Simultanagnosia (or simultagnosia) is a rare neurological disorder characterized by the inability of an individual to visually perceive more than a single...

neuropsychological impairments: inability to perceive the visual field as a whole (simultanagnosia), difficulty in fixating the eyes (oculomotor apraxia), and inability...

functionally and anatomically distinct brain areas comes from patients with simultanagnosia, one of the key components of Bálint's syndrome. Patients with this...

from three major components: optic apraxia, optic ataxia, and simultanagnosia. Simultanagnosia is when patients have difficulty perceiving more than one object...

vision impairment seen in patients with posterior cortical atrophy is simultanagnosia, where a person is unable to see multiple locations at once or to quickly...

PMID 9920472. S2CID 1550842. Coslett HB, Saffran E (August 1991). "Simultanagnosia. To see but not two see". Brain. 114 (4): 1523–45. doi:10.1093/brain/114...

Usually with lesions of nondominant, calcarine, and lingual gyrus. Simultanagnosia, hemivisual neglect: Dominant visual cortex, contralateral hemisphere...

action occurred. In addition he had signs of Balint's syndrome (mild simultanagnosia, optic ataxia, and optic apraxia). In 2003, a 60-year-old man complained...

participants more readily identified the local features. Patients with simultanagnosia have difficulty identifying global features, and when presented with...

with spatial layout of an environment, i.e. topographagnosia) and simultanagnosia (inability to sort out multiple objects in a visual scene). The two...