A mother’s emotional state while pregnant has long lasting effects with cultural, environmental and biological differences. Foetal programming has different sensitive periods and our environment starts in the womb. Sensitive early mothering helps attachment, and can counteract some of what happens in the womb.

It is not just toxic stress that is associated with changes in development and behaviour. Prenatal stress can be pregnancy specific anxiety, maternal mental health and daily hassles. The associated risks in children are that they are more likely to have anxiety and depression, increased aggression, impaired cognitive development, sleep problems, temperament issues. There are risks of physical changes including low birth weight, preterm delivery, decreased telomere length (impacts longevity), decreased immune function and altered microbiome. Some are more affected than others due to the gene-environment interactions, for example, the more depressed, more methylation, more epigenetic changes. 

Just think of the impact globally stress may be having on the next generations. For more info check out http://www.beginbeforebirth.org/

Effects of prenatal anxiety, depression and stress on the child: global implications – Professor Vivette Glover, International Marce Society Conference 2016.