Language and thought Flashcards
Phonemes are
the smallest speech units in a a language that can be distinguished. (sounds)
Morphemes are
the smallest units of meaning in a language
Semantics is
the meaning of words & word combinations/ how they’re interpreted
Language development at 6 months
babbling resembles surrounding language
Language development at 1 year
1st word
Children acquire receptive language before
expressive language (understand what you say before they can speak)
Language development at 18-24 months
Vocabulary spurt- fast mapping: children can learn word after 1 exposure
Over extension
applying a word broadly to a concept
Language has a ____ structure
hierarchical
Example of semantics
(“do the dishes” interpreted as do them later when mother means “do dishes now”)
Example of over extension
When a child refers to all animals as “doggie”
Syntax
a system of rules for arranging words into sentences
Under extension
child incorrectly uses word to describe narrower set of objects (thinking the word “dog” only refers to family pet dog)
At what year do children combine words into sentence + ex. of telegraphic speech:
At 3 years + “I hungry”
At end of child’s 3rd yr overregularizations occur- when grammatical rules are incorrectly generalized. Give example:
“I hitted the ball”
“he goed to school”
What is metalinguistic awareness?
Ability to distance from content of speech to reflect and change structure of language (ex: self-reflection on written paper)