<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Emmorey, K.</style></author><author><style face="normal" font="default" size="100%">Grabowski, T.</style></author><author><style face="normal" font="default" size="100%">McCullough, S.</style></author><author><style face="normal" font="default" size="100%">Damasio, H.</style></author><author><style face="normal" font="default" size="100%">Ponto, L. L.</style></author><author><style face="normal" font="default" size="100%">Hichwa, R. D.</style></author><author><style face="normal" font="default" size="100%">Bellugi, U.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Neural systems underlying lexical retrieval for sign language</style></title><secondary-title><style face="normal" font="default" size="100%">Neuropsychologia</style></secondary-title><alt-title><style face="normal" font="default" size="100%">Neuropsychologia</style></alt-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">*Sign Language</style></keyword><keyword><style  face="normal" font="default" size="100%">Adult</style></keyword><keyword><style  face="normal" font="default" size="100%">Brain Mapping</style></keyword><keyword><style  face="normal" font="default" size="100%">Concept Formation</style></keyword><keyword><style  face="normal" font="default" size="100%">Female</style></keyword><keyword><style  face="normal" font="default" size="100%">Functional Laterality</style></keyword><keyword><style  face="normal" font="default" size="100%">Hearing Impaired Persons</style></keyword><keyword><style  face="normal" font="default" size="100%">Humans</style></keyword><keyword><style  face="normal" font="default" size="100%">Linguistics</style></keyword><keyword><style  face="normal" font="default" size="100%">Male</style></keyword><keyword><style  face="normal" font="default" size="100%">Memory/*physiology</style></keyword><keyword><style  face="normal" font="default" size="100%">Names</style></keyword><keyword><style  face="normal" font="default" size="100%">Neurons/*physiology</style></keyword><keyword><style  face="normal" font="default" size="100%">Oxygen/blood</style></keyword><keyword><style  face="normal" font="default" size="100%">Pattern Recognition</style></keyword><keyword><style  face="normal" font="default" size="100%">Semantics</style></keyword><keyword><style  face="normal" font="default" size="100%">Tomography</style></keyword><keyword><style  face="normal" font="default" size="100%">Visual</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2003</style></year></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://www.ncbi.nlm.nih.gov/pubmed/12427567</style></url></web-urls></urls><number><style face="normal" font="default" size="100%">1</style></number><edition><style face="normal" font="default" size="100%">2002/11/13</style></edition><volume><style face="normal" font="default" size="100%">41</style></volume><pages><style face="normal" font="default" size="100%">85-95</style></pages><isbn><style face="normal" font="default" size="100%">0028-3932 (Print)0028-39</style></isbn><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;Positron emission tomography was used to investigate whether signed languages exhibit the same neural organization for lexical retrieval within classical and non-classical language areas as has been described for spoken English. Ten deaf native American sign language (ASL) signers were shown pictures of unique entities (famous persons) and non-unique entities (animals) and were asked to name each stimulus with an overt signed response. Proper name signed responses to famous people were fingerspelled, and common noun responses to animals were both fingerspelled and signed with native ASL signs. In general, retrieving ASL signs activated neural sites similar to those activated by hearing subjects retrieving English words. Naming famous persons activated the left temporal pole (TP), whereas naming animals (whether fingerspelled or signed) activated left inferotemporal (IT) cortex. The retrieval of fingerspelled and native signs generally engaged the same cortical regions, but fingerspelled signs in addition activated a premotor region, perhaps due to the increased motor planning and sequencing demanded by fingerspelling. Native signs activated portions of the left supramarginal gyrus (SMG), an area previously implicated in the retrieval of phonological features of ASL signs. Overall, the findings indicate that similar neuroanatomical areas are involved in lexical retrieval for both signs and words.&lt;/p&gt;</style></abstract><work-type><style face="normal" font="default" size="100%">Comparative StudyResearch Support, U.S. Gov&#039;t, P.H.S.</style></work-type><accession-num><style face="normal" font="default" size="100%">12427567</style></accession-num><notes><style face="normal" font="default" size="100%">&lt;p&gt;Neuropsychologia. 2003;41(1):85-95.&lt;/p&gt;</style></notes><auth-address><style face="normal" font="default" size="100%">Laboratory for Cognitive Neuroscience, The Salk Institute for Biological Studies, 10010 North Torrey Pines Road, La Jolla, CA 92037, USA. emmorey@salk.edu</style></auth-address></record></records></xml>