arguably sociopathologists have acknowledged characteristics of individuals
whom are wacko functioning adults -( children too.) that demonstrate an
complete absence of remorse in committing heinous crimes, yet do feel, demonstrate, and possess feelings and an apparent normal range of emotions. this anomoly of compartmentalization makes detection and profiling
I believe this is called partitioning /compartmentalization ( I hate you spell check)examples have been cited in American literature that include, the subjects great concern for co- workers safety ( if real) and security . yet latter ,committing murders. complete strangers were fair game , but if you were a friend / or family member ,you were protected ( excluded) in other words perpetrators , demonstrated feelings for family members but completely negate the emotions - empathize w/ their victims while they committed crimes.
from an ecclesiastical point of view, in light of recent disscussions of sin , remorse ( dex ) etc... to consider, an more transparent detection technique for treatment, and discovery ( sin) and that is the appearance of and demonstrative aspects of EVIL. [lord forgive our sins, deliver us from 'evil' ]