The purpose of this study was to develop a systematic program that is to perform an effective role based on the emotional maturation of parents through a new program which applies the psychodynamic psychotherapy theory, Tao psychotherapy theory, family therapy theory, cognitive psychotherapy theory exploratively. Specifically, the purpose of this study was to make a parents education program which can help to change the automatic & unconscious behavior pattern into a rational & objective counter-plan, to separate a parent`s realistic behavior from their own childhood emotional pattern, to have \'good- enough-feeling\' about their children. The number of subjects in the experimental and control group for this study were 32 at ILDA Counseling Center who volunteered to participate in the psychodynamical parents education program for 20 hours. The symptom checklist-90 revision and Parent-Child Interaction scale used as Pre and Post-Test. The data were analyzed by independent t-test. The result are as follows: First, compared to the control group, mental health in psychodynamical parents education program group were for the most parts improved significantly. Second, compared to the control group, Parent-Child Interaction scale in psychodynamical parents education program group were improved significantly.