Thursday, June 21, 2012

Language Development



It is a fact that with little assistance from adults, most children obtain a very complex language system in a very short period.


  • Nativists believe that young children have a “built in” comprehension and ability that ease language acquisition
  • Information processing theorists relate general beliefs of cognition to explain how some features of language may develop.
  •  Sociocultural theorists stress the position that social relations take part in language learning.
  • Functionalists suggest that children develop language mainly because it improves their efficiency in social groups and boosts their capability to please their own needs.


Trends in Language Development

  • Younger children add several thousand new words to their vocabulary each year.
  • As they get older, they begin to use syntax to understand other people and make sentences with complex syntactic structures.
  • They can have longer conversations  and can change their words to better fit their listeners

      Diversity and Exceptionalities in Language Development

  • Children from higher SES backgrounds usually have a more superior vocabulary because they are exposed to more words.
  • Different ethnic groups have different dialects and  sociolinguistic behaviors.
  • Disabilities to include abnormalities in receptive or expressive language, hearing impairments and, to a lesser extent, visual impairments could cause differences in language development


Below is a graph that depicts the level of language development from infancy to early childhood.


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