Agrammatic production

dc.contributor.author	Φινδάνης, Βαλάντης	el
dc.contributor.author	Βαρλοκώστα, Σπυριδούλα	el
dc.contributor.author	Tsapkini, Kyrana	en
dc.date.accessioned	2015-05-23T09:35:40Z
dc.date.available	2015-05-23T09:35:40Z
dc.date.issued	2015-05-23
dc.identifier.uri	http://hdl.handle.net/11400/10947
dc.rights	Αναφορά Δημιουργού-Μη Εμπορική Χρήση-Όχι Παράγωγα Έργα 3.0 Ηνωμένες Πολιτείες	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/3.0/us/	*
dc.source	http://www.sciencedirect.com/science/article/pii/S0024384112001106	en
dc.subject	Tense
dc.subject	Interpretability
dc.subject	Ενεστώτας
dc.subject	Επεξηγηματικότητας
dc.title	Agrammatic production	en
heal.type	journalArticle
heal.secondaryTitle	ιnterpretable features and selective impairment in verb inflection	en
heal.classification	Technology
heal.classification	Biomedical engineering
heal.classification	Τεχνολογία
heal.classification	Βιοϊατρική τεχνολογία
heal.classificationURI	http://zbw.eu/stw/descriptor/10470-6
heal.classificationURI	http://id.loc.gov/authorities/subjects/sh85014237
heal.classificationURI	N/A-Τεχνολογία
heal.classificationURI	N/A-Βιοϊατρική τεχνολογία
heal.keywordURI	http://id.loc.gov/authorities/subjects/sh2001009114
heal.identifier.secondary	doi:10.1016/j.lingua.2012.05.004
heal.language	en
heal.access	campus
heal.recordProvider	Τ.Ε.Ι. Αθήνας. Σχολή Τεχνολογικών Εφαρμογών. Τμήμα Μηχανικών Βιοϊατρικής Τεχνολογίας Τ.Ε.	el
heal.publicationDate	2012
heal.bibliographicCitation	Fyndanis, V., Varlokosta, S. and Tsapkini, K. (August 2012). Agrammatic production: interpretable features and selective impairment in verb inflection. Lingua. 122(10). pp. 1134-1147. Elsevier B.V: 2012. Available from: http://www.sciencedirect.com/science/article/pii/S0024384112001106 [Accessed 12/06/2012]	en
heal.abstract	This study investigates the ability of two Greek-speaking agrammatic individuals to produce subject–verb Agreement, Tense, and Aspect in light of recent hypotheses formulated to explain the patterns of performance observed in agrammatic aphasia. The role of frequency and (morphological) regularity of verbs in agrammatism is also explored. For these investigations a sentence completion task was developed. Overall, Aspect was found significantly more impaired than Tense, and Tense significantly more impaired than Agreement. No dissociation was observed between past and future Tense, or between perfective and imperfective Aspect, for any of the two agrammatic participants. No verb regularity effect was detected and only a verb frequency effect in the Tense condition was observed for one of the participants. It is suggested that the two agrammatic participants have a morphosyntactic deficit, while one of them has an additional lexical deficit. Moreover, it is argued that the increased processing demands of Tense and Aspect, which carry interpretable features, render them more vulnerable compared to Agreement, which bears an uninterpretable feature and is a local, strictly grammatical operation. The significantly worse performance of the two agrammatic participants on Aspect than on Tense is attributed to the more “subjective” nature of the former category.	en
heal.publisher	Elsevier B.V.	en
heal.journalName	Lingua	en
heal.journalType	peer-reviewed
heal.fullTextAvailability	true