title: Disruption of reciprocal coordination by a medial frontal stroke sparing the corpus callosum.
abstract: Aleksandr Luria described several tests of higher motor function, including the "reciprocal coordination" test of bimanual coordination. Although these tests are commonly used to assess frontal lobe function, their specific neuroanatomic underpinnings are not completely understood. We describe a man with a medial frontal stroke sparing the corpus callosum with a defect in Luria's reciprocal coordination test but otherwise intact motor abilities, including other tests of higher motor function.
authors: Department of Neurology, University of Florida College of Medicine, Gainesville, FL 32610-02366, USA. benzi.kluger@neurology.ufl.edu
authors: Benzi M
authors: BM
authors: Kluger
authors: Kenneth M
authors: KM
authors: Heilman
mesh_terms: D000368:Aged; D001259:Ataxia / Q000175:diagnosis / Q000503:physiopathology*; D002343:Carotid Artery, Internal / Q000473:pathology; D016893:Carotid Stenosis / Q000175:diagnosis / Q000503:physiopathology; D002533:Cerebral Angiography; D003337:Corpus Callosum / Q000503:physiopathology*; D004292:Dominance, Cerebral / Q000502:physiology; D005625:Frontal Lobe / Q000503:physiopathology*; D007839:Functional Laterality / Q000502:physiology*; D006801:Humans; D020766:Intracranial Embolism / Q000175:diagnosis / Q000503:physiopathology*; D018810:Magnetic Resonance Angiography; D008279:Magnetic Resonance Imaging; D008297:Male; D008609:Mental Status Schedule; D009483:Neuropsychological Tests; D011930:Reaction Time / Q000502:physiology; D014057:Tomography, X-Ray Computed