Memory trace replay: the shaping of memory consolidation by neuromodulation
By Laura A. Atherton, David Dupret, J. Mellor. 2015
163 citations recorded by the source corpus.
Highlights • Memory trace replay results from lingering excitability and synaptic plasticity.• The balance of replay mechanisms may be determined by neuromodulation.• Acetylcholine release can shape the direction of replay in sharp wave ripples.• Dopamine release can dictate which cell assemblies are replayed.
Subfields: Cellular and Molecular Neuroscience, Cognitive Neuroscience, Neuroscience
How researchers see this paper
The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.
In Cellular and Molecular Neuroscience
In Cognitive Neuroscience
- David Silver
- Tom Schaul
- David Isele
- Akansel Cosgun
- John Quan
- Marc G. Bellemare
- Ida Momennejad
- Balaraman Ravindran
In Neuroscience
Citations in the corpus
- Prioritized Experience Replay (2015, background): “Sequences associated with rewards appear to be replayed more frequently (Atherton et al., 2015; ´Olafsd´ottir et al., 2015; Foster & Wilson, 2006).”
- Selective Experience Replay for Lifelong Learning (2018, background): “Notably replayed events show preference for surprising (Cheng and Frank 2008) and rewarding situations (Atherton, Dupret, and Mellor 2015).”
- Learning Structures: Predictive Representations, Replay, and Generalization (2020, background): “Offline replay is also a key memory process contributing to generalization and consolidation [57,58].”
- Post-learning hippocampal dynamics promote preferential retention of rewarding events (2016, unknown): “Recent accounts propose that salience (e.g. via reward or emotion) might be the key determinant that leads to the prioritization of some information over other less relevant information in support of enhanced memory consolidation (Atherton et al., 2015; Mather et al., 2015).”