Paiget’s theory of cognitive development CD Flashcards
cognitive development
describes the development of all mental processes eg thinking, reasoning and understanding the world
schema definition
a mental framework of beliefs and expectations that influence cognitive processing, which are developed from experience
assimilation definition
a form of learning that takes place when we aquire new information or a more advanced understanding
accomodation definition
a form of learing that takes place when we aquire new information that changes our understanding of a topic to the extent that we need to form one or more new schema or change schema to give it a new meaning
equilibration def
takes place when we have encountered new information and built it into our understanding of a topic
What idea did Paiget introduce?
The idea that children do not simply know less than adults do and instead said that they just think differently than adults
What did Paiget divide childhood into and what do they represent?
Divided into childhood into stages, each representing new ways of reasoning
Which 2 aspects did Paiget look at childrens learning in?
- the role of motivation
- How does knowledge develop?
As children develop, what do they construct?
More detailed and complex mental representations of the world - schema
Infancy and schema
Children are born with very little schema and begin to construct new ones right away
example of one of the first schema
‘me-schema’ is where knowledge about ones-self is stored
what does cognitive development involve?
the construction of progressively more detailed schema such as morality
when are we pushed to learn?
When our existing schema does not allow us to make sense of something new, which leads to the unpleasant sensation of disequilibrium
How can we adapt to new situations?
By exploring and developing out understanding to achieve equilibrium, the prefered mental state
assimilation description
Takes place when we understand a new experience and equilibrate by adding new information to existing schema eg dog breeds
Accomodation description
Takes place in response to dramatically new experiences. The child has to adjust by radically changing schema or by forming new ones e.g. differentiating between cats and dogs.
RWA -
Teaching
strength
- The idea that children learn by actively exploring their environment and forming their own mental representations has changed teaching
- Since 1960, classrooms have been activity-orientated
- This ‘discovery learning’ has different form in different years such as messy play in early years and flipped learning at A-level
Piaget-inspired approaches may facilitate the development of individual representations of the world.
Counterpoint to RWA - No firm evidence showing that children learn better using discovery learning
limitation
- Lazonder and Harmsen concluded that discovery learning with considerable input from teachers was most effective
- Input from others may be the crucial element of its effectiveness
Discovery learning is less effective than we would expect if Paiget’s theory is correct.
Research support - Existence of evidence for the individual formation of mental representations
strength
- Piaget’s theory suggests children form individual representations of the world
- Howe et al did a study with 9-12 year olds where they were split into groups of 4 to investigate and discuss the movement of objects down a slope
- All children’s understanding had increased after study but their understanding had not become more similar as they made their own conclusions
Therefore, each child formed an individual mental representation of how objects move down slopes.
Paiget underestimated the role of others in learning
limitation
- Paiget saw others as potential sources of information and learning experiences
- But learning itself as an individual process
- Contrasts Vygotsky’s theory of learning as a social process where knowledge exists between the learner and the more experienced and only then in the mind of the learner
- Strong evidence supports how learning is enhanced by interaction with others
Paiget’s theory may be an incomplete explanation for learning.
Fantz experiment
supporting schemas
- Used a ‘looking chamber’ to observe which pattern an infant would look at for longer
- Such as a human face or a bullseye
- Children of 2 months looked at human faces for twice as long
- Supports Piaget’s theory as it is important to recognise a human face as they are needed for survival so some schemas develop very early on