قطع ارتباط در پروزوپاگنوزیا و پردازش صورت
|کد مقاله||سال انتشار||مقاله انگلیسی||ترجمه فارسی||تعداد کلمات|
|37890||2008||14 صفحه PDF||سفارش دهید||9813 کلمه|
Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)
Journal : Cortex, Volume 44, Issue 8, September 2008, Pages 996–1009
Abstract Face perception is a function with significant complexity, reflected in cognitive models that propose a hierarchy of parallel and serial processing stages. Current neuroimaging data also show that face perception involves a core processing network of cortical modules, which are likely specialized for different functions involved in face processing. The core face processing network is further linked to an extended face processing network which is not solely involved in the perception of faces, but rather contains modules mediating the processing of semantic, biographic and emotional information about people. The segregation of these processes within discrete anatomic regions creates the potential for disconnection between regions to generate neuropsychological deficits involving faces. In this review we consider the types of disconnection possible both within the core face processing system and between the core and extended systems, the pattern of deficits that would be considered as evidence of such disconnections, the potential anatomy of lesions that would create them, and whether any cases exist that meet these criteria.