?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=Dyslexic+and+Category-Specific+Impairments+in+a+Self-Organizing+Feature+Map+Model+of+the+Lexicon&rft.creator=Miikkulainen%2C+Risto&rft.subject=Computational+Neuroscience&rft.subject=Language&rft.subject=Neural+Nets&rft.description=DISLEX+is+an+artificial+neural+network+model+of+the+mental+lexicon.+It+was+built+to+test+computationally+whether+the+lexicon+could+consist+of+separate+feature+maps+for+the+different+lexical+modalities+and+the+lexical+semantics%2C+connected+with+ordered+pathways.+In+the+model%2C+the+orthographic%2C+phonological%2C+and+semantic+feature+maps+and+the+associations+between+them+are+formed+in+an+unsupervised+process%2C+based+on+cooccurrence+of+the+lexical+symbol+and+its+meaning.+After+the+model+is+organized%2C+various+damage+to+the+lexical+system+can+be+simulated%2C+resulting+in+dyslexic+and+category-specific+aphasic+impairments+similar+to+those+observed+in+human+patients.&rft.date=1997&rft.type=Journal+(Paginated)&rft.type=PeerReviewed&rft.format=application%2Fpostscript&rft.identifier=http%3A%2F%2Fcogprints.org%2F523%2F2%2Fmiikkulainen.dyslexic.ps&rft.identifier=++Miikkulainen%2C+Risto++(1997)+Dyslexic+and+Category-Specific+Impairments+in+a+Self-Organizing+Feature+Map+Model+of+the+Lexicon.++%5BJournal+(Paginated)%5D+++++&rft.relation=http%3A%2F%2Fcogprints.org%2F523%2F