Midterm 2 Flashcards
(385 cards)
the process by which infants and children gain the ability to think and understand
Cognitive Development
Piaget suggested that during cognitive development, infants/children learn 3 essential things:
- how the physical world works
- how their own minds work
- how other people’s minds work
Piaget’s 4 Stages of Development
- sensorimotor stage
- preoperational stage
- concrete operational stage
- formal operational stage
Piaget’s stage of Birth-2 years
Sensorimotor stage
Skills of sensorimotor stage (2)
-ability to sense (perceptual skills)
-ability to move (motor skills)
Piaget’s stage of 2-7 years
Preoperational
Piaget’s stage of 7-12 years
Concrete operational
Piaget’s stage of 12+ years
Formal operational
infants make theories about the way the world works
schemas
infants apply their schemas in novel situations
Assimilation
infants revise their schemas in light of new information
Accommodation
4 cognitive processes of sensorimotor stage
-schemas
-assimilation
-accommodation
-Object permanence
the fact that objects continue to exist even when they are not visible
Object permanence
Infants acquire object permanence ____ than Piaget suspected
earlier
Robert Fantz’s technique for finding out what is going on in a baby’s mind
Preferential looking time
Preferential looking time
Because you naturally stare longer at things that violate your beliefs, psychologists can use the duration of your stare to figure out what your beliefs must be!
the stage of cognitive development that begins at about 18 to 24 months and lasts until about 11 to 14 years
Childhood
Preoperational stage
children develop a preliminary understanding of the physical world.
Children enter childhood at ____ stage and leave at ____ stage
Enter at preoperational, leave at concrete operational
Concrete operational stage
Children learn how actions, or operations, can transform the concrete objects of the physical world.
Children at preoperational stage think spreading objects out means _______
There are more of them
Children at concrete operational stage think spreading objects out means _______
there are the same amount as if they were close together (conservation)
the understanding that the quantitative properties of an object are invariant, despite changes in the object’s appearance
Conservation
Piaget said children develop conservation at _____ stage
Concrete operational