SniderJ. G.SniderJ. A.NicholsK. E.Active and passive social attitudes toward self and ideal-self in children in Canada and the United States. Journal of Social Psychology, 1968, 76, 135–136.
2.
WallachM. A.KoganN.BemD. J.Group influence on individual risk-taking. Journal of Abnormal and Social Psychology, 1962, 65, 75–86
