Groups of mother-preterm (N=26) and mother-full-term (N=34) infant pairs were followed longitudinally from 1 to 24 months corrected age. Measures of maternal attitudes, psychosocial factors, and family demographics were collected at 1, 8, and 18 months, mother-infant behavioral interactions were observed at 4, 8, 12, and 24 months, and infant developmental assessments were conducted at 4, 12, and
... [Show full abstract] 24 months. At 24 months, mothers' perception of their family systems was assessed. Results indicated that groups of mother-preterm and mother-full-term infants did not differ in perception of family style or in behavioral interactions at age 2. Correlations between family style and mother-infant behavior at age 2, however, indicated that family style was related significantly more often to measures of mother preterm interaction than mother-full-term interaction. Early maternal attitudes, psychosocialfactors (e.g., social support), and behavioral interactions were related to family style at age 2 for both groups, although again relationships were more often found in the preterm groups. The results are discussed within a transactional framework, suggesting the differential importance of family functioning to high-risk infant development and parent-child relationships. The results also suggest that certain social con texts are specifically related to the development of the family system in both risk and nonrisk groups.