統語構造の自律性？

例によってまだ読んではいませんが。

Un-total recall: Amnesics remember grammar, but not meaning of new sentences

These results support the idea that there are two components of language function- one for content and another for structure. The results presented here indicate that the content aspect of language (meaning/semantics) is associated with declarative memory and that the structural aspect of language (grammar and syntax) is associated with procedural memory.

http://www.psychologicalscience.org/media/releases/2008/ferreira.cfm