Title: Piaget's theory of cognitive and affective development
First published: 1984
Subjects: Cognitieve ontwikkeling, Émotions chez l'enfant, Cognition chez l'enfant, Kinderen, Emotions in children, Cognition, Infant, Emotionele ontwikkeling, Child, Child Psychology, Cognition in children, Theorieën, Constructivism (education), Piaget, jean, 1896-1980
People: Jean Piaget (1896-1980)