test 2 Flashcards
Piaget’s 4 stages
1:Sensorimotor 2:Preoperational 3:concrete operational 4:formal operational
object permanence
the understanding that objects continue to exist when they are out of sight
schemes
in Piaget’s theory, a specific psychological structure or organized way of making sense of experience, that changes with age
adaptation*
in Piaget’s theory, the process of building schemees through direct interaction w/ environment.
assimilation*
that part of adaptation in which the external world is interpreted in terms of current schemes.
accommodation*
in piaget’s theory, that part of adaptation in which new schemes are created and old ones adjusted to produce a better fit with the enviro
equilibrium
in relation to adaptation–in own environment & comfort zone where is is assimilating
disequilibrium
outside environment & comfort zone–has to accomodate
organization
in piaget’s thoery, the internal rearrangement and linking together of schemes so that they form a strongly interconnected cognititive system. in info processing, a memory strategy that involves grouping related items together to improve recall.
circular reaction
in piaget’s theory, a means of building schemes in which infants try to repeat a chance even caused by their own motor activity
A not B error
the error made by 8-12 month-olds who, after seeing an object moved from one hiding place (A) to another (B), still search for it only in the first hiding place
displaced reference
the realization that words can be used to cue mental images of things that are not physically present
mental representations
an internal depiction of information that the mind can manipulate
deferred imitation
the ability to remember and copy the behavior of models who are not present
make-believe
a type of play in which children act out everyday and imaginary activities
information-processing
an approach that views the human mind as a symbol-manipulating system through which info flows and that regards cognitive development as a continuous process
core knowledge
a perspective that states that infants are born with a set of innate knowledge systems, or core domains of though, each of which permits a ready grasp of new, related info and therefore supports early, rapid development of certain aspects of cognition.
infantile amnesia
the inability of most people to remember events that happened to them before age 3.
categorization
by 6 months, infants can categorize based on 2 features (shape, color). earliest categories are perceptual but by 2nd half of 1st year, more categories are conceptual.
zone of proximal development
in vygotsky’s theory, a range of tasks too difficult for a child to do alone but possible with the help of more skilled partners
bayley scales
used for kids Between 1 month and 3.5 years
IQ test
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