Unlocking the PFC: Investigating Information Representation in Attention Models

Jan 11, 2025

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Explore how working memory influences attention through the Biased Competition model. Dive into the control and selection of information within the PFC. Uncover the mechanisms behind top-down signals in attention allocation.

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Unlocking the PFC: Investigating Information Representation in Attention Models

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So far, we learned: About the Biased Competition model of attention - requires top-down signal that represents the the to-be-attended item. This top-down signal can come from working memory (the PFC). WM is under volitionally control and therefore can be used to generateand maintain representations of desired items. Remaining question: How does the PFC figureout what information to represent?

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