Hunger affects children’s cognitive development, readiness to learn, and overall health when they are young and even into adulthood. Children who don’t get adequate nutrition when they are three-years-old and under actually suffer permanent damage during this critical period of rapid brain growth.
Hungry children often perform poorly in school and have lower academic achievement because they cannot concentrate, and hungry children have more social and behavioral problems because they have less energy for complex social interactions, and cannot adapt as effectively to environmental stresses.