Beversdorf D Q, Ratcliffe N R, Rhodes C H, Reeves A G
University of Florida College of Medicine Department of Neurology, Gainesville, FL 32610-0236, USA.
Clin Neuropathol. 1997 Nov-Dec;16(6):328-31.
Traditional views of pure alexia have held that the disorder results from a disconnection between the secondary visual cortices of both hemispheres and the angular gyrus of the dominant hemisphere. Evidence has accumulated, however, suggesting the importance of the posterior inferior temporal area in visual language processing. We describe clinical-pathological support for the presence of a lateralized visual language association area residing in the dominant posterior inferior temporal lobe.
传统上对纯失读症的观点认为，该障碍是由于两个半球的次级视觉皮层与优势半球的角回之间的联系中断所致。然而，已有证据表明颞叶后下部区域在视觉语言处理中具有重要性。我们描述了存在于优势侧颞叶后下部的一个偏侧化视觉语言联合区的临床病理学依据。
