Validity of Adler's active-constructive,active-destructive,passive-constructive,and passive-destructive typology

This research investigated the validity of Adler's typology: active-constructive, achievement-oriented; active-destructive, hostile; passive-constructive, attention-seeking; and passive-destructive, interpersonal detachment. Four possible measures of the constructive-destructive dimension and two possible measures of activity-passivity were used, with all eight possible combinations being used to establish the Adlerian types (active-constructive, etc.). A total of 192 male undergraduates served as subjects. The Full I-E Scale in combination with the CPS Activity-Lack-of-Energy Scale produced groups that demonstrated the Adlerian relationships, active-constructive, achievement-oriented, and so forth. There were strong secondary personality manifestations within the respective groups.