Semantic memory and the hippocampus: Revisiting, reaffirming, and extending the reach of their critical relationship

MC Duff, NV Covington, C Hilverman… - Frontiers in human …, 2020 - frontiersin.org
Since Tulving proposed a distinction in memory between semantic and episodic memory,
considerable effort has been directed towards understanding their similar and unique …

Integration and differentiation of hippocampal memory traces

IK Brunec, J Robin, RK Olsen, M Moscovitch… - Neuroscience & …, 2020 - Elsevier
Prevailing theories of hippocampal function argue that memories are rapidly encoded by
non-overlapping memory traces. Concurrently, the hippocampus has been argued to …

Continuously changing memories: a framework for proactive and non-linear consolidation

NM Roüast, M Schönauer - Trends in Neurosciences, 2023 - cell.com
The traditional view of long-term memory is that memory traces mature in a
predetermined'linear'process: their neural substrate shifts from rapidly plastic medial …

Representational formats of human memory traces

R Heinen, A Bierbrauer, OT Wolf… - Brain Structure and …, 2024 - Springer
Neural representations are internal brain states that constitute the brain's model of the
external world or some of its features. In the presence of sensory input, a representation may …

The assimilation of novel information into schemata and its efficient consolidation

T Sommer, N Hennies, PA Lewis… - Journal of …, 2022 - Soc Neuroscience
Schemata enhance memory formation for related novel information. This is true even when
this information is neutral with respect to schema-driven expectations. This assimilation of …

Effects of prior knowledge on brain activation and functional connectivity during memory retrieval

D Guo, H Chen, L Wang, J Yang - Scientific Reports, 2023 - nature.com
Previous studies have shown that the ventral medial prefrontal cortex (vmPFC) plays an
important role in schema-related memory. However, there is an intensive debate to what …

How to optimize knowledge construction in the brain

MTR van Kesteren, M Meeter - npj Science of Learning, 2020 - nature.com
Well-structured knowledge allows us to quickly understand the world around us and make
informed decisions to adequately control behavior. Knowledge structures, or schemas, are …

Feature-specific reaction times reveal a semanticisation of memories over time and with repeated remembering

J Lifanov, J Linde-Domingo, M Wimber - Nature communications, 2021 - nature.com
Memories are thought to undergo an episodic-to-semantic transformation in the course of
their consolidation. We here test if repeated recall induces a similar semanticisation, and if …

Memory engrams in the neocortex

S Brodt, S Gais - The Neuroscientist, 2021 - journals.sagepub.com
While in the past much of our knowledge about memory representations in the brain has
relied on loss-of-function studies in which whole brain regions were temporarily inactivated …

Memory out of context: Spacing effects and decontextualization in a computational model of the medial temporal lobe.

J Antony, XL Liu, Y Zheng, C Ranganath… - Psychological …, 2024 - psycnet.apa.org
Some neural representations gradually change across multiple timescales. Here we argue
that modeling this “drift” could help explain the spacing effect (the long-term benefit of …