Episodic sequence memory is supported by a theta–gamma phase code

AC Heusser, D Poeppel, Y Ezzyat, L Davachi - Nature neuroscience, 2016 - nature.com
… During episodic sequence memory formation in humans, we provide evidence that items
in different sequence positions exhibit greater gamma power along distinct phases of a theta …

The role of phase synchronization in memory processes

J Fell, N Axmacher - Nature reviews neuroscience, 2011 - nature.com
… (and possibly even phases) of gamma oscillations to phases of theta oscillations supports
… items in working memory. Indeed, modulations of cross-frequency phasephase and phase–…

Alpha-gamma phase amplitude coupling subserves information transfer during perceptual sequence learning

E Tzvi, LJ Bauhaus, TU Kessler, M Liebrand… - … of learning and memory, 2018 - Elsevier
… including learning and memory. In previous work, we found that alpha (8–13 Hz) – gamma
(30–48 Hz) phase amplitude coupling (αγPAC) is decreased during sequence learning in …

Theta-gamma phase-phase coupling during working memory maintenance in the human hippocampus

L Chaieb, M Leszczynski, N Axmacher… - Cognitive …, 2015 - Taylor & Francis
… theta-gamma coding theory, we observed increased phase-phase coupling between theta
and beta/gamma activity during working memory … These phase-phase coupling patterns were …

Functional role of gamma and theta oscillations in episodic memory

E Nyhus, T Curran - Neuroscience & Biobehavioral Reviews, 2010 - Elsevier
… would result in gamma phase synchronization between these structures during the encoding
of new episodic memories. This idea is supported by an iEEG study showing gamma phase

The critical role of phase difference in gamma oscillation within the temporoparietal network for binding visual working memory

P Tseng, YT Chang, CF Chang, WK Liang, CH Juan - Scientific reports, 2016 - nature.com
… To do this, we applied anti-phase 40 Hz gamma tACS to entrain the phases between left
temporal and parietal cortices to be 180 apart. By doing so we also tested the two competing …

Theta/gamma networks with slow NMDA channels learn sequences and encode episodic memory: role of NMDA channels in recall.

O Jensen, JE Lisman - Learning & Memory, 1996 - learnmem.cshlp.org
… tion memory rather than sequence memory, and we would not expect recall to involve
NMDA channels in these cases. Learning a path would be an excellent example of sequence

Phase/amplitude reset and theta–gamma interaction in the human medial temporal lobe during a continuous word recognition memory task

F Mormann, J Fell, N Axmacher, B Weber… - …, 2005 - Wiley Online Library
… factor for the processes involved in this memory task. Further analyses of synchronization …
of gamma activity by the entrained theta cycle, a mechanism potentially related to memory

Ordering information in working memory and modulation of gamma by theta oscillations in humans

TK Rajji, R Zomorrodi, MS Barr, DM Blumberger… - Cerebral …, 2017 - academic.oup.com
phase-gamma phase coupling during the retention phase of a visual working memory task
with 4 levels of working memoryphase-gamma phase coupling during the retention phase (…

[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
… stages of the memory formation process. We … memory, while hippocampal theta-gamma
phase-amplitude coupling could support the binding of this information into a coherent memory