Week 12 Flashcards
Children adapt to environment
through assimilation and accommodation
genetic epistemology
study of origins of knowledge
assimiliation
process by which new experiences are labelled/recognized by applying an existing scheme
accommodation
process by which an existing scheme is modified by because a new experience does not fit into the current scheme
Sensorimotor stage
0-2 years
Infants’ awareness only expressed through their sensory and motor abilities
Preoperational Stage
2-6 years
Use symbols to represent objects but do not yet reason logically
Concrete operational stage
7-12 years
Can think logically about real objects and situations
Formal Operation Stage 12 years +
Can think and reason abstractly in hypothetical terms
Piagetian theory
development is discontinuous
stages are invariant (specific order) apply across domains and are universal
Alternative view
Continuous development, quantitative changes
object permanence theory
mental representations only from 18-24m onwards
2-7 years theory
Piaget emphasizes limits - thinking tends to be illogical and perception bound
fails conservation tasks, class-inclusion tasks
centration
things that are taller have ‘more’
reversibility
replay what just happened and realize its the same water
7-11 yrs
solve/pass logic puzzles from before but can only apply concepts to concrete situations
12+ years
able to engage in hypothetical deductive reasoning
maybe?
children do know what’s going on but they don’t have the language to communicate this
preferential looking technique
show two patterns simultaneously side-by-side; if infants consistently look at one over another longer it means that the infant visully prefers that pattern
preference suggests
not being a sensorimotor being
deferred imitation task
infant imitates the face
therefore, infants have already linked sight and proprioceptive feedback
intermodal understanding
association of different sensations of an object from different senses
A not B task
hands go to where it was last
eyes go to new location
Violation of expecation paradigm
Infants fixate on impossible/magical events longer than non events
Means infants understand the physical rule/concept being tested
Emergence vs Expression
Piaget vs Baillargeon
If children give the wrong answer, knowledge has yet to emerge VS
Expression is challenging, perhaps knowledge has emerged but struggles to express