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Time-based binding as a solution to and a limitation for flexible cognition

Tijdschriftbijdrage - Tijdschriftartikel

Why can't we keep as many items as we want in working memory? It has long been debated whether this resource limitation is a bug (a downside of our fallible biological system) or instead a feature (an optimal response to a computational problem). We propose that the resource limitation is a consequence of a useful feature. Specifically, we propose that flexible cognition requires time-based binding, and time-based binding necessarily limits the number of (bound) memoranda that can be stored simultaneously. Time-based binding is most naturally instantiated via neural oscillations, for which there exists ample experimental evidence. We report simulations that illustrate this theory and that relate it to empirical data. We also compare the theory to several other (feature and bug) resource theories.
Tijdschrift: FRONTIERS IN PSYCHOLOGY
ISSN: 1664-1078
Volume: 12
Aantal pagina's: 1
Jaar van publicatie:2022
Toegankelijkheid:Open