Lifespand Development (week 8 pt 2) Flashcards
(68 cards)
Cognition
activity of knowing and the mental processes sued to acquire knowledge and solve problems
Cognitive Development
changes that occur in mental skills and abilites over the course of life
Piagets Theory of Cognitive Development
based theories on own children + very few kids in the village. his legacy dramatically changed the way scholars, profs, and society in general own how children and adolsencet thinks. bf his wokr the general understanding was that children and adolescents throughout at the level of adults
- stage like theory, domain general
- children construct knowledge
Schema
cognitive strucutres or concepts used to ID and interpret objects, events, info in enivonments and organize the way of making sens of experinces
Assimilation
used by kids to aquire new knowledge within a stage (absorb knowledge into current structures)
Accommodation
occurs when a child can no longer assimilate new info (processes altering a belief to make it more compatible with experience)
Organization and Equilibrium
rearaning exisitng schema into more complex ones
Example of Developing a Cognitive Schema through Assimilation and accomodation - rattle
assim = a new rattle; playing with it the same as they played with other rattle
accom = a new rattle at initall play with rattle as same way as other, but if the rattle makes a diff noise the child will adapt there new way to pay with the rattle based off noise
4 Stages of Piagets Cognitive Development
- Sensorimotor
- Pre operational
- Concrete Operational
- Formal Operational
Sensorimotor
0-2 = cognitive experience based on direct sensory experience with the world, as well as moto motor movement that allows infants to interact with the world. object permance is the signiciant development milestone of this stage
Pre Operational
2-7yr = thinking moves beyond immediate appearance of object. child understands physcial conservation and that symbols, language, and drawings can be used to represent ideas
Concreate Operational
7-11yr = the ability to perfrom mental tranformational on objects that r physcialy present emerges. thinl bc logical and organized
Formal Operation
11yrs to adulthood = the capacity for abstract and hypothetical thinking develops. scientific reasoning bc possible
Where all of Piagets stages / ages correct
NO
bc he used such a small group of kids hiss age ranges r a bit off
S 0-2yr is correct
PO should be 2-5/6
CO should be 5/6-9/10
FO should be 10+
Sensorimotor Stage indebth
infants and toddlers thinkg with their sensorimotor equipment. sensory inputs (vision and hearing) and motor capabilities bc coordinatess. this categorie was further divided into 6 catergories
Sensorimotor Schemes
and organized pattern of actio of behaviour with which the infants interacts and comes to know the world
sucking or grabbing
Object Permanence indebth
they continue to exist even when they are not in sensory or motor contact with object, as revealed by hide and seak. may be present in first few mothins according to Renee Bailargeons Studied
A not B Search Error
infanct continue to search for an object in its first hidden place even after seeing it get moved. ful understanding revealed by problems of invisible displacement
Mastery is Gradual
more complex with age as changes take place in frontal and prefronal cortex
Power of Peek-a-Boo
significant cognitive support: through play, infants can play out the comings and goind of ppl that they come to recognize and depend upon. and infants can alos gain understanding that they can hide from and adult, although they think if they cants see the adult they cant see them
Pre Operatinal Stage indebth
child moves from S-P stafe; contrive representational activity increase. symbols increase like symbolic function or symbolic pretend play. however piaget felt kids during thiss tage did not yet have the ability to think logically
POS Egocentrism
focused only on their own viewpoint or perspective. unable to think abt others symbolic viewpoint from ones own. piaget belived preschoolers ego bias prevents them fro accommodating or reflecting on and revisiting their limited reasoning
POS Conservation
cogntive development = childrenn at this stage can not conserve yet - they thinkcertain physcial characterisictic of objects remain the same wven when their outward appearchne changes
Centration
focusing on 1 aspect of a stimulation while neglecting other importance facts