Integrated Intelligence from Distributed Brain Activity: Trends in Cognitive Sciences

More on the central role of central control (AC-Gsm) in general intelligence.

"Earlier we noted positive manifold, the finding of ubiquitous positive correlations between different cognitive tests, and Spearman's original proposal that some general or g factor contributes to success in any cognitive activity [11,12]. One simple interpretation is that g reflects the attentional integration functions of the MD system and, in agreement with Spearman's hypothesis, we suggest that MD functions contribute very broadly to effective cognition. At the same time, it seems likely that the full explanation for positive manifold is more nuanced, with multiple contributory factors [39,58]."


Integrated Intelligence from Distributed Brain Activity: Trends in Cognitive Sciences 

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