東華大學圖書館 |

Language: English

Help

回圖書館首頁

手機版館藏查詢

Back

Switch To: Labeled | MARC Mode | ISBD

Time Course of Grammatical Encoding ...

Lee, Jiyeon.

Linked to FindBook

Google Book

Amazon

博客來

Time Course of Grammatical Encoding in Agrammatism.

Record Type:	Electronic resources : Monograph/item
Title/Author:	Time Course of Grammatical Encoding in Agrammatism./
Author:	Lee, Jiyeon.
Description:	227 p.
Notes:	Source: Dissertation Abstracts International, Volume: 73-04, Section: B, page: 2525.
Contained By:	Dissertation Abstracts International73-04B.
Subject:	Cognitive psychology. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3488494
ISBN:	9781267085092

Time Course of Grammatical Encoding in Agrammatism.
Lee, Jiyeon.

Time Course of Grammatical Encoding in Agrammatism. - 227 p.

Source: Dissertation Abstracts International, Volume: 73-04, Section: B, page: 2525.

Thesis (Ph.D.)--Northwestern University, 2011.

Producing a sentence involves encoding a preverbal message into a grammatical structure by retrieving lexical items and integrating them into a functional (semantic-to-grammatical) structure. Individuals with agrammatism are impaired in this grammatical encoding process. However, it is unclear what aspect of grammatical encoding is impaired and how their grammatical encoding processes differ from those of healthy speakers. This study investigated how linguistic knowledge is used during real-time grammatical encoding processes in agrammatic, young, and older healthy speakers, based on two competing views of sentence production. In the incremental model, the unit of grammatical encoding is each lexical item. Speakers begin their utterance upon planning the first word and coordinate planning and speaking during speech. In the structural model, grammatical encoding proceeds in large chucks of linguistic information, building a hierarchical predicate structure (verb argument structure); thus, speakers plan up to the verb at least prior to speech onset.

ISBN: 9781267085092Subjects--Topical Terms:

523881
Cognitive psychology.

Time Course of Grammatical Encoding in Agrammatism.
LDR:03455nmm a2200313 4500 001 2072648
005 20160808082300.5
008 170521s2011 ||||||||||||||||| ||eng d
020 $a 9781267085092
035 $a (MiAaPQ)AAI3488494
035 $a AAI3488494
040 $a MiAaPQ $c MiAaPQ
100 1 $a Lee, Jiyeon. $3 1270940
245 1 0 $a Time Course of Grammatical Encoding in Agrammatism.
300 $a 227 p.
500 $a Source: Dissertation Abstracts International, Volume: 73-04, Section: B, page: 2525.
500 $a Adviser: Cynthia K. Thompson.
502 $a Thesis (Ph.D.)--Northwestern University, 2011.
520 $a Producing a sentence involves encoding a preverbal message into a grammatical structure by retrieving lexical items and integrating them into a functional (semantic-to-grammatical) structure. Individuals with agrammatism are impaired in this grammatical encoding process. However, it is unclear what aspect of grammatical encoding is impaired and how their grammatical encoding processes differ from those of healthy speakers. This study investigated how linguistic knowledge is used during real-time grammatical encoding processes in agrammatic, young, and older healthy speakers, based on two competing views of sentence production. In the incremental model, the unit of grammatical encoding is each lexical item. Speakers begin their utterance upon planning the first word and coordinate planning and speaking during speech. In the structural model, grammatical encoding proceeds in large chucks of linguistic information, building a hierarchical predicate structure (verb argument structure); thus, speakers plan up to the verb at least prior to speech onset.
520 $a Experiment 1 examined the production of a multi-word sentence with a pre-defined structure ('the A and the B are above the C') using eyetracking. Experiment 2 examined the production of transitive and unaccusative sentences ('the man is rolling the wheel/ the wheel is rolling') using lexical priming. Results showed that when producing a sentence in a pre-defined order in experiment 1, agrammatic speakers followed the incremental model like young and older speakers. However, in experiment 2 agrammatic speakers consistently encoded verb argument structure before speech onset for both transitive and unaccusative sentences, unlike young and older speakers.
520 $a The findings suggest that when grammatical encoding involves primarily lexicalization process (experiment 1), agrammatic speakers followed the incremental model. However, when both lexical retrieval and functional structure building processes are involved, agrammatic speakers followed the structural grammatical encoding model. Collectively, these findings suggest that the functional structure building process is likely to be compromised in agrammatism and verb argument structure is utilized actively from the earliest stage of sentence production in agrammatism. The findings also suggest that speakers' linguistic capacity and degree of incrementality interact in language production, and different forms of treatment may be used to train lexicalization and structure building processes in aphasia rehabilitation.
590 $a School code: 0163.
650 4 $a Cognitive psychology. $3 523881
650 4 $a Speech therapy. $3 520446
650 4 $a Linguistics. $3 524476
690 $a 0633
690 $a 0460
690 $a 0290
710 2 $a Northwestern University. $b Communication Sciences and Disorders. $3 1685436
773 0 $t Dissertation Abstracts International $g 73-04B.
790 $a 0163
791 $a Ph.D.
792 $a 2011
793 $a English
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3488494