Larrabee G J, Levin H S, Huff F J, Kay M C, Guinto F C
Neuropsychologia. 1985;23(1):1-12. doi: 10.1016/0028-3932(85)90039-9.
Serial neuropsychological findings are contrasted in two cases: one with a syndrome of visual agnosia, the other with a disorder resulting from visual-verbal disconnection. Both patients were impaired in confrontation naming of objects and pictures, but the patient with visual-verbal disconnection was able to perform tasks of color-object matching and pantomime recognition, whereas the patient with visual agnosia could not do so, demonstrating a failure to establish meaningful nonverbal visual-visual association. Additionally, the performance of the patient with visual agnosia reflected an evolution from the apperceptive to associative forms of the disorder, suggesting that the various impairments of visual identification form a continuum of related disorders.
一个患有视觉失认症综合征，另一个患有视觉-言语分离导致的障碍。两名患者在物体和图片的对名命名方面均受损，但患有视觉-言语分离的患者能够完成颜色-物体匹配和手势识别任务，而患有视觉失认症的患者则无法完成，这表明无法建立有意义的非言语视觉-视觉关联。此外，患有视觉失认症的患者的表现反映了该障碍从知觉性形式到联想性形式的演变，表明视觉识别的各种损伤形成了一系列相关障碍的连续体。
