Slow Gamma Takes the Reins in Replay

Slow Gamma Takes the Reins in Replay

The mechanisms supporting hippocampal memory reactivation are puzzling. Reactivation occurs during ripple oscillations, yet ripples are not coordinated across regions. In this issue of Neuron, Carr et al. (2012) report that another oscillation, slow gamma, coordinates memory reactivation across the...

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Veröffentlicht in:Neuron (Cambridge, Mass.) Mass.), 2012-08, Vol.75 (4), p.549-550
1. Verfasser: Colgin, Laura Lee
Format: Artikel
Sprache:eng
Schlagworte:
Behavior
Brain
Hippocampus
Hypotheses
Memory
Neurons
Oscillations
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Beschreibung
Zusammenfassung:The mechanisms supporting hippocampal memory reactivation are puzzling. Reactivation occurs during ripple oscillations, yet ripples are not coordinated across regions. In this issue of Neuron, Carr et al. (2012) report that another oscillation, slow gamma, coordinates memory reactivation across the hippocampal network.
ISSN:0896-6273
1097-4199
DOI:10.1016/j.neuron.2012.08.006