ArticleNeuron2024
Environmental complexity modulates information processing and the balance between decision-making systems.
Article in Neuron, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 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
6 citing papers in PubMed.
- Goal-directed hippocampal theta sweeps during memory-guided navigation.Nature neuroscience · 2026Article
- Brain-wide mapping of acute hypoxia-induced neuronal activation in mice: A c-Fos immunofluorescence study.IBRO neuroscience reports · 2025Article
- Rhythmic modulation of dorsal hippocampus across distinct behavioral timescales during spatial set-shifting.bioRxiv : the preprint server for biology · 2025Article
- Mental Time Travel: A Retrospective.Hippocampus · 2025Review
- The role of prefrontal-hippocampal functional connectivity in schizophrenia-related cognitive dysfunction and the thalamic ventral midline involvement:Frontiers in neuroscience · 2025Review
- Relationship between Alzheimer's Disease and Type 2 Diabetes: Critical Review On Cellular and Molecular Common Pathogenic Mechanisms.Current Alzheimer research · 2025Review
Corrections and comments
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Authors and funding
3 authors.
Funding
Abstract
Behavior in naturalistic scenarios occurs in diverse environments. Adaptive strategies rely on multiple neural circuits and competing decision systems. However, past studies of rodent decision making have largely measured behavior in simple environments. To fill this gap, we recorded neural ensembles from hippocampus (HC), dorsolateral striatum (DLS), and dorsomedial prefrontal cortex (dmPFC) while rats foraged for food under changing rules in environments with varying topological complexity. Environmental complexity increased behavioral variability, lengthened HC nonlocal sequences, and modulated action caching. We found contrasting representations between DLS and HC, supporting a competition between decision systems. dmPFC activity was indicative of setting this balance, in particular predicting the extent of HC non-local coding. Inactivating mPFC impaired short-term behavioral adaptation and produced long-term deficits in balancing decision systems. Our findings reveal the dynamic nature of decision-making systems and how environmental complexity modulates their engagement with implications for behavior in naturalistic environments.
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Registered trials
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