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In a sample of 71 left\u2010hemisphere stroke survivors, syntactic processing was quantified with the Northwestern Assessment of Verbs and Sentences (NAVS). Classification analyses were used to assess the relation between NAVS performance and morphosyntactically reduced speech in picture descriptions. Voxel\u2010based and connectivity\u2010based lesion\u2010symptom mapping were applied to investigate neural correlates of impaired syntactic processing. Despite a nonrandom correspondence between NAVS performance and morphosyntactic production deficits, there was variation in individual patterns of syntactic processing. Morphosyntactically reduced production was predicted by lesions to left\u2010hemisphere inferior frontal cortex. Impaired verb argument structure production was predicted by damage to left\u2010hemisphere posterior superior temporal and angular gyrus, as well as to a ventral pathway between temporal and frontal cortex. Damage to this pathway was also predictive of impaired sentence comprehension and production, particularly of noncanonical sentences. Although agrammatic speech production is primarily predicted by lesions to inferior frontal cortex, other aspects of syntactic processing rely rather on regional integrity in temporoparietal cortex and the ventral stream.<\/jats:p>","DOI":"10.1002\/hbm.24514","type":"journal-article","created":{"date-parts":[[2019,1,23]],"date-time":"2019-01-23T12:19:52Z","timestamp":1548245992000},"page":"2153-2173","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":93,"title":["Cortical and structural\u2010connectivity damage correlated with impaired syntactic processing in aphasia"],"prefix":"10.1002","volume":"40","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-6971-7606","authenticated-orcid":false,"given":"Dirk\u2010Bart","family":"den Ouden","sequence":"first","affiliation":[{"name":"Department of Communication Sciences and Disorders University of South Carolina  Columbia South 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