psycholinguistics心理语言学 ppt课件

Definition of computational linguistics and functions
of corpus in linguistic studies;
psycholinguistics心理语言学
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psycholinguistics
Psycholinguistics studies the storage, comprehension, production and acquisition of language in any medium (spoken or written). Its subjects are adults and children as well as aphasics, people with speech disorders.
psycholinguistics心理语言学
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psycholinguistics
The study of psychological aspects of language, or language-processing mechanisms, the relationship between language and the human mind. E.g. how word, sentence, and discourse meaning are represented and computed in the mind.
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Critical period hypothesis
the crucial period is hypothetically, approximately the first ten years of life. It is believed that certain aspects of language acquisition (e.g. sounding like a native speaker) can never be fully acquired if they have not been learned during this period.
Language and Thought (the role played by L in thinking)
Neurocognition (the cerebral-functional architecture of our L faculty)
psycholinguistics心理语言学
6LaLeabharlann guage Acquisition
Holophrastic stage (独词语阶段) Two-word stage: around 18m Three-word-utterance stage Fluent grammatical conversation stage
psycholinguistics心理语言学
Language and thought, culture, society and computer
psycholinguistics心理语言学
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essentials
psycholinguistics;
Schema theory;
Types of speech error;
Sapir-Whorf hypothesis;
psycholinguistics心理语言学
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Six subjects of research
Language acquisition (L1 / L2)
Language comprehension (how is the acoustic or visual signal linguistically interpreted by the hearer or the reader?)
It usually studies psychological states and mental activity associated with the use of language.
psycholinguistics心理语言学
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Scope of psycholinguistics
the unconscious application of grammatical rules that enable people to produce and comprehend language production & comprehension.
Language and culture, and the causes leading to difficulties in cross-culture communication;
The social attribute of language and language diversity as a tool of communication in social context;
LAD: posited by Chomsky and is present in the minds of children by which a grammar of their native language is internalized.
Language production (meaning being transformed into acoustic waves or written characters)
Language disorders: e.g. aphasia: the dissolution of L and speech caused by damage to the brain.
how languages are learned, i.e., language acquisition (developmental psycholinguistics),
the relationship between language and thought
its purpose is to find out the structures and processes which underlie a human’s ability to produce and comprehend our language.