psychology Piaget’s Theory of Cognitive Development Piaget is the first psychologist to work on cognitive development of children and is the first psychologist to take the ways of their thinking seriously. Ezgi Sağlam Hey! I'm Ezgi from space ı live in somewhere in world I'm a student at University Studying about science and education. I try to draw something . I'm interesting in art, basketball and write something More posts by Ezgi Sağlam. Ezgi Sağlam 17 Aug 2020 • 6 min read Subscribe to Utopia Educators Get the latest posts delivered right to your inbox Subscribe Great! Check your inbox and click the link to confirm your subscription. Please enter a valid email address!