To test the "goodness of fit" model,this study examined the associations between the goodness of adolescents beliefs of parental authority fitting with parents actual rule on adolescents behavior and parent-adolescent relationships by multimethod,and some supportive results were found.

Adolescents beliefs about parental authority that has significant effects on adolescents behavior,social adaptation and parent-adolescent relationship is one of the important theses in social cognition domain.

In family life,the exchanges of resources between parents and children maintain the movement of parents authority.

The analysis of parents authority in the paper falls into two categories: the process analysis and the structure analysis.