Infant Learning & Memory

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animism contiguous events causally related

Prarse -ope rational Stage 2-7 ye

transductive reasoning egocentrism

reversibility increased kicking

highly similar mobile

centration properties of conservation doesnt develop simultaneously. horiz ontal decalage Seriation

failure to conserve

ope rant re inforce me nt ribbon attache d to baby mobile

Generalization gradient
[no te xt]

Rovee-Collier testConditioned response memory organiz e objects along quantifiable dimension eg length. drawing inferences. stick A > stick B and B > C therefore A > C

Concre te Ope rational Stage 7 - 11 ye ars
attained conservation

Transivity jokes with word double meanings Linguistic humour abstractions still very difficult think in concrete terms

Primary circular reactionsimple motor habits abstract ideas and hypotheticals secondary circular reactions repeat interesting soundings

eg. sucking thumb

hitting doll for motion

Hypothetical-Deductive testing variables in isolation & combination Piaget's pendulum problem systematic problem solving

Formal Ope rational 11+ ye ars

Stages

Se nsorimotor Stage

intentional goal directed behaviour Coordination secondary circular reactions

imitating behaviour

propositional thought explore object with novel actions Tertiary Circ. reactions fixation decrease with same form & colour logic evaluation without referencing real world examples feather breaks window internal depictions of objects/events Mental representations make believe play

using stick to retrieve object

stimuli re pe ate d to bore dom Habituation

Main Findings
novelty preference

Habituation immediate test phase

phase visual re cognition = 3 months

Faces

MEMORY DURING INFANCY

INFANT LEARNING & MEMORY PT I

PIAGET
be havioural / se nsorimotor

familiarity preference

delayed test phase

automatic basic behaviour

Familiariz ation phase

ide ntical stimuli

symbolic
visual field

Paired...
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