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Challenge-Driven Attention: Interacting Frontal and Brainstem Systems
The world is an unpredictable place, presenting challenges that fluctuate from moment to moment. However, the neural systems for responding to such challenges are far from fully understood. Using fMRI, we studied an audiovisual task in which the trials' difficulty and onset times varied unpredi...
| Autores principales: | , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
Frontiers Research Foundation
2008
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2525983/ https://www.ncbi.nlm.nih.gov/pubmed/18958217 http://dx.doi.org/10.3389/neuro.09.003.2007 |