Psych Development Flashcards
(35 cards)
brain
organ in your head made up of nerves that process information & control behaviour
anterior
develops from 5 weeks. towards the front of the brain
posterior
develops from 5 weeks. directly towards the back of the brain
cerebellum
area of the brain near the brainstem that controls motor movements
medulla oblongata
develops from 6 weeks. connects the brain to the spine & controls automatic responses
forebrain
front part of the brain, including the hemispheres and the central brain structures
midbrain
middle section of the brain forming part of the central nervous system
hindbrain
lower part of the brain that includes the cerebellum, pons and medulla oblongata
neural connections
links formed by messages passing from one nerve cell (neuron) to another. 700-1000 new connections form every second between 0-3 yrs
piaget stage 1
sensorimotor stage
0-2 yrs
infants use their senses and movements to get information
object permanence begins from 6 months
piaget stage 2
pre-operational stage
2-7 yrs
splits into 2 sub-stages
symbolic function stage
2-4 yrs
children start imitating others & can use objects as symbols
egocentrism is present after 6 months
intuitive thought stage
4-7 yrs
start of reasoning. children ask a lot of questions, as they realise they know a lot and want to know more
centration is present
piaget stage 3
concrete operational stage
7-12 yrs
children begin to apply rules & strategies to help their thinking, and use concrete objects to aid their understanding
seriation, classification, conservation, reversibility & decentration are present
piaget stage 4
formal operational stage
12+ years
they think about controlling objects and events, control over thoughts, 2+ things when thinking, acknowledgement of time, knowing actions have consequences and things move in sequences
object permanence
knowing something exists even if its out of sight
symbolic play
children play using objects to represent other objects and ideas
egocentrism
unable to see the world from any other viewpoint but one’s own
animism
believing that inanimate objects can behave as if theyre alive
centration
focusing on one feature of a situation and ignoring other relevant features
decentration
ability to take multiple views of a situation (conservation relies on this)
conservation
length, quantity or number arent related to how things look
seriation
sorting objects, such as into size
classification
naming and identifying objects according to size or appearance
reversibility
understanding that an action can be reversed to return to the original state
irreversibility
not understanding that an action can be reversed to return to the original state