Naming concepts: evidence of two routes.
This study examines a parallel distributed processing (PDP) model (partly based on the Wernicke-Lichtheim information processing model) that posits two routes for naming concepts, whole word and phonological. To test the two naming route hypothesis of this model, we performed confrontation naming te...
| Publicado en: | Neurocase (Taylor & Francis Ltd) Vol. 12; no. 1; pp. 61 - 71 |
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| Autores principales: | , , , , |
| Formato: | case study diagnostic images research tables/charts Journal Article |
| Publicado: |
Taylor & Francis Ltd
Feb2006
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=106457414&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 106457414 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 13554794 1II8 jtl: Neurocase (Taylor & Francis Ltd) issn: 13554794 maglogo: N pubinfo: dt: Feb2006 vid: 12 iid: 1 pid: 377 pub: Taylor & Francis Ltd place: Philadelphia, Pennsylvania artinfo: ui: 106457414 2009185838 10.1080/13554790500502892 NLM16517516 106457414 ppf: 61 ppct: 10 formats: tig: atl: Naming concepts: evidence of two routes. aug: au: Roth HL Nadeau SE Hollingsworth AL Cimino-Knight AM Heilman KM affil: Department of Neurology, University of North Carolina, Chapel Hill sug: subj: Aphasia, Broca Physiopathology Stroke Physiopathology Language Processing Adaptation, Psychological Adult Aphasia, Broca Etiology Articulation Disorders Etiology Stroke Complications Comparative Studies Language Tests Male Mental Processes Physiology Descriptive Statistics Videorecording Florida Cues kappa Statistic Interrater Reliability Semantics Phonology Neuropsychological Tests Fisher's Exact Test Human Adult: 19-44 years Male ab: This study examines a parallel distributed processing (PDP) model (partly based on the Wernicke-Lichtheim information processing model) that posits two routes for naming concepts, whole word and phonological. To test the two naming route hypothesis of this model, we performed confrontation naming tests that were either uncued, semantically cued, or phonologically cued in a patient with naming impairment due to Broca's aphasia. In spoken language and in uncued naming to confrontation, word retrieval was severely impaired and marked by semantic but no phonemic paraphasic errors. With semantic cues, naming behavior was unchanged; however, with phonological cues, naming success was enhanced but frequent phonemic paraphasias were produced. These results suggest that the patient spontaneously engaged the whole word naming route, but when given phonological cues, he engaged an alternative phonological naming route that incorporated phonological sequence knowledge. pubtype: Academic Journal doctype: case study diagnostic images research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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