“…A review of the research on Adlerian and related parent education indicates that it is usually effective in improving parental attitudes (Berrett, 1975; Gruen, 1978; McKay & Hillman, 1979; Moore & Dean-Zubritsky, 1979; Nystul, 1982; Summerlin & Ward, 1981) and behavior (Gruen, 1978; Moore & Dean-Zubritsky, 1979). Positive effects on children's behavior and self-esteem have also been reported (Berrett, 1975; Gruen, 1978; Hinkle, Arnold, Croake, & Keller, 1980). The most frequent outcome reported is a change toward a more democratic parental attitude (Hinkle et al, 1980; Moore & Dean-Zubritsky, 1979; Nystul, 1982).…”