Directional coupling of slow and fast hippocampal gamma with neocortical alpha/beta oscillations in human episodic memory
BJ Griffiths, G Parish, F Roux… - Proceedings of the …, 2019 - National Acad Sciences
Episodic memories hinge upon our ability to process a wide range of multisensory
information and bind this information into a coherent, memorable representation. On a …
information and bind this information into a coherent, memorable representation. On a …
[HTML][HTML] Disentangling neocortical alpha/beta and hippocampal theta/gamma oscillations in human episodic memory formation
BJ Griffiths, MC Martín-Buro, BP Staresina… - NeuroImage, 2021 - Elsevier
To form an episodic memory, we must first process a vast amount of sensory information
about the to-be-encoded event and then bind these sensory representations together to form …
about the to-be-encoded event and then bind these sensory representations together to form …
Functional role of gamma and theta oscillations in episodic memory
The primary aim of this review is to examine evidence for a functional role of gamma and
theta oscillations in human episodic memory. It is proposed here that gamma and theta …
theta oscillations in human episodic memory. It is proposed here that gamma and theta …
[HTML][HTML] Gamma oscillations in rat hippocampal subregions dentate gyrus, CA3, CA1, and subiculum underlie associative memory encoding
JB Trimper, CR Galloway, AC Jones, K Mandi… - Cell reports, 2017 - cell.com
Neuronal oscillations in the rat hippocampus relate to both memory and locomotion, raising
the question of how these cognitive and behavioral correlates interact to determine the …
the question of how these cognitive and behavioral correlates interact to determine the …
Hippocampal theta oscillations support successful associative memory formation
Models of memory formation posit that episodic memory formation depends critically on the
hippocampus, which binds features of an event to its context. For this reason, the contrast …
hippocampus, which binds features of an event to its context. For this reason, the contrast …
[HTML][HTML] Theta mediated dynamics of human hippocampal-neocortical learning systems in memory formation and retrieval
S Gattas, MS Larson, L Mnatsakanyan… - Nature …, 2023 - nature.com
Episodic memory arises as a function of dynamic interactions between the hippocampus
and the neocortex, yet the mechanisms have remained elusive. Here, using human …
and the neocortex, yet the mechanisms have remained elusive. Here, using human …
Single-trial phase entrainment of theta oscillations in sensory regions predicts human associative memory performance
Episodic memories are rich in sensory information and often contain integrated information
from different sensory modalities. For instance, we can store memories of a recent concert …
from different sensory modalities. For instance, we can store memories of a recent concert …
Slow-theta-to-gamma phase–amplitude coupling in human hippocampus supports the formation of new episodic memories
Phase–amplitude coupling (PAC) has been proposed as a neural mechanism for
coordinating information processing across brain regions. Here we sought to characterize …
coordinating information processing across brain regions. Here we sought to characterize …
Theta–gamma coupling during episodic retrieval in the human EEG
Recent findings indicate that phase-amplitude coupling between neuronal oscillations in the
theta-(3–6 Hz) and the gamma-band (30–100 Hz) plays a functional role in memory …
theta-(3–6 Hz) and the gamma-band (30–100 Hz) plays a functional role in memory …
Theta band power increases in the posterior hippocampus predict successful episodic memory encoding in humans
Functional differences in the anterior and posterior hippocampus during episodic memory
processing have not been examined in human electrophysiological data. This is in spite of …
processing have not been examined in human electrophysiological data. This is in spite of …