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I see where you're hearing: how cross-modal plasticity may exploit homologous brain structures

Sensory deprivation such as deafness or blindness leads to specific functional and neural reorganization. A new study gives insight into why and how certain abilities change, while others remain unaltered after the loss of a sense.

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Figure 1: In congenitally deaf animals, homologous auditory cortex regions get recruited for enhanced visual processing according to their shared functionality: demonstration through a double dissociation using cooling probes.

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Correspondence to Daphne Bavelier or Elizabeth A Hirshorn.

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Bavelier, D., Hirshorn, E. I see where you're hearing: how cross-modal plasticity may exploit homologous brain structures. Nat Neurosci 13, 1309–1311 (2010). https://doi.org/10.1038/nn1110-1309

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