The developmental course of personal authority in the family system

The present study examined the differences in participants' intergenerational family relationships across the following three age/stage groups based on Williamson's (1991) theory of Personal Authority in the Family System (PAFS) and adult developmental theory (Levinson, 1986): ages 18-23, 24-29, and 30-45. The most noteworthy variables were intergenerational intimacy and intimidation with mothers and fathers, with significant but less contribution by intergenerational triangulation with fathers. Results indicated that each successively older group reported significantly less intimacy and less intimidation with each parent, and less triangulation with fathers than the previous younger group. Small gender differences were also present, but without an interaction with age/stage groups. Females reported slightly healthier intergenerational relationships with parents than did males. Finally, implications for clinical practice are presented.