[Family dynamics of mothers and fathers expecting their first or second child].

This study forms part of the international family dynamics project. The study was carried out in two stages. In stage one the aim was to determine how expectant mothers and fathers view the family's activity on six bipolar dimensions (Barnhill 1979). Family dynamics was studied during the third trimester of pregnancy with both mothers (118) and fathers (118) participating in the study (N = 236). The data were collected by questionnaires, using the Family Dynamics Measure. Most parents (86%) reported that their family functioning was either very good or quite good. Married parents reported more stability, flexibility and clearer communication than cohabiting parents did. Mothers reported more flexibility, mutuality and clearer communication than fathers did. Families expecting their first child found more mutuality, role reciprocity and clearer communication than did families expecting their second child.