sentence processing Flashcards
1
Q
what do we do when we process a sentence
A
- recognise individual words
- assign syntactic structure
- interpretation
2
Q
what is syntax
A
- the words in a sentence are not just strung together one after the other, they are structured into phrases and clauses
- the way the phrases can be depicted in tree diagrams
3
Q
what is syntactic ambiguity
A
- where a clause or sentence may have more than one interpretation, given the potential grammatical functions of the individual words
4
Q
what are the 2 types of syntactic ambiguity
A
- global ambiguity - sentence is always ambiguous
- temporary ambiguity - ambiguous to begin but not by the end of sentence
5
Q
what are temporary syntactic ambiguous sentences also known as
A
garden path sentences
6
Q
what is an example of serial models
A
garden path theory
7
Q
what is the garden path theory
A
- only one syntactic structure is initially considered
- sentence meaning is not involved in the selection of this structure
- if the simplest structure is incorrect, then the sentence meaning can influence re-analysis
8
Q
how is the simplest structure chosen in the garden path theory
A
- minimal attachment
- late closure
9
Q
what is minimal attachment
A
- you want to build the simplest tree - the fewest nodes
10
Q
what is late closure
A
- if both interpretations have same number of nodes
- attach ambiguous part of sentence to the most recently mentioned thing
11
Q
what is an examples of parallel models
A
constraint satisfaction
12
Q
what is constraint satisfaction
A
- all relevant sources of info are immediately available to the parser
- initial interpretation depends on multiple sources of info
- different sources of info are known as constraints
- competing sentence structures are activated simultaneously
13
Q
what multiple sources of information does constraint satisfaction depend on
A
- context
- plausibility
- general world knowledge
- verb bias
14
Q
what is unrestricted race model
A
- combines garden path theory and constraint satisfaction
15
Q
what is non-literal language
A
- the intended meaning cannot be derived by direct composition of the literal meanings of the words as guided by the grammar