W byhat are the four stages of Piaget theory

Answer 1

The four stages of Piaget's theory of cognitive development are:

1. Sensorimotor stage (birth to 2 years): Infants learn through their senses and motor activity. They develop the concept of object permanence and begin to use symbols.

2. Preoperational stage (2 to 7 years): Children begin to think symbolically and use language. They also develop egocentrism and have difficulties with conservation.

3. Concrete operational stage (7 to 12 years): Children become more logical and can understand concrete events. They develop the ability to think about multiple dimensions of a problem and understand reversibility.

4. Formal operational stage (12 years to adulthood): Adolescents develop the ability to think abstractly and hypothetically. They can apply logical reasoning to hypothetical situations and engage in systematic problem-solving.