Who was Jean Piaget?
A psychologist who studied how kids learn and think; created a theory of cognitive development.
What is Piaget’s theory called?
Constructivist theory – kids actively build their own understanding.
What does dialectical mean in Piaget’s theory?
Learning happens when kids face new info that challenges what they already believe.
What is assimilation?
Adding new info to what you already know because it fits.
What is accommodation?
Changing what you know to fit new info that doesn’t fit.
What is equilibration?
Where there is agreement between what children see in the world and the reality that exists in their minds
What is disequilibration?
what exists in the outside world is not represented in the created cognitive structures—cognitive structures must be modified through assimilation or accommodation so that greater agreement occurs and equilibration is maintained.
What’s the main way infants learn in the sensorimotor stage?
Through their senses and actions
What is object permanence?
Knowing something exists even when you can’t see it. (It is only around the age of nine months that infants start to realize that items exist even when they cannot be seen.)
SENSORIMOTOR SUBSTAGES
Q: 0–1 month – How do babies learn?
Reflexes (e.g., sucking)
Q: 1–4 months – What are babies doing?
A: Primary circular reactions (repeating actions on their own body)
Q: 4–8 months – What changes?
A: Secondary circular reactions (repeating actions on objects)
Q: 8–12 months – What new skill?
A: Combine actions to reach a goal; object permanence begins
Q: 12–18 months – What do kids act like?
A: “Little scientists” – they try things out (tertiary circular reactions)
Q: 18–24 months – New ability?
A: Mental representation – remembering and copying past actions
PREOPERATIONAL STAGE (2–7 years)
Q: Main skills gained in this stage?
A: Symbolic thinking, language use, and pretend play
PREOPERATIONAL STAGE (2–7 years)
Q: What is animism?
A: Thinking objects are alive (e.g., “my teddy bear is sad”)
PREOPERATIONAL STAGE (2–7 years)
Q: What is egocentrism?
A: Can’t see other people’s points of view
PREOPERATIONAL STAGE (2–7 years)
Q: Do kids in this stage understand conservation?
A: No – they don’t get that objects stay the same even if they look different
CONCRETE OPERATIONAL STAGE (7–11 years)
Q: What can kids do in this stage?
A: Think logically about real things, solve conservation tasks
CONCRETE OPERATIONAL STAGE (7–11 years)
Q: What is identity (in conservation)?
A: Things stay the same if nothing is added or taken away
CONCRETE OPERATIONAL STAGE (7–11 years)
Q: What is compensation?
A: Changes cancel each other out (e.g., tall skinny glass vs short wide one)
CONCRETE OPERATIONAL STAGE (7–11 years)
Q: What is inversion?
A: You can reverse a change (e.g., roll the clay back into a ball)
FORMAL OPERATIONAL STAGE (12+ years)
Q: What changes in this final stage?
A: Ability to think abstractly and about hypothetical problems