Working memory revived in older adults by synchronizing rhythmic brain circuits

RMG Reinhart, JA Nguyen - Nature neuroscience, 2019 - nature.com
Understanding normal brain aging and developing methods to maintain or improve
cognition in older adults are major goals of fundamental and translational neuroscience …

Theta oscillations decrease spike synchrony in the hippocampus and entorhinal cortex

K Mizuseki, G Buzsaki - … of the Royal Society B: Biological …, 2014 - royalsocietypublishing.org
Oscillations and synchrony are often used synonymously. However, oscillatory mechanisms
involving both excitation and inhibition can generate non-synchronous yet coordinated firing …

An intrinsic role of beta oscillations in memory for time estimation

M Wiener, A Parikh, A Krakow, HB Coslett - Scientific reports, 2018 - nature.com
The neural mechanisms underlying time perception are of vital importance to a
comprehensive understanding of behavior and cognition. Recent work has suggested a …

Precisely timed theta oscillations are selectively required during the encoding phase of memory

CR Quirk, I Zutshi, S Srikanth, ML Fu… - Nature …, 2021 - nature.com
Brain oscillations have been hypothesized to support cognitive function by coordinating
spike timing within and across brain regions, yet it is often not known when timing is either …

[HTML][HTML] Inter-and intra-individual variability in alpha peak frequency

S Haegens, H Cousijn, G Wallis, PJ Harrison… - Neuroimage, 2014 - Elsevier
Converging electrophysiological evidence suggests that the alpha rhythm plays an
important and active role in cognitive processing. Here, we systematically studied variability …

Binding of verbal and spatial information in human working memory involves large-scale neural synchronization at theta frequency

X Wu, X Chen, Z Li, S Han, D Zhang - Neuroimage, 2007 - Elsevier
Whether neural synchronization is engaged in binding of verbal and spatial information in
working memory remains unclear. The present study analyzed oscillatory power and phase …

Cross-frequency coupling between neuronal oscillations

O Jensen, LL Colgin - Trends in cognitive sciences, 2007 - cell.com
Electrophysiological recordings in animals, including humans, are modulated by oscillatory
activities in several frequency bands. Little is known about how oscillations in various …

Recognition memory and theta–gamma interactions in the hippocampus

JB Trimper, RA Stefanescu, JR Manns - Hippocampus, 2014 - Wiley Online Library
Neuronal oscillations and cross‐frequency interactions in the rat hippocampus relate in
important ways to memory processes and serve as a model for studying oscillatory activity in …

The frequency of alpha oscillations: task-dependent modulation and its functional significance

IBH Samuel, C Wang, Z Hu, M Ding - Neuroimage, 2018 - Elsevier
Power (amplitude) and frequency are two important characteristics of EEG alpha oscillations
(8–12 Hz). There is an extensive literature showing that alpha power can be modulated in a …

Oscillatory synchrony in the monkey temporal lobe correlates with performance in a visual short-term memory task

C Tallon-Baudry, S Mandon, WA Freiwald… - Cerebral …, 2004 - academic.oup.com
Oscillatory synchrony has been proposed to dynamically coordinate distributed neural
ensembles, but whether this mechanism is effectively used in neural processing remains …