What is Cognitive Development? [Resume of Bruner's Theory]

Introduction

 Cognitive development theory can be said as the scientific study of
human’s mind development (McLeod, 2007), it is to describe a
set of natural or social phenomena as the result of an experiment. There are
three main theories we can using in helping children’s cognitive development.

   As its title, children’s cognitive development is about the growth
changing of their thinking.