DEMOS & CLASSROOM ACTIVITIES--DEVELOPMENT

I. Topic: Stages of Piaget's Theory of Cognitive Development

II. Purpose: To help students learn the key characteristics and time span of the stages of cognitive development as proposed by Jean Piaget.

III. Description: Handout/Worksheet

When completed correctly, this simple worksheet will provide students a quick and handy overview of Piaget's theory of cognitive development.

IV. Procedure:

1. Pass out the worksheet to students and have them complete as per the instructions.

Instructions: For each of Piaget's 4 stages, complete the table below by providing the approximate age range in which each stage occurs and what the key characteristics of each stage.

Stage or Period Approximate Age Range Key Characteristics
Sensorimotor   
Preoperational   
Concrete Operational   
Formal Operational   



Stage or Period Approximate Age Range Key Characteristics
Sensorimotor
0-2
Object permanence; deferred imitation; basic symbolic thinking
Preoperational
2-7
More advanced symbolic and logical thinking; egocentrism; cannot master conservation problem
Concrete Operational
7 to 11
Now masters conservation problem; decreased egocentric thinking; understands categorization
Formal Operational
11 through adulthood
Thinks and reasons abstractly