[Drawings by patients with unilateral visuospatial agnosia].
Drawings made by 25 patients with neurosurgical diseases causing focal lesions in the posterior areas of the right, not dominant cerebral hemisphere due to expanding changes. Experimental clinical investigations by the method of Luria demonstrated in these cases presence of left-sided visuospatial agnosia. The material was analysed from the point of view of the features of drawings characteristic for the syndrome of disturbances and the localizatory and diagnostic value of drawings. Characteristic disturbances of drawings and their placement were observed suggesting that the patients ignored the left half of the visual space due to damage to the right parieto-occipital non-dominant cerebral hemisphere. The drawing test is regarded as a valuable method for the diagnosis and localization of lesions in the neurological and neuropsychological practice.
D000377:Agnosia / Q000175:diagnosis*; D001154:Art; D004215:Distance Perception; D006801:Humans; D010151:Paintings; D011386:Projective Techniques; D014796:Visual Perception
Rysunki chorych z jednostronna agnozja wzrokowo-przestrzenna.