Research has studied the relationship between breastfeeding during infancy and IQs later in childhood.According to these studies,
A) the effect of breastfeeding on later childhood IQ can be explained by birth weight differences.
B) there is no relationship between breastfeeding and IQ in later childhood.
C) breastfeeding for the first three months was associated with an increase in IQ,but there was no relationship after three months.
D) breastfeeding for more than six months was associated with a five- to seven-point increase in IQ.

Question

Quizplus · Accepted Answer

Studies have shown that breastfeeding for more than six months is associated with a significant increase in IQ points in later childhood, suggesting a positive relationship between extended breastfeeding and cognitive development.

Research Has Studied the Relationship Between Breastfeeding During Infancy and IQs