Stage 1- Lecture 5 - Cognitive Psychology Flashcards
What is cognitive development?
Thinking, problem solving, concept understanding, intelligence
What is domain general?
One line of development determines all other changes
What is domain specific?
Different lines of development operate fairly independent
Basic concept of cog development?
Children develop as they interact with their environment- they form mental representations - Constructivist
What is a schema?
Mental representation of the world around us
Assimilation?
Incorporate incoming information- similar information= equilibrium - e.g. if you already think an apple is green, when you see a green apple this matches your schema
Accommodation?
Process of adapting a schema- challenge- disequilibrium
4 stages of cognitive development?
Sensorimotor - preoperational- concrete operations- formal operations
Sensorimotor?
Birth- 2 years
Intelligence in action
Child interacts with environment by manipulating objects - uses senses/ permanence
Pre-operational?
2-7 years
Thinking is dominated by perception - Egocentrism
Concrete operations?
7-11/12 years
Logical reasoning applied only to objects that are real or in view- begin to solve conservation problems( which glass has the most liquid in) - thinking systematically is difficult
Formal operations?
11/12 years
Can think logically about abstract ideas
3d mountain experiment by Paiget?
When asked what a doll could see from a certain angle, children chose what they could see not what the doll could see
At what age in the 3d mountain experiment did children give the dolls view?
8/9 years
Hughes study?
Hide and seek task- 30 children (3.5-5 years old) asked to hide a doll from a policemen
Conclusion= children younger than Piaget expected could successfully complete the task- underestimated the cognitive ability of children