Naming people ignoring semantics in a patient with left frontal damage

Citation
C. Papagno et S. Muggia, Naming people ignoring semantics in a patient with left frontal damage, CORTEX, 35(4), 1999, pp. 537-548
Citations number
37
Categorie Soggetti
Neurosciences & Behavoir
Journal title
CORTEX
ISSN journal
00109452 → ACNP
Volume
35
Issue
4
Year of publication
1999
Pages
537 - 548
Database
ISI
SICI code
0010-9452(199909)35:4<537:NPISIA>2.0.ZU;2-8
Abstract
Studies about proper name anemia generally assume that persons' names are h arder to recall than other semantic information one knows about them and th at name retrieval is not possible without biographical knowledge. We descri be a patient, SE, who, after a left frontal haemorrhage, was unable to reca ll any biographical information about people she could name. Moreover, she had a normal score in an Object Picture Naming Test, but gave confabulatory answers in a Semantic Questionnaire involving the same items. The role of frontal function in producing this pattern of impairment is discussed, toge ther with the possible existence of a direct route from visual perception t o proper name retrieval.