ArticleCommunications biology2023
An oscillatory mechanism for multi-level storage in short-term memory.
Article in Communications biology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 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
3 citing papers in PubMed.
- Robust maintenance of both stimulus location and amplitude in a working memory model based on dendritic bistability.bioRxiv : the preprint server for biology · 2026Article
- Recurrent neural networks with transient trajectory explain working memory encoding mechanisms.Communications biology · 2025Article
- Robustly encoding certainty in a metastable neural circuit model.Physical review. E · 2024Article
Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
Oscillatory activity is commonly observed during the maintenance of information in short-term memory, but its role remains unclear. Non-oscillatory models of short-term memory storage are able to encode stimulus identity through their spatial patterns of activity, but are typically limited to either an all-or-none representation of stimulus amplitude or exhibit a biologically implausible exact-tuning condition. Here we demonstrate a simple mechanism by which oscillatory input enables a circuit to generate persistent or sequential activity that encodes information not only in the spatial pattern of activity, but also in the amplitude of activity. This is accomplished through a phase-locking phenomenon that permits many different amplitudes of persistent activity to be stored without requiring exact tuning of model parameters. Altogether, this work proposes a class of models for the storage of information in working memory, a potential role for brain oscillations, and a dynamical mechanism for maintaining multi-stable neural representations.
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Registered trials
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