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• W2296092486 abstract "The neural correlates of impaired performance of gestures are currently unclear. Lesion studies showed variable involvement of the ventro-dorsal stream particularly left inferior frontal gyrus (IFG) in gesture performance on command. However, findings cannot be easily generalized as lesions may be biased by the architecture of vascular supply and involve brain areas beyond the critical region. The neuropsychiatric syndrome of schizophrenia shares apraxic-like errors and altered brain structure without macroanatomic lesions. Schizophrenia may therefore qualify as a model disorder to test neural correlates of gesture impairments. We included 45 schizophrenia patients and 44 healthy controls in the study to investigate the structural brain correlates of defective gesturing in schizophrenia using voxel based morphometry. Gestures were tested in two domains: meaningful gestures (transitive and intransitive) on verbal command and imitation of meaningless gestures. Cut-off scores were used to separate patients with deficits, patients without deficits and controls. Group differences in gray matter (GM) volume were explored in an ANCOVA. Patients performed poorer than controls in each gesture category (p < .001). Patients with deficits in producing meaningful gestures on command had reduced GM predominantly in left IFG, with additional involvement of right insula and anterior cingulate cortex. Patients with deficits differed from patients without deficits in right insula, inferior parietal lobe (IPL) and superior temporal gyrus. Impaired performance of meaningful gestures on command was linked to volume loss predominantly in the praxis network in schizophrenia. Thus, the behavioral similarities between apraxia and schizophrenia are paralleled by structural alterations. However, few associations between behavioral impairment and structural brain alterations appear specific to schizophrenia." @default.
• W2296092486 created "2016-06-24" @default.
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• W2296092486 date "2016-05-01" @default.
• W2296092486 modified "2023-09-25" @default.
• W2296092486 title "Structural brain correlates of defective gesture performance in schizophrenia" @default.
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• W2296092486 cites W1982566675 @default.
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• W2296092486 cites W1996458768 @default.
• W2296092486 cites W2009101150 @default.
• W2296092486 cites W2010569051 @default.
• W2296092486 cites W2015865594 @default.
• W2296092486 cites W2018020106 @default.
• W2296092486 cites W2019410645 @default.
• W2296092486 cites W2024187681 @default.
• W2296092486 cites W2027650414 @default.
• W2296092486 cites W2031703199 @default.
• W2296092486 cites W2033673498 @default.
• W2296092486 cites W2033940434 @default.
• W2296092486 cites W2036048616 @default.
• W2296092486 cites W2042496119 @default.
• W2296092486 cites W2046510061 @default.
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• W2296092486 cites W2095386102 @default.
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• W2296092486 doi "https://doi.org/10.1016/j.cortex.2016.02.014" @default.
• W2296092486 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/27038858" @default.
• W2296092486 hasPublicationYear "2016" @default.
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