Syntax, Semantics, and Pragmatics Flashcards
what was early work in psycholinguistics inspired by?
chomsky (1928) which distinguished between competence and performance
competence
speaker-hearer’s knowledge of the language, inc. grammaticality judgements
performance
the actual use of language in concrete situations
grammaticality judgements…
are not the same as sensicality judgements
- people distinguish between those through their implicit knowledge of the syntactic rules of their language
what did chomsky suggest about grammar?
it is generative- a finite number of rules can generate an infinite number of sentences, due to recursion
what is recursion?
referring to itself in its definition
what does recursion allow for?
rule-governed creativity, as we cannot store all possible sentences in our heads
what is incremental parsing?
each sentence of a language can be described in terms of hierarchal groupings of its words, by using phrase structure trees/tree diagrams
on-line incremental parsing
the parser constructs a syntactic structure on the basis of words as they arrive
parsing models
- modular accounts
- interactive accounts
modular accounts (serial processing)
- syntactic information is processed individually
- subsequent processing takes other information into account, e.g., semantics
how does frazier’s (1987) garden-path model believe parsing occurs?
- minimal attachment (go for the simplest structure of fewest nodes)
- late closure (incorporate words in the currently open phrase)
attach low
attaching to the most recent constituent
interactive accounts
- all information is processed at the same time
constraint-based models
all relevant sources of information (constraints) can be used immediately to help syntactic parsing
what happens if several levels of syntactic analysis get comparable support?
parsing is difficult due to competition
how does reading evolve?
incrementally, as each incoming word is processed immediately
why must semantic processors be flexible?
to deal with the variety of inputs quickly
lexical ambiguity- what are homonyms?
words with two unrelated interpretations
selective access
context restricts access to contextually appropriate meaning
ordered access
activation on basis of meaning frequency, tried against context
parallel access
all meanings are activated
biased homonyms
when one word has a more frequent meaning
balanced homonyms
both meanings are just as frequent