I am 14 months old and fearful of strangers. I am in Piaget's ________ stage of cognitive development.

A) sensorimotor
B) preoperational
C) concrete operational
D) formal operational

Sensorimotor Stage

The first stage in Piaget's theory of cognitive development, from birth to about age 2, where infants learn about the world through their sensory impressions and motor activities.

Preoperational

Describes a stage in Piaget's theory of cognitive development where children from 2 to 7 years old engage in symbolic play and struggle with logic and understanding others' perspectives.

Concrete Operational

A stage in cognitive development where children can think logically about concrete events.