bioRxiv preprint doi: https://doi.org/10.1101/477851; this version posted November 24, 2018. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC-ND 4.0 International license. Title Word meanings and sentence structure recruit the same set of fronto-temporal regions during comprehension Abbreviated title Word meanings and sentence structure Authors Evelina Fedorenko1,2,3, Zachary Mineroff3, Matthew Siegelman3, Idan Blank3 Affiliations 1Department of Psychiatry, MGH, Charlestown, MA 02129, USA 2Department of Psychiatry, HMS, Boston, MA 02115, USA 3Department of Brain and Cognitive Sciences / McGovern Institute for Brain Research, MIT, Cambridge, MA 02139, USA Corresponding Author Ev Fedorenko
[email protected]; 43 Vassar Street, Room 46-3037, Cambridge, MA, 02139 1 bioRxiv preprint doi: https://doi.org/10.1101/477851; this version posted November 24, 2018. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC-ND 4.0 International license. Abstract (291 words) To understand what you are reading now, your mind retrieves the meanings of words from a linguistic knowledge store (lexico-semantic processing) and identifies the relationships among them to construct a complex meaning (syntactic or combinatorial processing). Do these two sets of processes rely on distinct, specialized mechanisms or, rather, share a common pool of resources? Linguistic theorizing and empirical evidence from language acquisition and processing have yielded a picture whereby lexico-semantic and syntactic processing are deeply inter-connected.