The purposes of this research are to compare the differences between parents with probated juveniles and parents with normal juveniles with regard to their personality characteristics, parent-child relations and family environment. The research subjects were sampled from four different judicial courts around the island. Two hundreds and sixty-two valid samples with full completion of questionnaires were collected, including background data, Chinese Basic Personality Scale, youth-version of Parent-Child Relation Scale, youth-version of Diagnostics of Family Environment. The data were analyzed through descriptive analysis and t-test analysis. Major research findings are as follows：1.Parents with probated juveniles showed more personal and social maladjustments and more psychological disturbance than those of the parents with normal juveniles. 2. Parents with probated juveniles showed higher score of over-protection and control than those of the parents with normal juveniles. 3. Family with probated juveniles were worse in general family condition, cultural environment, family atmosphere, and less concern of juveniles’s education than those of the families with normal juveniles. Research limitations and Suggests for further research were also discussed in the report.