Abstract
An approach to understanding [human] moral functioning, incorporating developments in biological and cognitive theory, was suggested. Components (3) underlying moral behavior are postulated: genetically programmed social tendencies, the motivational basis of the socialization process; role-taking, a cognitive skill facilitating the appropriate expression of inborn social tendencies; and the making of ingroup-outgroup distinctions, according to which, in specific situations, the individual chooses whether to role-take at all, and whether to use the information thus obtained to benefit the other. A summary of empirical work is presented which provides support for the theory by illustrating the mutual influence of role-taking skill and the ingroup-outgroup distinction on 1 form of moral behavior, sharing. Implications of this approach for defining character types are examined.