ArticleeLife2020
Fine-scale computations for adaptive processing in the human brain.
Article in eLife, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
9 citing papers in PubMed.
- Spatiotemporal Characterization of the Functional MRI Latency Structure with Respect to Neural Signaling and Brain Hierarchy.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Article
- Distinct early and late neural mechanisms regulate feature-specific sensory adaptation in the human visual system.Proceedings of the National Academy of Sciences of the United States of America · 2023Article
- Functional Interactions between Sensory and Memory Networks for Adaptive Behavior.Cerebral cortex (New York, N.Y. : 1991) · 2021Article
- Ultra-High-Field Neuroimaging Reveals Fine-Scale Processing for 3D Perception.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2021Article
- LayNii: A software suite for layer-fMRI.NeuroImage · 2021Article
- A protocol for ultra-high field laminar fMRI in the human brain.STAR protocols · 2021Article
- Correcting for Superficial Bias in 7T Gradient Echo fMRI.Frontiers in neuroscience · 2021Article
- Article
Corrections and comments
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Authors and funding
10 authors.
Funding
Abstract
Adapting to the environment statistics by reducing brain responses to repetitive sensory information is key for efficient information processing. Yet, the fine-scale computations that support this adaptive processing in the human brain remain largely unknown. Here, we capitalise on the sub-millimetre resolution of ultra-high field imaging to examine functional magnetic resonance imaging signals across cortical depth and discern competing hypotheses about the brain mechanisms (feedforward vs. feedback) that mediate adaptive processing. We demonstrate layer-specific suppressive processing within visual cortex, as indicated by stronger BOLD decrease in superficial and middle than deeper layers for gratings that were repeatedly presented at the same orientation. Further, we show altered functional connectivity for adaptation: enhanced feedforward connectivity from V1 to higher visual areas, short-range feedback connectivity between V1 and V2, and long-range feedback occipito-parietal connectivity. Our findings provide evidence for a circuit of local recurrent and feedback interactions that mediate rapid brain plasticity for adaptive information processing.
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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.