摘要:Data were collected from 392 4th and 6th grade students by questionnaires and analyzed by Pearson`s correlation,ANOVA and multiple regression analysis. More problem behavior was reported by 4th than by 6th graders and by boys than by girls;the gender difference was larger in 4th than 6th graders. Low school satisfaction,authoritative parenting,male gender,and higher age predicted problem behavior. Within group variables that predicted problem behavior were low authoritative parenting,low school satisfaction. Male gender,and low self-control in the 4th graders;low self-control and school satisfaction in the 6th graders;low authoritative parenting and school satisfaction in girls;and low school satisfaction,higher age,and low self-control in boys.