Language Flashcards
top 5 most widely spoken languages
- Mandarin
- Spanish
- English
- Hindi-Urdu
- Arabic
do we know how many languages there are?
not really, because the line between languages and dialects is blurred
evidence that DNA encodes a strong ability to learn language
kids deaf from birth will invent their own language
language definition
arbitrary, but conventional symbols combined in a rule-like way to convey meaning
what are rules required for in language
for putting symbols together
who came up with properties of language
Hockett (1960, 1966)
4 properties of language
- semantic
- arbitrary
- displaced
- productive
how is language semantic
there must be intention to convey something of meaning
why is language displaced
gives us the ability to talk about things that aren’t present
how is language productive
we can come up with new words and sentences
2 things that allow language to be productive
- it is hierarchical
2. is has rules
3 disciplines of language
- linguistics
- psycholinguistics
- neurolinguistics
linguistics
study of emergence of language
psycholinguistics
study of language and psychology
neurolinguistics
study of language and the nervous system
3 ways language is represented in the mind
- surface structure
- propositional level / meaning / gist
- situation model
surface structure
exact words you are reading
how long does the surface structure representation remains
it decays very quickly
propositional level
general idea of what was said
example of propositional level representation
EAT (FROG, BUG) represents “the frog eats the bug”
situational model
a mental representation of the situation described by what you just heard
is the situational model based simply on what is heard
no, it can be a lot more than what is heard
6 levels of language
- phonology
- morphology
- semantics
- syntax
- discourse
- pragmatics
phonology
study of sound systems in a language
phoneme
smallest unit of speech that makes a difference to a native speaker
what happens if you change a phoneme
you change the meaning
difference between phonemes and sounds
sounds don’t necessarily change meaning
how many phonemes in all human languages
about 200
how many phonemes in English
about 46, depending on the dialect
how many phonemes in Hawaiian
15
morphology
study of word formation and word structure
morpheme
smallest unit of language with meaning or function
how is a morpheme different from a word
a morpheme may or may not be able to stand on its own
example of a morpheme with grammatical function but not meaning
pre-
semantics
the study of meaning
truth value
if a sentence matches to something that exists, it is true and has meaning
how is semantics related to associations
words bring up a set of associations which bring meaning to the word
mental lexicon
everything you know inside your head (the dictionary inside your head)
how are bilingual lexicons different
perhaps bilingual people have more than one lexicon