Anthony's theory of the development of extraversion in children requires that there should be a negative correlation between extraversion and intelligence after age 13 or 14. To test this Raven's Progressive Matrices and the Junior Eysenck Personality Inventory were administered to 801 adolescents. Findings did not support Anthony's theory.…

Adolescents from one inner-city, two suburban, and one private school were tested using the Washington University Sentence Completion Test of Ego Development. Both test-retest correlations and change scores supported the hypothesized sequence of ego development. Significant correlation between ego level and intelligence occurred in two schools.…

An objective index of degree of parental agreement was generated by comparing the independent responses of 83 parental dyads to a set of Q-sort items referencing child-rearing values and orientations. This index was found to significantly predict subsequent continuation or termination of the marriage and to relate to independently-described…

A study of fourth graders and their parents was conducted to determine the relationship between parents' locus of control and their children's locus of control, anxiety, intelligence, achievement, and behavioral adjustment. The relationship between mothers' locus of control and children's characteristics was more consistent than between fathers…