Theta oscillations in human memory
Theta frequency (4–8 Hz) fluctuations of the local field potential have long been implicated
in learning and memory. Human studies of episodic memory, however, have provided mixed …
in learning and memory. Human studies of episodic memory, however, have provided mixed …
Looking for the neural basis of memory
Memory neuroscientists often measure neural activity during task trials designed to recruit
specific memory processes. Behavior is championed as crucial for deciphering brain …
specific memory processes. Behavior is championed as crucial for deciphering brain …
Time cells in the human hippocampus and entorhinal cortex support episodic memory
The organization of temporal information is critical for the encoding and retrieval of episodic
memories. In the rodent hippocampus and entorhinal cortex, evidence accumulated over the …
memories. In the rodent hippocampus and entorhinal cortex, evidence accumulated over the …
[HTML][HTML] Multiomic profiling of the acute stress response in the mouse hippocampus
The acute stress response mobilizes energy to meet situational demands and re-establish
homeostasis. However, the underlying molecular cascades are unclear. Here, we use a brief …
homeostasis. However, the underlying molecular cascades are unclear. Here, we use a brief …
[HTML][HTML] Functionally distinct high and low theta oscillations in the human hippocampus
Based on rodent models, researchers have theorized that the hippocampus supports
episodic memory and navigation via the theta oscillation, a~ 4–10 Hz rhythm that …
episodic memory and navigation via the theta oscillation, a~ 4–10 Hz rhythm that …
[HTML][HTML] Intrinsic connectivity reveals functionally distinct cortico-hippocampal networks in the human brain
AJ Barnett, W Reilly, HR Dimsdale-Zucker… - PLoS …, 2021 - journals.plos.org
Episodic memory depends on interactions between the hippocampus and interconnected
neocortical regions. Here, using data-driven analyses of resting-state functional magnetic …
neocortical regions. Here, using data-driven analyses of resting-state functional magnetic …
Theta power and theta‐gamma coupling support long‐term spatial memory retrieval
Hippocampal theta oscillations have been implicated in spatial memory function in both
rodents and humans. What is less clear is how hippocampal theta interacts with higher …
rodents and humans. What is less clear is how hippocampal theta interacts with higher …
Hippocampal theta codes for distances in semantic and temporal spaces
The medial temporal lobe (MTL) is known to support episodic memory and spatial
navigation, raising the possibility that its true function is to form “cognitive maps” of any kind …
navigation, raising the possibility that its true function is to form “cognitive maps” of any kind …
Learning by explaining to oneself and a peer enhances learners' theta and alpha oscillations while watching video lectures
In the present study, we tested the effectiveness of three learning strategies (self‐
explanation, learning by teaching and passive viewing) used by students who were learning …
explanation, learning by teaching and passive viewing) used by students who were learning …
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 …