Plausibly Exogenous - Breastfeeding (07/08/2021)
LHS Variable
Children's cognitive development
RHS Variable
Breastfeeding
Plausibly Exogenous Variation
Timing of the children's birth, since those who are born at the weekend or just before are less likely to be breastfed, owing to poorer breastfeeding support services at weekends
Source: Fitzsimons and Vera-Hernandez (2013), “Food for Thought? Breastfeeding and Child Development”