ch 6 text Flashcards
schemes
These are actions or mental representations that organize knowledge.
in Piaget’s theory, behavioral schemes (physical activities) characterize
infancy and mental schemes (cognitive activities) develop in childhood
babies schemes are
tructured by simple actions that can be performed on objects, such as sucking, looking, and grasping.
adult schemes
complex,
anging from driving a car to balancing a budget to the concept of fairness
assimilation
occurs when children incorporate new experiences into existing schemes
accommodation
occurs when children adjust their schemes to account for new information and experiences.
what ages to assimilation and accommodation?
basically from birth to death
organization
the grouping of isolated behaviors and thoughts into a higher-order system.
organization and development
Continual refinement of this organization is an inherent part of development.
In trying to understand the world, the child inevitably experiences cognitive conflict, or
disequilibrium
why do kids constantly assimilate and accommodate
to seek equilbrium
equlibrium
mechanism by which children shift from one stage of thought to the next
sensorimotor stage last from
birth to 2 years of age
sensorimotor six substages
-simple reflexes
-first habits/primary circular reactions
-secondary circular reaction
-cordination of 2ndry circ rxtn
-tertiary circ reaction/ novelty, curiosity
-internalization of schemes
simple reflexes
1st month after birth
sensation and action are coordinated primarily through reflexive behaviors such as rooting and sucking
primary circular reaction
1-4 months
attempt to reproduce an event that initially occurred by chance.
like trying to suck fingers
habits and circular reactions
stereotyped
infant repeats same thing each time
2ndary circular reactions
4-8 months
infant becomes more object oriented, moving beyond preoccupation with the self
Secondary circular reactions example
By chance, an infant might shake a rattle. The infant repeats this action for the sake of its fascination.
coordination of 2ndary circular reaction
8-12 months
infant must coordinate vision and touch, hand and eye
tertiary circular reactions
12-18 months
infants become intrigued by the many properties of objects and by the many things that they can make happen to objects.
purposefully explores stuff
internalization of schemes
18-24 months
the infant develops the ability to use primitive symbols. For Piaget, a symbol is an internalized sensory image or word that represents an event.
object permanence
object continue to exist even if you cant see them