cognitive development Flashcards
accommodation
adjusting or changing existing schemas because conflicting information creates disequilibrium
assimilation
fitting new experiences into an existing schema without making any change to the schema
cognitive development
mental processes change as we age
equilibration
balance between existing schemas and new experiences
schema
helps organise and interpret information in the brain. a mental framework of beliefs and expectations that influence cognitive processing. they are developed from experience
class inclusion
relation between two classes where all members from one class are included in the other
conservation
to understand that despite superficial changes in appearance basic properties of an object remain unchanged- age of 6 or 7
egocentrism
seeing things from your own viewpoint and being unaware of other possible viewpoints
object permanence
understanding that objects that are no longer visible nevertheless continue to exist
Piaget- stage 1
sensorimotor stage
0-2 years
infant learns how to co-ordinate sensory input with motor actions
around 8 months infants gain object permanence
Piaget-stage 2
pre-operational stage
2-7 years
children lack logic-based reasoning, in conservation tasks children fail to see the logic that volume csnnot change
thinking is egocentric
children struggle with class inclusion, they can classify objects into categories but have difficulty considering sub-groups
Piaget-stage 3
concrete operational stage 7-11 years children acquire basic logical reasoning bale to conserve can't apply abstract thinking
Piaget-stage 4
formal operation stage
11 years+
children an solve abstract problems
also display idealistic thinking
scaffolding
aims to supports a learner only when absolutely necessary. provide a support framework to assist the learning process. scaffolding is where the learner is assisted through their ZPD
semiotics
signs and symbols developed within a particular culture