key term - Sensorimotor

Definition

The sensorimotor stage is the first stage of cognitive development proposed by psychologist Jean Piaget, which occurs from birth to around 2 years old. During this stage, infants learn about the world primarily through their senses and motor actions.

Related terms

Object Permanence:

The understanding that objects continue to exist even when they cannot be seen or heard.

Egocentrism:

A cognitive limitation where children have difficulty understanding other people's perspectives.

Symbolic Representation: The ability to use symbols (such as words or images) to represent objects or events that are not physically present.