Discuss Jean Piaget’s first 3 stages of cognitive development.

Answer each question below in essay format (essay format includes, one introduction paragraph, two body paragraphs, and one conclusion paragraph):

1. Discuss Jean Piaget’s first 3 stages of cognitive development.

2. How did Eric Erikson define an ‘Identity Crisis’ and how do these crises impact us as we age? What did he believe would happen if a child was unable to successfully complete earlier stages of development?

3. B.F. Skinner was famous for his concepts about Operant Conditioning. Describe the difference between Positive, Negative and Intermittent Reinforcement. Which form of Reinforcement was the most successful in behavioral change and why?