Selective lesions of medial septal GABAergic neurons disrupt Hippocampal Theta Rhythm Amplitude
Septal inputs critically modulate hippocampal function. However, the role of Medial Septal/Diagonal Band (MS/DB) neuronal populations in hippocampal theta rhythm generation is still under debate.
Colom, Luis V. +7 more
core +1 more source
Dynamic gamma modulation of hippocampal place cells predominates development of theta sequences
The experience-dependent spatial cognitive process requires sequential organization of hippocampal neural activities by theta rhythm, which develops to represent highly compressed information for rapid learning.
Ning Wang +9 more
doaj +1 more source
Modulation of Neuronal Activity and Saccades at Theta Rhythm During Visual Search in Non-human Primates. [PDF]
Xie J, Yan T, Zhang J, Ma Z, Zhou H.
europepmc +1 more source
The Role of the Medial Septal Area in Regulating Theta Rhythm in the Anterior Cingulate Cortex
The theta rhythm is an EEG brain wave pattern in the frequency range of 4-8 Hz that is thought to be involved in learning and memory. Previous research has indicated that the medial septal area (MSA) of the brain controls the theta rhythm in the ...
Mitchell, Alexandra +1 more
core
Subicular neurons represent multiple variables of a hippocampal-dependent task by using theta rhythm. [PDF]
Lee SM, Seol JM, Lee I.
europepmc +1 more source
Hippocampal theta (4–10 Hz) oscillation represents a well-known brain rhythm implicated in spatial cognition and memory processes. Its cellular mechanisms remain a matter of debate, and previous computational work has focused mostly on mechanisms ...
Xiao-Jing Wang
core +1 more source
Role of the Medial Septal Area in Regulating Prefrontal Theta Rhythm in Rats
Theta rhythms are electroencephalogram (EEG) waveforms between 4-12 Hz and are correlated with arousal, orientation, exploration, attention, learning and memory, motivational drives and emotions and movements.
Kelly \u2707, Leo
core
Closed-loop control of theta oscillations enhances human hippocampal network connectivity
Theta oscillations are implicated in regulating information flow within cortico-hippocampal networks to support memory and cognition. However, causal evidence tying theta oscillations to network communication in humans is lacking.
James E. Kragel +13 more
doaj +1 more source
The Theta Rhythm of the Hippocampus: From Neuronal and Circuit Mechanisms to Behavior. [PDF]
Nuñez A, Buño W.
europepmc +1 more source
Theta Rhythm In Working Memory Post Valence Stimuli Presentation
While the influence of emotion on long-term memory processes is well-understood, it remains unclear whether the presence of emotional information improves or diminishes working memory (WM) performance.
Williams, Faculty Advisor, Joseph +4 more
core

