TL;DR
FMRI data suggest that hippocampal drift rate during encoding and temporal clustering during recall each re fl ects a common internal context representation.
Naturalistic memory formation does not rest on a sustained encoding state, but on the appropriate temporal coordination and stability of oscillatory states across brain regions and event phases, in which stable oscillatory states support ongoing representation while transient, boundary-driven reorganization of hippocam...
Summary How does the human brain represent how far apart in time two remembered moments occurred? Healthy adults played a first-person interactive video game and subsequently judged the temporal order of pairs of event moments during functional MRI. Using representational similarity analysis, we identified a distribute...
Working memory (WM) flexibly prioritizes task-relevant information over short intervals, serving as a critical gateway to long-term memory (LTM). However, how this dynamic prioritization influences what is ultimately retained in LTM remains unclear. Here, we investigated the long-term consequences of internally guided...
A recurrent neural network is trained, augmented with an episodic memory buffer, to infer context using Bayesian inference as it continuously makes predictions of upcoming scenes while watching naturalistic movies, suggesting a computational mechanism by which context modulates information maintenance and long-term mem...
Humans must store and retrieve distinct implicit motor memories in different contexts. Recent research has revealed the motor adaptation system’s sensitivity to contextual cues related to posture, spatial goals, and visual inputs. However, to date, the role of one critical variable in implicit motor memory retrieval –...
This work investigated whether naturalistically encoded memories that were either episodic or additionally embedded in a navigational experience relied on overlapping or distinct neural networks in the hippocampus, ERC, and lateral occipital cortex.
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