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A Neuronal Basis for Task-Negative Responses in the Human Brain
Neuroimaging studies have revealed a number of brain regions that show a reduced blood oxygenation level–dependent (BOLD) signal during externally directed tasks compared with a resting baseline. These regions constitute a network whose operation has become known as the default mode. The source of f...
| Autores principales: | , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
Oxford University Press
2011
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3059884/ https://www.ncbi.nlm.nih.gov/pubmed/20805236 http://dx.doi.org/10.1093/cercor/bhq151 |