Transcript Slide 1
Born in 1896, died in 1980.
He was an epistemologist who studied
children’s intellectual development.
Developed a theory of cognitive
development. “He posited that children
progress through 4 stages and that they all
do so in the same order” (Learning Theories
Knowledgebase, 2010). It consists of four
stages of intellectual development:
Sensorimotor stage, Preoperational stage,
Concrete Operational stage, and the
Formal Operational stage.
Schemes: actions or representations that
organize knowledge.
Assimilation: use of existing schemes to
deal with new information.
Accommodation: adjustment of
schemes to take in new information.
Organization: groupings of behaviors
and thoughts into a higher-order system.
Equilibration: moving from one stage of
cognitive development to the next.
Sensorimotor Stage.
Object Permanence: Is an object there?
Sensory Input: Touching a toy.
Motoric Action: protruding the tongue.
Preoperational Stage.
Egocentrism: Is that you or me?
Intuitive Thought Substage: Let’s play 20
questions.
Centration: Piaget’s Conservation Task.
Formal Operational Stage.
Abstract Thinking: Thinking about thought
itself.
Logical Thinking: Does this make sense?
Idealistic Thinking: The world is perfect.
Hypothetical-deductive reasoning:
creating a hypotheis, and deducing
implications (testing it).
Postformal thought.
Pragmatic thinking: Applying knowledge
in their work.
Reflective/Relativistic thinking: Being
able to view other perspectives and
opinions (mutual respect).
Creativity: What can I invent?
Fluid Intelligence: Abstract reasoning
declines.
Crystalized Intelligence: a person’s
accumulated information and verbal
skills increases.
Sensory/Motor: Declines with age.
Speed-of-Processing: Declines due to a
decline in brain functioning.
Attention: Selected, Divided, or
Sustained.
Memory: Health, education, and
socioeconomic status affect this.
Wisdom: Expert knowledge about
practical aspects of life.
Kagan, J. (2008). In Defense of Qualitative Changes in
Development. Child Development, 79(6), 1606-1624.
doi:10.1111/j.1467-8624.2008.01211.x.
Learning Theories Knowledgebase (2010, October). Stage Theory of
Cognitive Development (Piaget) at Learning-Theories.com.
Retrieved October 20th, 2010 from http://www.learningtheories.com/piagets-stage-theory-of-cognitive-development.html
Newkirk, Ella. (2008). Piaget’s Cognitive Development Theory.
Retrieved from http://www.slideshare.net/newkirker/PiagetsCognitive-Development-Theory
Psaltis, C., Duveen, G., & Perret-Clermont, A. (2009). The Social and
the Psychological: Structure and Context in Intellectual
Development. Human Development (0018716X), 52(5), 291-312.
doi:10.1159/000233261.
Santrock, John W. (2008). Essentials of Life-Span Development. New
York, NY: McGraw-Hill Companies, Inc.