Cortical hierarchy and aphasia severity: the sensorimotor–association gradient modulates lesion effects within language-specific networks
Abstract Aphasia severity after stroke varies widely and is not fully explained by lesion size or location. We propose that incorporating the brain’s sensorimotor-association (S-A) gradient, reflecting cortical hierarchy, offers a biologically grounded framework for predicting language outcomes. In...
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| Principais autores: | , , , , , , , , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
Nature Portfolio
2026-01-01
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| Series: | Communications Biology |
| Acceso en liña: | https://doi.org/10.1038/s42003-025-09375-z |
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