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View article: Top-down processing mediated by interareal synchronization
Top-down processing mediated by interareal synchronization Open
Perception and cortical responses are not only driven “bottom-up” by the external stimulus but are altered by internal constraints such as expectancy or the current behavioral goal. To investigate neurophysiological mechanisms of such top-…
View article: Synchronization between prefrontal and posterior association cortex during human working memory
Synchronization between prefrontal and posterior association cortex during human working memory Open
We measured coherence between the electroencephalogram at different scalp sites while human subjects performed delayed response tasks. The tasks required the retention of either verbalizable strings of characters or abstract line drawings.…