Multidimensional locus of control in sociopolitical activists of conservative and liberal ideologies.

Three studies were conducted to examine the relationship between a multi-dimensional measure of locus of control and sociopolitical activism, controlling for the effects of political ideology. In Study 1, 98 male college students completed a measure of conservatism-liberalism. Kerpelman's Activism scale, and locus of control scales designed to differentiate between two types of externals: belief in powerful others versus belief in chance forces. In Studies 2 and 3, female college students (Ns=26 and 40) who differed in the extent of their participation in leftist political activities or feminist causes responded to the multidimensional locus of control scales. As predicted, results from analyses of variance and trend analyses indicate that for liberals, increases in expectancies of control by powerful others are positively associated with increases in activism, while for conservatives, there is a negative relationship. The importance of controlling for ideology and the implications of the differentiated view of externality for understanding social action are discussed.