language thought and communication Flashcards
piagets theory
thought before language
we learn schemas name after
piagets theory how do children develop language
by matching correct words to their existing knowledge of the world
concept comes first then learn to express their understanding
piagets theory in young children
can learn language without schema but won’t understand language
only understand when ready (stage of cognitive development)
development of language
begin to speak in sensorimotor stage (end of first year)
before 1 developing schemas as they coordinate sensory and motor info
they understand concept of language before they actually use it
pre operational stage rapid language progress
but still egocentric
logical thinking in children
concrete operational stage
mature and logical
decentre
new ideas and criticism
strength of piagets theory
early lang development not random
eg two word phrases ‘mummy sock’ sock owned by mummy
already some understanding of link between objects and ppl
connected words
start to use lang when right schemas developed
weakness of piagets theory
sapir whorf suggests opposite
language before thought
only see the world when lang available
raised in a culture where there is no word for something then cannot think about that particular thing
supported by cross cultural studies
piaget may have been wrong about relationship between language and thought
weakness of piagets theory
schemas cannot be scientifically measured
no way to determine if schema is developed
difficult to know they exist as we cannot ask children about them
no proof they exist
not based on solid scientific evidence
sapir whorf hypothesis
language affects how we perceive
two versions
weak version - language affects what we perceive and remember
strong version - language determine thought, unable to think for something we have no words for
thinking depends on language
words influence our memories and thought
strong version of sapir whorf
determines
if lang has no words then ppl who speak that lang will have no way of thinking about it
explains why it’s difficult to translate some words to another language
boas 1911
eskimo language 4 diff words for snow
whorf increased this to 7 implying there might be more
shows how lang and culture are linked
inuit able to think about and perceive snow in many ways unlike english
weak version sapir whorf
influences
but not completely determine
english speakers think abt snow without words for it
eg inuit had specific words for “soft snow on the ground”
english can still imagine without specific words
having words makes it easier
which version is better
both preferred weaker
info that is more easily described will be remembered more than one that isn’t
if words are limited then ability to recall concept are also limited
weakness of sapir whorf
evidence from boas may exaggerated differences in lang between cultures
pullum 1989
only two words for snow in inuit (ground and air)
english also diff words to describe snow eg slush sleet blizzard
language differences not great challenging conclusion
weakness of sapir whorf
just because culture has more words doesn’t mean language came first
did not consider why there are cultural differences
perhaps inuit reflects env
inuit experience will have led them to make finer distinctions
thinking came first driving the need for a wider range of words
language develops as we perceive env
strength of sapir whorf
explains link between intelligence and language
intelligence influenced by lang
working class use restricted code having negative ability to think
supports language influences thought
the hopi
timeless lang
no past present future distinction eg i left on the seventh day
no indication of time passing
influences way they think about time
language influences thought
evaluation of the hopi
only based on one individual
others argue their recalling of events are not that diff to english
lacks firm basis in fact
language affects recall of events
carmichael 1932
pictures shown
two groups read diff description
asked to draw from memory
drawings reflected labels heard
memory influenced by language (verbal label)
evaluation of carmichael’s study
in daily life we aren’t always interpreting ambiguous info
unambiguous less affected by labels
the zuni
brown and lenneberg 1954
basic colour absent from lang then affect how easily colour is recognised and recalled
zuni has one word for shades of yellow and orange
more difficult to recall
evaluation of zuni
may nota have fully understood task or misunderstood due to language barriers
lacks validity
aim of von frischs study
describe bee dances and explain how it allowed communication
method of frischs
observing bees in natural habitat
sometimes change aspects eg put food source close to hive and one further away up 300m (controlled observation)
6000 observations
results of frisch
two dance
round
food less than 100m away
in a circle
informs others food is nearby
waggle
figure of eight
straight section wiggle abdomen
direction of straight line indicates direction of pollen
slower further away
conclusion of frisch
sophisticated form of animal communication
speed and accuracy gives valuable info
helps survival
strength of frisch
important contribution to science
careful observation and objective recording
opened ppls eyes to capabilities of animals
nobel prize
weakness of frisch
important of sound overlooked
silent dances were not responded to
visual form of dance ,ay just part of a larger communication system
weakness of frisch
dance not always responded
would not use info from waggle dance to fly to pollen in middle of lake
instinctively know that food won’t be found there or may not like water
other factors affect response
function of animal communication
survival
reproduction
territory
food
animal communication survival
vocal signals
vervet monkeys communication danger with alarm call
visual signals
rabbits lift tail pin ears back and leap forward
enhances group and individual survival
animal communication reproduction
peacocks stretch out feather like umbrella to communicate genetic fitness
more likely to have healthy offspring
animal communication territory
rhinos leave dung to communicate territorial boundaries
better than fighting
more likely to be passed on