the branch of psychology that studies the social and mental development of children
双语例句
She has a background in child psychology. 她受过儿童心理学的教育。
Child psychologist Roberta Michnick Golinkoff thinks early tutoring could hurt kids' ability to become lifelong learners. 儿童心理学家认为，早期的学科训练会伤害孩子成为终生学习者的能力。
