作者
Benjamin J Tamber-Rosenau, Paul E Dux, Michael N Tombu, Christopher L Asplund, René Marois
发表日期
2013/7/10
期刊
Journal of Neuroscience
卷号
33
期号
28
页码范围
11573-11587
出版商
Society for Neuroscience
简介
Information enters the cortex via modality-specific sensory regions, whereas actions are produced by modality-specific motor regions. Intervening central stages of information processing map sensation to behavior. Humans perform this central processing in a flexible, abstract manner such that sensory information in any modality can lead to response via any motor system. Cognitive theories account for such flexible behavior by positing amodal central information processing (e.g., “central executive,” ; “supervisory attentional system,” ; “response selection bottleneck,” ). However, the extent to which brain regions embodying central mechanisms of information processing are amodal remains unclear. Here we apply multivariate pattern analysis to functional magnetic resonance imaging (fMRI) data to compare response selection, a cognitive process widely believed to recruit an amodal central resource across sensory …
引用总数
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学术搜索中的文章
BJ Tamber-Rosenau, PE Dux, MN Tombu, CL Asplund… - Journal of Neuroscience, 2013