This study examines sentence-level language abilities of amnesic H.M. to test competing theoretical conceptions of relations between language and memory. We present 11 new sources of experimental evidence indicating deficits in H.M's comprehension and production of non-cliche sentences. Contrary to recent claims that H.M.'s comprehension is…

This addendum to an article that appeared in an earlier issue of this journal that described how a group of 89 brain-damaged subjects performed on a battery of tests that evaluate different kinds of verb knowledge and processing reports new statistical analyses that shed light on a complex set of findings presented in the original article.…

Compares speech-related (coverbal) gestures in brain-damaged patients (aphasics and visuo-spatial deficits) and in matched controls. Results suggest ideational gestures probably facilitate word retrieval and reflect transfer of information between propositional and non-propositional representations during message construction, and that conceptual…