Replay in the brain has been viewed as rehearsal or, more recently, as sampling from a transition model. Here, we propose a new hypothesis: that replay is able to implement a form …
In human neuroscience, studies of cognition are rarely grounded in non-task- evoked,'spontaneous' neural activity. Indeed, studies of spontaneous activity tend to focus …
Although we perceive the world in a continuous manner, our experience is partitioned into discrete events. However, to make sense of these events, they must be stitched together into …
How do new ideas come about? The central hypothesis presented here states that insights might happen during mental navigation and correspond to rapid plasticity at the cellular …
It has been suggested that the brain employs probabilistic generative models to optimally interpret sensory information. This hypothesis has been formalised in distinct frameworks …
Human agents build models of their environment, which enable them to anticipate and plan upcoming events. However, little is known about the properties of such predictive models …
Learning representations that generalize to novel compositions of known concepts is crucial for bridging the gap between human and machine perception. One prominent effort is …
The consolidation of discrete experiences into a coherent narrative shapes the cognitive map, providing structured mental representations of our experiences. In this process, past …
DN Barry, BC Love - Cerebral Cortex, 2023 - academic.oup.com
Replay can consolidate memories through offline neural reactivation related to past experiences. Category knowledge is learned across multiple experiences, and its …