As rats learn to search for multiple sources of food or water in a complex environment, processes of spatial sequence learning and recall in the hippocampus (HC) and prefrontal cortex (PFC) are taking place. Recent studies (De Jong et al. 2011; Carr, Jadhav, and Frank 2011) show that spatial navigation in the rat hippocampus involves the replay of place-cell firing during awake and sleep states generating small contiguous subsequences of spatially related place-cell activations that we will call "snippets". These "snippets" occur primarily during sharp-wave-ripple (SPWR) events. Much attention has been paid to replay during sleep in the context of long-term memory consolidation. Here we focus on the role of replay during the awake state, as...
Since the hippocampus plays an important role in memory and spatial cognition, the study of spatial ...
Spatial navigation is a complex function requiring the combination of external and self-motion cues ...
During pauses in exploration, ensembles of place cells in the rat hippocampus re-express firing sequ...
As rats learn to search for multiple sources of food or water in a complex environment, processes of...
As rats learn to search for multiple sources of food or water in a complex environment, they generat...
As rats learn to search for multiple sources of food or water in a complex environment, they generat...
The hippocampus is a brain structure that plays a critical role in spatial and episodic memory. In r...
International audienceAn open problem in the cognitive dimensions of navigation concerns how previou...
How memories are encoded and stored is a fundamental question in neuroscience. The hippocampus, a w...
Hippocampal place cells are active when the rat is at certain locations. The sequence of these activ...
Replay, the sequential reactivation within a neuronal ensemble, is a central hippocampal mechanism p...
The hippocampus plays a key role in the acquisition of new memories for places and events. Evidence ...
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Brain and Cognitive Sciences, 2009....
The hippocampus is known to be involved in spatial learning in rats. Spatial learning involves the ...
In this thesis, the role of sleep in spatial memory consolidation is investigated. The two stage mod...
Since the hippocampus plays an important role in memory and spatial cognition, the study of spatial ...
Spatial navigation is a complex function requiring the combination of external and self-motion cues ...
During pauses in exploration, ensembles of place cells in the rat hippocampus re-express firing sequ...
As rats learn to search for multiple sources of food or water in a complex environment, processes of...
As rats learn to search for multiple sources of food or water in a complex environment, they generat...
As rats learn to search for multiple sources of food or water in a complex environment, they generat...
The hippocampus is a brain structure that plays a critical role in spatial and episodic memory. In r...
International audienceAn open problem in the cognitive dimensions of navigation concerns how previou...
How memories are encoded and stored is a fundamental question in neuroscience. The hippocampus, a w...
Hippocampal place cells are active when the rat is at certain locations. The sequence of these activ...
Replay, the sequential reactivation within a neuronal ensemble, is a central hippocampal mechanism p...
The hippocampus plays a key role in the acquisition of new memories for places and events. Evidence ...
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Brain and Cognitive Sciences, 2009....
The hippocampus is known to be involved in spatial learning in rats. Spatial learning involves the ...
In this thesis, the role of sleep in spatial memory consolidation is investigated. The two stage mod...
Since the hippocampus plays an important role in memory and spatial cognition, the study of spatial ...
Spatial navigation is a complex function requiring the combination of external and self-motion cues ...
During pauses in exploration, ensembles of place cells in the rat hippocampus re-express firing sequ...