title: Semantically-bounded anomia: implications for the neural implementation of naming.
abstract: We describe a patient whose anomia is disproportionately severe for fruits and vegetables when familiarity and name frequency are taken into account. His fruit and vegetable naming impairment was evident in a variety of different tasks. In contrast, he retained good general knowledge of fruits and vegetables, and he could access their names when given a phonemic cue. We discuss the phenomenon of semantically-bounded anomia in relation to the issues of local vs distributed representation, the existence of semantic "maps" in the brain, and the implementation of arbitrary associations in neural networks.
authors.affiliation: Carnegie Mellon University, Pittsburgh, PA.
authors.forename: M J
authors.initials: MJ
authors.lastname: Farah
authors.forename: M A
authors.initials: MA
authors.lastname: Wallace
mesh_terms: D000849:Anomia / Q000175:diagnosis / Q000503:physiopathology* / Q000523:psychology; D001931:Brain Mapping; D002540:Cerebral Cortex / Q000503:physiopathology; D006801:Humans; D002538:Intracranial Arteriovenous Malformations / Q000601:surgery; D008297:Male; D011939:Mental Recall / Q000502:physiology*; D008875:Middle Aged; D009483:Neuropsychological Tests; D010700:Phonetics; D011183:Postoperative Complications / Q000175:diagnosis / Q000503:physiopathology / Q000523:psychology; D012660:Semantics; D013345:Subarachnoid Hemorrhage / Q000601:surgery