Significant differences in family, environment, peer, school, and cultural life were found between the two groups. Fathers of delinquents were more likely to use force to discipline, their mothers were more likely to be indulgent, delinquents frequently found the money received from parents insufficient and were more likely to spend it foolishly, and delinquents were more likely to steal to obtain additional money. In addition, parental control and supervision was frequently lacking, and delinquents were more likely to be involved in outside than in family activities. Delinquents were more likely to associate with delinquent peers, were frequently truant from school, and were more likely to be unemployed. In addition, significant differences were found in the recreational activities and interests and values of the two groups. Finally, many delinquents who have undergone reeducation through labor centers developed new friendships that contributed to continued delinquency after their release. Overall, findings suggest that all of these variables contribute to the development of peer relationships that support involvement in criminal activities. 28 tables.