Deficiencia Visual y Plasticidad Cerebral

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Maria Luíza Rangel
Luísa Azevedo Damasceno
Carlos Alberto Ismério dos Santos Filho
Felipe Santos de Oliveira
Fernanda Jazenko
Antonio Pereira
Luiz de Gonzaga Gawryszewski

Resumen

El ser humano es capaz de analizar el mundo que lo rodea a través de información de las diversas modalidades sensoriales. La percepción del mundo en cada momento implica la integración de información multisensorial en las áreas existentes en el cerebro humano. Así, uno puede imaginar los profundos cambios que ocurren en el cerebro después de la pérdida de un aferente sensorial. Los cambios anatómicos, fisiológicos y de comportamiento en animales han sugerido que los cambios compensatorios plásticos también debem ocurrir en los seres humanos, cambiando las conexiones de la corteza visual con las cortezas auditivas y somestésicas. Con nuevas ideas sobre las áreas multimodal y metamod, analizamos la reorganización de los sentidos restantes después de la pérdida de la visión.

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