An evaluation of the Family Adaptability and Cohesion Evaluation Scales and the Circumplex Model.

Two basis assumptions of the Circumplex Model of family systems were evaluated: Healthy families evidence balanced degrees of cohesion and adaptability, whereas problem families evidence extreme degrees, and families with balanced degrees of cohesion and adaptability possess more positive communication skills than families with extreme degrees. Subjects were 58 mother-son dyads from father-absent families. In 29 of the families the adolescent was a juvenile offender, while in the remaining families there was no history of arrest or psychiatric referral. The dyads completed the Family Adaptability and Cohesion Scales (FACES) and an unrevealed differences interaction task. FACES was highly proficient at differentiating delinquent from nondelinquent families. Moreover, in families with balanced degrees of cohesion and adaptability, the mothers' communication was significantly more supportive and explicit, and the dyads evidenced significantly greater warmth and affection than dyads with extreme degrees.