Question

The psychologist who developed the theory of cognitive development:

• A. Jean Piaget
• B. Lev Vygotsky
• C. Benjamin Bloom
• D. B.F. Skinner

Answer 1

Answer:

A. Jean Piaget

Jean Piaget is the psychologist who developed the theory of cognitive development, which describes how children's thinking evolves in stages as they grow.

Piaget’s Four Stages of Cognitive Development:

1. Sensorimotor Stage (0–2 years)

2. Preoperational Stage (2–7 years)

3. Concrete Operational Stage (7–11 years)

4. Formal Operational Stage (11+ years)

His theory emphasizes how children actively construct knowledge through interaction with their environment.