ArticleProceedings of the National Academy of Sciences of the United States of America2023
Distinct replay signatures for prospective decision-making and memory preservation.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed.
- Article
- Episodic memory facilitates flexible decision-making via access to detailed events.Nature human behaviour · 2026Article
- Hippocampal representations of temporal structure increase in scale and symmetry across development.bioRxiv : the preprint server for biology · 2026Article
- Article
- Article
- Trait anxiety is associated with reduced reward-related replay at rest.Nature communications · 2025Article
- Event Segmentation Promotes the Reorganization of Emotional Memory.Journal of cognitive neuroscience · 2025Article
- What does my network learn? Assessing interpretability of deep learning for EEG.Imaging neuroscience (Cambridge, Mass.) · 2025Article
- Context changes retrieval of prospective outcomes during decision deliberation.Cerebral cortex (New York, N.Y. : 1991) · 2024Article
- Revisiting the role of computational neuroimaging in the era of integrative neuroscience.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2024Review
- Consolidation Enhances Sequential Multistep Anticipation but Diminishes Access to Perceptual Features.Psychological science · 2024Article
- Replay-triggered brain-wide activation in humans.Nature communications · 2024Article
- The role of the human hippocampus in decision-making under uncertainty.Nature human behaviour · 2024Article
- Reactivation strength during cued recall is modulated by graph distance within cognitive maps.eLife · 2024Article
- Paradoxical replay can protect contextual task representations from destructive interference when experience is unbalanced.bioRxiv : the preprint server for biology · 2024Article
- Neural correlates of retrospective memory confidence during face-name associative learning.Cerebral cortex (New York, N.Y. : 1991) · 2024Article
- Distinct replay signatures for prospective decision-making and memory preservation.Proceedings of the National Academy of Sciences of the United States of America · 2023Article
Corrections and comments
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Authors and funding
4 authors.
Funding
Abstract
Theories of neural replay propose that it supports a range of functions, most prominently planning and memory consolidation. Here, we test the hypothesis that distinct signatures of replay in the same task are related to model-based decision-making ("planning") and memory preservation. We designed a reward learning task wherein participants utilized structure knowledge for model-based evaluation, while at the same time had to maintain knowledge of two independent and randomly alternating task environments. Using magnetoencephalography and multivariate analysis, we first identified temporally compressed sequential reactivation, or replay, both prior to choice and following reward feedback. Before choice, prospective replay strength was enhanced for the current task-relevant environment when a model-based planning strategy was beneficial. Following reward receipt, and consistent with a memory preservation role, replay for the alternative distal task environment was enhanced as a function of decreasing recency of experience with that environment. Critically, these planning and memory preservation relationships were selective to pre-choice and post-feedback periods, respectively. Our results provide support for key theoretical proposals regarding the functional role of replay and demonstrate that the relative strength of planning and memory-related signals are modulated by ongoing computational and task demands.
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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.