000154324 001__ 154324 000154324 005__ 20220930130030.0 000154324 0247_ $$2doi$$a10.1016/j.nicl.2014.05.017 000154324 0247_ $$2Handle$$a2128/5829 000154324 0247_ $$2WOS$$aWOS:000349667800006 000154324 0247_ $$2altmetric$$aaltmetric:2410471 000154324 0247_ $$2pmid$$apmid:24967158 000154324 037__ $$aFZJ-2014-03672 000154324 082__ $$a610 000154324 1001_ $$0P:(DE-Juel1)156353$$aNiessen, E.$$b0$$eCorresponding Author$$ufzj 000154324 245__ $$aApraxia, pantomime and the parietal cortex 000154324 260__ $$a[Amsterdam u.a.]$$bElsevier$$c2014 000154324 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article$$bjournal$$mjournal$$s154324 000154324 3367_ $$2DataCite$$aOutput Types/Journal article 000154324 3367_ $$00$$2EndNote$$aJournal Article 000154324 3367_ $$2BibTeX$$aARTICLE 000154324 3367_ $$2ORCID$$aJOURNAL_ARTICLE 000154324 3367_ $$2DRIVER$$aarticle 000154324 520__ $$aApraxia, a disorder of higher motor cognition, is a frequent and outcome-relevant sequel of left hemispheric stroke. Deficient pantomiming of object use constitutes a key symptom of apraxia and is assessed when testing for apraxia. To date the neural basis of pantomime remains controversial. We here review the literature and perform a meta-analysis of the relevant structural and functional imaging (fMRI/PET) studies.Based on a systematic literature search, 10 structural and 12 functional imaging studies were selected.Structural lesion studies associated pantomiming deficits with left frontal, parietal and temporal lesions. In contrast, functional imaging studies associate pantomimes with left parietal activations, with or without concurrent frontal or temporal activations. Functional imaging studies that selectively activated parietal cortex adopted the most stringent controls.In contrast to previous suggestions, current analyses show that both lesion and functional studies support the notion of a left-hemispheric fronto-(temporal)-parietal network underlying pantomiming object use. Furthermore, our review demonstrates that the left parietal cortex plays a key role in pantomime-related processes. More specifically, stringently controlled fMRI-studies suggest that in addition to storing motor schemas, left parietal cortex is also involved in activating these motor schemas in the context of pantomiming object use. In addition to inherent differences between structural and functional imaging studies and consistent with the dedifferentiation hypothesis, the age difference between young healthy subjects (typically included in functional imaging studies) and elderly neurological patients (typically included in structural lesion studies) may well contribute to the finding of a more distributed representation of pantomiming within the motor-dominant left hemisphere in the elderly 000154324 536__ $$0G:(DE-HGF)POF2-333$$a333 - Pathophysiological Mechanisms of Neurological and Psychiatric Diseases (POF2-333)$$cPOF2-333$$fPOF II$$x0 000154324 536__ $$0G:(DE-HGF)POF2-89572$$a89572 - (Dys-)function and Plasticity (POF2-89572)$$cPOF2-89572$$fPOF II T$$x1 000154324 588__ $$aDataset connected to CrossRef, juser.fz-juelich.de 000154324 7001_ $$0P:(DE-Juel1)131720$$aFink, G. 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