:
Mealey, L. (1995). The sociobiology of sociopathy: An integrated evolutionary model. Behavioral and Brain Sciences 18(03): 523-541. doi:10.1017/S0140525X00039595.