Abstract
The Internal-External Locus of Control (I-E) Scale devised by Rotter, the revised Kohlberg's Scale of Moral Judgment, and a socioeconomic background questionnaire were administered to 97 Nigerian Hausa secondary school adolescents. Data were analyzed to find sex differences in locus of control and moral reasoning, and relationships between locus of control, moral judgment level, and socioeconomic status. Significant sex differences were not revealed in either locus of control or moral reasoning. No significant relationships between locus of control, moral judgment, and socioeconomic background were found.