chapter 6 Flashcards
what is Piaget’s theory of cog development and schemas?
children are mentally active from birth - seen as scientist
SCHEMA = makes sense of the world through categories of related events, objects and knowledge
what are the two ways that children adapt to their environment as they develop
- assimilation = adding to their schemas
- accommodation = refining their schemas
what is the example on cows of the previous question?
- toddler schema for cows and then sees an a camel and calls it a cow
- adds to her schema of big animals
- make distinction between diff types of big animals (cows and camel)
what happens in disequilibrium an dhow to restore?
when children are spending more time accommodating than assimilating
current now outdated ways of thinking replaced with more advanced thinking way
what ages does revolutionary changes occur from Piaget?
2, 7 and 11
what are the 4 stages of piaget’s theory of cog development?
- sensorimotor stage (0-2)
- pre-operational stage (2-7)
- concrete operational stage (7-11)
- formal operational stage (11-17)
how many substages are in the sensorimotor stage?
6
what happens in substage 1 and 2?
substage 1 - exercising reflex schemas
- infants learn to control and coordinate inborn reflexes
substage 2 - primary circular reactions
- starts to gain voluntary control
- repeat behaviours that produce pleasant
sensations such as sucking thumbs
what happens in substage 3?
substage 3 - secondary circular reactions
- only 4-8 months
- actions aimed at repeating interesting effects in environment (imitating)
what happens in substage 4?
substage 4 - coordination of SCR
- engaging in goal directed behaviour intentionally
- strengthen imitation skills
- limited in object permanence
what is object permanence?
understanding that objects continue to exist even when they are out of sight
- “out of sight out of mind”
- not fully understood until 18 months
what is the a not b error?
still search for object at location A when they’ve seen it been moved to location B
- shows infants limited understanding of objects
what happens in substage 5?
substage 5 - tertiary circular reactions
- 12-18 months
- varying in their actions, experimenting, trial ad error
what happens in substage 6?
beginning of symbolic representations
- 18-24 months
- basing actions on mental representations
- good for problem solving, symbolic play, imitation and using language
what does it mean to say that infants are highly variable?
always changing and mixing logic with magical thinking
what is the greatest cognitive strength in the pre operational stage?
symbolic capacity
what is the word for children in the preopp stage when they have a difficulty seeing the world from another point of view?
egocentrism
what can egocentrism lead to as well and its def?
animism
making inanimate objects have life and life like properties
what is the difference between what happens in age 2 and age 3?
- age 2 plays pretend an uses their fantasy a lot
- age 3 children are able to have a small idea that make believe is different from reality (less self centered)
what are the benefits of pretend play?
greater social competence
learn new roles
strengthens cognitive skills such as attention, memory and creativity
in terms of gender diff in play who focuses more on family relationships?
girls
what do boys tend to focus on in play?
adventure, use of weapons and fantasy
how does the use of “drawing” progress and the ages according to each stage?
scribbles - age 1.5-2
first rep forms - age 3-4
realistic drawings - 5-6
what is the term for how children do not have ability to accurately imagine the consequences of something happening without it acc needing to happen
mental operations
what is centration?
tendency to focus on only one feature of an object and excludes all other (tunnel vision)
- limits to childrens thinking
what are the 3 causes of centration?
- fails concentration - understanding that properties of objects remain the same even when outside changes
- egocentrism - cannot see other’s viewpoints and only yours
- children can confuse appearance and reality
what are the 5 main capabilities within the concrete stage ?
- decentration
- reversibility and conversation
- classification - grouping items, people and things
- seriation
- spatial reasoning
what is the definition of seriation?
ability to put items or things in order by either height or weight