Dorsoventral hippocampus neural assemblies reactivate during sleep following an aversive experience

2026/04/01 by Juan Facundo Morici, Azul Silva, Izabela Lima-Paiva +2 · 1 voice
Neuroscience · #Memory and Neural Mechanisms #Neuroscience and Neuropharmacology Research #Sleep and Wakefulness Research

paper · doi:10.1038/s41593-026-02252-w

crossref issued 2026/04/01 · crossref published 2026/04/01 · crossref published-online 2026/04/01 · openalex publication_date 2026/04/01 · crossref created 2026/04/01 · openalex created_date 2026/04/02 · crossref published-print 2026/05/01 · crossref deposited 2026/05/12 · crossref indexed 2026/07/28 · openalex updated_date 2026/07/29

Citations

• Hippocampal sharp wave‐ripple: A cognitive biomarker for episodic memory and planning
• Hippocampal ripples as a mode of communication with cortical and subcortical areas
• Strengthened Temporal Coordination within Pre-existing Sequential Cell Assemblies Supports Trajectory Replay
• Assembly-Specific Disruption of Hippocampal Replay Leads to Selective Memory Deficit
• Enhanced Reactivation of Remapping Place Cells during Aversive Learning
• Hippocampo-cortical circuits for selective memory encoding, routing, and replay

Discussions

• doi.org/10.1038/s415... [bsky, 2 points, 0 comments]