ADAMS, J. S. (1961). Reduction of cognitive dissonance by seeking consonant information . J. abnorm. soc. Psychol.62, 74-78 .
2.
BERKOWITZ, L. & HowARD, R. C. (1959). Reactions to opinion deviates as affected by affiliation need and group member interdependence . Sociometry22, 81-91 .
3.
BRODBECK, MAY (1956). The role of small groups in mediating the effects of propaganda . J. abnorm. soc. Psychol.52, 166-170 .
4.
COHEN, A. R. , BREHM, J. W. & LATANE', B. (1959). Choice of strategy and voluntary exposure to information under public and private conditions . J. Pers.27, 63-73 .
5.
FESTINGER, L. (1957). A theory of cognitive dissonance. Evanston, Ill.: Row, Peterson; London: Tavistock Publications , 1962.
6.
FESTINGER, L. , GERARD, H. , HYMOVITCH, B. , KELLEY, H. & RAVEN, B. (1952). The influence process in the presence of extreme deviates . Hum. Relat.5, 327-346 .
7.
FESTINGER, L. & THBAUr, J. (1951). Interpersonal communication in small groups . J. abnorm. soc. PsychoL.46, 92-99 .
8.
STEINER, I. D. (1962). Receptivity to supportive versus nonsupportive communications . J. abnorm. soc. Psychol.65, 266-267 .
