Featured
-
-
Article |
Cortical reactivations predict future sensory responses
Offline cortical reactivations predict the gradual drift and separation in sensory cortical response patterns and may enhance sensory discrimination.
- Nghia D. Nguyen
- , Andrew Lutas
- & Mark L. Andermann
-
Article
| Open Access
Cortical–hippocampal coupling during manifold exploration in motor cortex
A new study explores the activity dialogue between hippocampus and cortex as neuronal representations of learning or adaptation are consolidated.
- Jaekyung Kim
- , Abhilasha Joshi
- & Karunesh Ganguly
-
Article |
Adaptive stimulus selection for consolidation in the hippocampus
In memory consolidation, the hippocampus has a unique way to preferentially amplify behaviour-relevant information that entails ‘replaying’ this information during periods of rest.
- Satoshi Terada
- , Tristan Geiller
- & Attila Losonczy
-
Article |
eIF2α controls memory consolidation via excitatory and somatostatin neurons
Stimulation of de novo protein synthesis in both excitatory and inhibitory, somatostatin-expressing neurons in the mouse hippocampus enhances memory consolidation.
- Vijendra Sharma
- , Rapita Sood
- & Nahum Sonenberg
-
Article |
Amygdala inhibitory neurons as loci for translation in emotional memories
Protein synthesis is required in distinct populations of inhibitory neurons in the mouse amygdala to store memories of danger and safety.
- Prerana Shrestha
- , Zhe Shan
- & Eric Klann
-
Article |
Nearest neighbours reveal fast and slow components of motor learning
A new method for analysing change in high-dimensional data is based on nearest-neighbour statistics and is applied here to song dynamics during vocal learning in zebra finches, but could potentially be applied to other biological and artificial behaviours.
- Sepp Kollmorgen
- , Richard H. R. Hahnloser
- & Valerio Mante
-
Review Article |
Memory editing from science fiction to clinical practice
A Review of advances in memory-editing techniques in humans suggests that these techniques are advancing beyond science fiction and could hold promise for translation into clinical practice.
- Elizabeth A. Phelps
- & Stefan G. Hofmann
-
Letter |
The hippocampus is crucial for forming non-hippocampal long-term memory during sleep
Hippocampal activity during a period of sleep after memory encoding is crucial for forming long-term memories in rats, even for types of memory considered not to be hippocampus-dependent.
- Anuck Sawangjit
- , Carlos N. Oyanedel
- & Marion Inostroza
-
Article |
Locus coeruleus and dopaminergic consolidation of everyday memory
Projections from the locus coeruleus, an area typically defined by noradrenergic signalling, to the hippocampus drive novelty-based memory enhancement through possible co-release of dopamine.
- Tomonori Takeuchi
- , Adrian J. Duszkiewicz
- & Richard G. M. Morris
-
Letter |
Parvalbumin-expressing basket-cell network plasticity induced by experience regulates adult learning
In adult mouse hippocampus, a learning-associated plasticity mechanism may exist that depends on the configuration of parvalbumin(PV)-expressing basket cell networks; trial and error learning initially promotes a higher fraction of cells with low PV expression, whereas learning completion promotes a higher fraction of cells with high PV expression, and these opposite configurations modulate learning and the underlying structural plasticity.
- Flavio Donato
- , Santiago Belluco Rompani
- & Pico Caroni
-
-
News & Views |
Editing out fear
Retrieving a memory initiates a window of vulnerability for that memory. Simple behavioural methods can modify distressing memories during this window, eliminating fear reactions to traumatic reminders.
- Gregory J. Quirk
- & Mohammed R. Milad
Retuning of hippocampal representations during sleep
Structure: The anatomy of sleep