Cognitive Development in Infancy and Childhood Piagets Cognitive

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Cognitive Development in Infancy and Childhood: Piaget’s Cognitive Stages

Cognitive Development in Infancy and Childhood: Piaget’s Cognitive Stages

Question to ponder Do Kids think differently than adults? Do freshmen think differently than

Question to ponder Do Kids think differently than adults? Do freshmen think differently than Seniors?

Cognition • All the mental activities associated with thinking, knowing, and remembering • Children

Cognition • All the mental activities associated with thinking, knowing, and remembering • Children think differently than adults

Jean Piaget (pee-ah-ZHAY) • Developmental psychologist who introduced a stage theory of cognitive development

Jean Piaget (pee-ah-ZHAY) • Developmental psychologist who introduced a stage theory of cognitive development

Stage 1 - Sensorimotor Stage • From birth to about age two • Child

Stage 1 - Sensorimotor Stage • From birth to about age two • Child gathers information about the world through senses and motor functions • Child learns object permanence

Object Permanence • The awareness that things continue to exist even when they cannot

Object Permanence • The awareness that things continue to exist even when they cannot be sensed • “Out of sight, out of mind”

Object Permanence

Object Permanence

Stage 2 - Preoperational Stage • From about age 2 to age 6 or

Stage 2 - Preoperational Stage • From about age 2 to age 6 or 7 • Children can understand language but not logic • Fantasy Play

Preoperational 1. Symbolic functioning – is that a child uses to represent something that

Preoperational 1. Symbolic functioning – is that a child uses to represent something that is not physically present like the use of mental symbols, words, or pictures

Preoperational - Egocentrism • The child’s inability to take another person’s point of view

Preoperational - Egocentrism • The child’s inability to take another person’s point of view • Includes a child’s ability to understand that symbols can represent other objects

Stage 3 - Concrete Operational Stage • From about age 7 to 11 •

Stage 3 - Concrete Operational Stage • From about age 7 to 11 • Child learns to think logically and understands conservation • Present oriented

Concrete operational 1. Decentering – this is where a child considers all aspects of

Concrete operational 1. Decentering – this is where a child considers all aspects of a problem to solve it 2. Elimination of egocentrism – kids can begin to see the others point of view

Conservation • An understanding that certain properties remain constant despite changes in their form

Conservation • An understanding that certain properties remain constant despite changes in their form • The properties can include mass, volume, and numbers.

Conservation

Conservation

Conservation

Conservation

Conservation

Conservation

Types of Conservation Tasks

Types of Conservation Tasks

Stage 4 - Formal Operational Stage • Child can think logically and in the

Stage 4 - Formal Operational Stage • Child can think logically and in the abstract • About age 12 on up • Can solve hypothetical problems (What if…. problems)

Assessing Piaget’s Theory • Piaget underestimated the child’s ability at various ages. Children can

Assessing Piaget’s Theory • Piaget underestimated the child’s ability at various ages. Children can comprehend, but may not be able to report the information • Piaget’s theory doesn’t take into account culture and social differences.