The development of the family alliance from pregnancy to toddlerhood and children outcomes at 18 months

This paper presents a longitudinal study of the development of family interactions from pregnancy to toddlerhood. Family interactions are increasingly acknowledged as a predictive factor for children's psychopathological outcomes. We used an observational setting, the Lausanne Trilogue Play, to evaluate the ‘family alliance’, namely, the quality of interactive coordination between family members. Families participated at the 5th month of pregnancy, and at 3- and 18-months after birth. The sample (N=39) consisted of non-referred primiparous families. Results show that (i) family alliance is stable during the first two years for most families: the quality of prenatal interactions between parents and a baby doll is thus predictive of the subsequent interactions with the actual child; (ii) there are links, but only a few, between family interactions and children outcomes reported by parents. Methodological issues (observation versus self-reported questionnaires) are discussed. Copyright © 2006 John Wiley & Sons, Ltd.