Motivational and personality trait relationships in mate selection.

This article discusses the question of homogamy and/or heterogamy in human mate selection with particular emphasis on Winch's principles of type I and type II complementarity. The experiment was performed on 82 married couples, at least one spouse of which was a graduate student at the University of Illinois. All were given the 16PF, the Motivational Analysis Test (MAT), and the Marriage Role Questionnaire. The authors found that except for fear and pugnacity all husband-wife trait correlations were positive, in contrast to Winch's principle of type I complementarity. They also found that their data did not support Winch's principle of type II complementarity.