ArticlePLoS biology2018
Control of recollection by slow gamma dominating mid-frequency gamma in hippocampus CA1.
Article in PLoS biology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
46 citing papers in PubMed, 80 citations in OpenAlex.
- Hippocampal theta sweeps indicate goal direction during navigation.Nature neuroscience · 2026Article
- Persistently Increased Expression of PKMzeta and Unbiased Gene Expression Profiles Identify Hippocampal Molecular Traces of a Long-Term Active Place Avoidance Memory and "Shadow" Proteins.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Hippocampal representations differentiate reactive and anticipatory responses during foraging under threat.bioRxiv : the preprint server for biology · 2026Article
- Human hippocampal theta-gamma coupling coordinates sequential planning during navigation.Proceedings of the National Academy of Sciences of the United States of America · 2026Article
- Resting-state EEG gamma power predicts immediate and delayed recall in healthy adults.Cognitive neurodynamics · 2025Article
- Aberrant hippocampal gamma oscillations in a mouse model of fragile X syndrome: insights from in vitro slice models.Molecular autism · 2025Article
- Persistently increased expression of PKMzeta and unbiased gene expression profiles identify hippocampal molecular traces of a long-term active place avoidance memory and 'shadow' proteins.bioRxiv : the preprint server for biology · 2025Article
- Cognitive control of behavior and hippocampal information processing without medial prefrontal cortex.eLife · 2025Article
- 40 Hz sensory stimulation enhances CA3-CA1 coordination and prospective coding during navigation in a mouse model of Alzheimer's disease.Proceedings of the National Academy of Sciences of the United States of America · 2025Article
- Rhythmic modulation of dorsal hippocampus across distinct behavioral timescales during spatial set-shifting.bioRxiv : the preprint server for biology · 2025Article
- Dorsal hippocampus represents locations to avoid as well as locations to approach during approach-avoidance conflict.PLoS biology · 2025Article
- Mental Time Travel: A Retrospective.Hippocampus · 2025Review
- Article
- Remapping revisited: how the hippocampus represents different spaces.Nature reviews. Neuroscience · 2024Review
- Dorsal hippocampus represents locations to avoid as well as locations to approach during approach-avoidance conflict.bioRxiv : the preprint server for biology · 2024Article
- Gamma oscillatory complexity conveys behavioral information in hippocampal networks.Nature communications · 2024Article
- Acousto-optic stimuli to promote coherent 40-Hz frequency entrainment effect.Arquivos de neuro-psiquiatria · 2023Article
- A manifold neural population code for space in hippocampal coactivity dynamics independent of place fields.Cell reports · 2023Article
- Do Place Cells Dream of Deceptive Moves in a Signaling Game?Neuroscience · 2023Review
- Spatial learning impairments and discoordination of entorhinal-hippocampal circuit coding following prolonged febrile seizures.Hippocampus · 2023Article
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
Abstract
Behavior is used to assess memory and cognitive deficits in animals like Fmr1-null mice that model Fragile X Syndrome, but behavior is a proxy for unknown neural events that define cognitive variables like recollection. We identified an electrophysiological signature of recollection in mouse dorsal Cornu Ammonis 1 (CA1) hippocampus. During a shocked-place avoidance task, slow gamma (SG) (30-50 Hz) dominates mid-frequency gamma (MG) (70-90 Hz) oscillations 2-3 s before successful avoidance, but not failures. Wild-type (WT) but not Fmr1-null mice rapidly adapt to relocating the shock; concurrently, SG/MG maxima (SGdom) decrease in WT but not in cognitively inflexible Fmr1-null mice. During SGdom, putative pyramidal cell ensembles represent distant locations; during place avoidance, these are avoided places. During shock relocation, WT ensembles represent distant locations near the currently correct shock zone, but Fmr1-null ensembles represent the formerly correct zone. These findings indicate that recollection occurs when CA1 SG dominates MG and that accurate recollection of inappropriate memories explains Fmr1-null cognitive inflexibility.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.