Is there a special term describing the situation when somebody automatically expects other people's behaviour to be motivated by the same values that motivate his own?
For instance, out of my personal observations, dishonest people expect other people to be dishonest, as well. Dishonest people would never truly believe the behaviour of honest and loyal people around them. Much in the same manner, they would never truly abhor being cheated - to them that is something natural and while unpleasant, it is not necessarily evil - just like you would dislike bad weather, but you would not attribute the quality of evil to it.