Association between Infant Breastfeeding and Cognition and Behavior Development in School Age Children / 实用儿科临床杂志

ABSTRACT

Objective To explore the association between infant breastfeeding and cognition and behavior development in school age children.Methods Five hundred and eighty-one children aged 7-11 years old from two schools in Ningyang of Tai′an.Their cognition and beha-vior development during school age were assessed by Ravin's standard progressive matrices and child behavior check list(CBCL).Their feeding conditions during infant period,family environment,education level of parents,et al,were investigated with self-made inventory questionnaire.Association between infant breastfeeding types,duration of breastfeeding and cognition,behavior development were analyzed.Results The single factor analysis showed the scores of perceptual distinction,similarity,and Abstract thought in children who were only breast fed before 4 months were higher than those of controls for male children(Pa