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Piaget’s Theory of Cognitive Development EDU 251 Fall 2014

Piaget’s Theory of Cognitive Development

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Piaget’s Theory of Cognitive Development. EDU 251 Fall 2014. Piaget was interested in the study of knowledge in children. He administered Binet’s IQ test in Paris and observed that children’s answers were qualitatively different. - PowerPoint PPT Presentation

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Page 1: Piaget’s Theory  of Cognitive Development

Piaget’s Theory of Cognitive Development

EDU 251 Fall 2014

Page 2: Piaget’s Theory  of Cognitive Development

The Beginning

• Piaget was interested in the study of knowledge in children.• He administered Binet’s IQ test in Paris and observed that

children’s answers were qualitatively different.

• Piaget’s theory is based on the idea that the developing child builds cognitive structures (schemes used to understand and respond to physical environment).

Page 3: Piaget’s Theory  of Cognitive Development

Piaget’s Theory of Cognitive Development

• Cognition: How people think & Understand.• Piaget developed four stages to his theory of

cognitive development:– Sensorimotor Stage– Pre-Operational Stage– Concrete Operational Stage– Formal Operational Stage.

Page 4: Piaget’s Theory  of Cognitive Development

SENSORIMOTORSTAGE

PREOPERATIONALSTAGE

CONCRETE OPERATIONAL

STAGE

FORMAL OPERATIONAL

STAGE

The infant constructs an understanding of the world by coordinating sensory experiences with physical actions. And infant progresses from reflexive, instinctual action at birth to the beginning of symbolic thought toward the end of the stage

The child begins to represent the world with words and images. These words and images reflect increased symbolic thinking and go beyond the connection of sensory information and physical action.

He child can now reason logically about concrete events and classify objects into different sets

The adolescent reasons in more abstract, idealistic, and logical ways.

Birth to 2 Years of Age 2 to 7 Years of Age 7 to 11 Years of Age11 Years of Ages

Through Adulthood

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Page 5: Piaget’s Theory  of Cognitive Development

The Sensorimotor Stage

• From birth to approximately 2 years• The child relies on touching, feeling and using

his senses to find out about the world• Begins with reflexive responding and ends with

using symbols• Object permanence

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Page 6: Piaget’s Theory  of Cognitive Development

Object Permanence

• The differentiation in the sensorimotor stage that objects and other people continue to exist outside the infant’s perception.

• Forerunner of perceptual constancy

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The Preoperational Stage

• From approximately 2 to 7 years• Two substages

– Preconceptual (2-4 years)– Intuituve (4-7 years)

• Children use symbols but are many errors in thinking> Egocentrism: The inability to distinguish between one’s

own perspective and someone else’s perspective.> Centration: Focusing on one characteristic to the

exclusion of others> Confuse appearance and reality (lack Conservation)

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Conservation

• The ability to understand that quantities of objects continue to have the same amount of length, substance, number, etc. if only the form has changed.

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The Concrete Operational Stage

• From approximately 7 to 11 years• Thinking based on mental operations (strategies

and rules that make thinking more systematic and powerful)

• Operations can be reversed• Focus on the real and concrete, not the abstract

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The Formal Operational Stage

• From approximately 11 years to adulthood• Adolescents can think hypothetically• Use deductive reasoning

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According to Piaget, there are four interrelated factors which together help

a child move from one stage to the next:

Page 12: Piaget’s Theory  of Cognitive Development

Operations

• Actions carried out mentally

• Conservation

• Reversibility– The realization that any change of position, shape,

order, etc. can be reversed, i.e. returned to its original shape, position or order.

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Three Types of Knowledge

Page 14: Piaget’s Theory  of Cognitive Development

Equilibrium

• Assimilation

• Accommodation

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Other Terms from Glossary

• Animism• Cognitive Conflict• Disequilibrium• Overdifferentiation• Overgeneralization• Play (assimilation)