cognitive development Piaget and Vygotsky Flashcards
Piaget
what did Piaget’s theories focus on?
how children understand the physical and social world
Piaget
what is a constructivist?
a child constructs knowlege by engaging the world, generates and tests theories
Piaget
what is behaviourism?
when a child passively soaks up information from the environment
piaget: key principles
what are the Influences on development
6 influences
- maturation
- activity
- social transmission
- equilibration
- assimilation
- accommodation
influences on development: maturation
unfolding of biological changes that are genetically programmed
influences on development: activity
child as an active learner, exploring the environment
influences on development: social transmission
learn from others
influences on development: equilibration
when pre-existing schemes or ways of thinking about an object do not fit with our experiences, we adjust to re-establish balance
influences on development: assimilation
“adding” of information to existing structure
Piaget: stages of development
are the stages qualitative or quantitative?
qualitative
Piaget: stages of developmet
NEW STAGE =
major shift in underlying structure
Piaget: stages of development
UNIVERSAL
all children go through all stages
Piaget: stages of development
INVARIANT order of stages
all children go through the same stages, in the same order
what is the rate of development
it varies
what is the 1st stage of development?
Birth-2yrs
Sensorimotor
* building schemes through sensory and motor exploration
* child builds on basic reflexes
* develops object permanence
* 6 substages -> simple to complex reflexes
what is the 2nd stage of development?
2-7 yrs
Peroperational
* preparing for concrete operations
* symbolic: symbols e.g. language used to represent the world
* egocentric: limited appreciation of others’ perspectives
what is the third stage of development
7-11 yrs
concrete operational
* operation
emergence of ability to transform objects in mind
* logic
first signs of logical thinking
* reversibility
ability to mentally reverse an operation
* decentration
understanding that change on one dimension can be compensated for by change in another
what is the last stage of development?
11 yrs+
Formal operational
* characterised by hypothetico-deductive reasoning
-> deducing hypotheses from general theory
-> generate predictions
-> systematically test predictions, holding one factor constant, vary another factor
Piaget’s pendulum problem
what deterimines the speed of the pendulum?
concrete & formal
- concrete operational child will vary factors (length of string, weight of pendulum force) randomly
- formal operational child will systematically vary one factor at a time
piaget’s pendulum problem
what can a concrete operational child do?
concrete operational child can manipulate objects in mind
what can an operational child do?
operational children can manipulate ideas in mind