Babies of overweight mothers may develop self-regulation problems

Business Standard: According to a recent study, a mother's weight during early pregnancy may affect how well her baby is able to self-regulate during its first months and years of life.

The research suggested that there is a one in five chance that overweight or obese women will have babies who suffer from multiple regulatory problems, and these babies may also show a delay in some developmental milestones when they reach childhood. Previous research has found that one in every five infants struggles to self-regulate in the first year of life. This means that these babies may cry excessively, have problems feeding or difficulties falling asleep unless soothed by a caregiver. As they grow older, such children often show behavioural and neurodevelopmental problems such as hyperactivity or difficulties concentrating, as well as having poorer muscle function. Some have lower IQs or are placed on the autism spectrum.

As part of the study, researchers drew on data from 3,117 women from different Finnish towns who had given birth between 2006 and 2010. All participants were part of the Prediction and Prevention of Pre-eclampsia and Intrauterine Growth Restriction study.

Medical data was gathered about the mothers' weight during the first few months of their pregnancies, and whether they suffered from high blood pressure or gestational diabetes during this period. Up to three months after delivery, the women then answered questions about their babies' ability to regulate and calm themselves. Follow-up assessments of the children's developmental milestones were conducted between 2011 and 2012. BS