Difference in mother-child interaction between preterm- and term-born preschoolers with and without disabilities

To investigate differences in the quality of mother-child interaction between preterm- and term-born children at age 5, and to study the association of mother-child interaction with sociodemographic characteristics and child disability.

Preterm children (n = 94), born at <30 weeks' gestation and/or birth weight <1000 g, and term children (n = 84) were assessed at corrected age of 5 using a mother-child interaction observation. Disabilities were assessed using an intelligence test, behaviour questionnaires for parents and teachers, and motor and neurological examinations.

Mothers of preterm-born children were less supportive of and more interfering with their children's autonomy than mothers of term-born children. This difference was only partly explained by sociodemographic factors. Dyads showed a lower quality of mother-child interaction if children had a severe disability, especially when mothers had a lower level of education.

Five years after birth, mother-child interaction of very premature children and their mothers compared unfavourably with term children and their mothers. Mothers with sociodemographic disadvantages, raising a preterm child with severe disabilities, struggle most with giving adequate sensitive support for the autonomy development of their child. Focused specialized support for these at risk groups is warranted.