Key points are not available for this paper at this time.
Lyle G. Warner, Melvin L. DeFleur, Attitude as an Interactional Concept: Social Constraint and Social Distance as Intervening Variables Between Attitudes and Action, American Sociological Review, Vol. 34, No. 2 (Apr., 1969), pp. 153-169
Warner et al. (Tue,) studied this question.