» Articles » PMID: 36462731

Concurrent Contextual and Time-distant Mnemonic Information Co-exist As Feedback in the Human Visual Cortex

Overview
Journal Neuroimage
Specialty Radiology
Date 2022 Dec 3
PMID 36462731
Authors
Affiliations
Soon will be listed here.
Abstract

Efficient processing of the visual environment necessitates the integration of incoming sensory evidence with concurrent contextual inputs and mnemonic content from our past experiences. To examine how this integration takes place in the brain, we isolated different types of feedback signals from the neural patterns of non-stimulated areas of the early visual cortex in humans (i.e., V1 and V2). Using multivariate pattern analysis, we showed that both contextual and time-distant information, coexist in V1 and V2 as feedback signals. In addition, we found that the extent to which mnemonic information is reinstated in V1 and V2 depends on whether the information is retrieved episodically or semantically. Critically, this reinstatement was independent on the retrieval route in the object-selective cortex. These results demonstrate that our early visual processing contains not just direct and indirect information from the visual surrounding, but also memory-based predictions.

Citing Articles

RDoC Framework Through the Lens of Predictive Processing: Focusing on Cognitive Systems Domain.

Banaraki A, Toghi A, Mohammadzadeh A Comput Psychiatr. 2024; 8(1):178-201.

PMID: 39478691 PMC: 11523845. DOI: 10.5334/cpsy.119.


Schema-driven prediction effects on episodic memory across the lifespan.

Ortiz-Tudela J, Turan G, Vilas M, Melloni L, Lee Shing Y Philos Trans R Soc Lond B Biol Sci. 2024; 379(1913):20230401.

PMID: 39278241 PMC: 11449153. DOI: 10.1098/rstb.2023.0401.


Mnemonic But Not Contextual Feedback Signals Defy Dedifferentiation in the Aging Early Visual Cortex.

Ehrlich I, Ortiz-Tudela J, Tan Y, Muckli L, Lee Shing Y J Neurosci. 2024; 44(16).

PMID: 38395614 PMC: 11026335. DOI: 10.1523/JNEUROSCI.0607-23.2023.


Parameters of prediction: Multidimensional characterization of top-down influence in visual perception.

Ortiz-Tudela J, Nicholls V, Clarke A Neurosci Biobehav Rev. 2023; 153:105369.

PMID: 37619646 PMC: 7615211. DOI: 10.1016/j.neubiorev.2023.105369.


Effects of schema on the relationship between post-encoding brain connectivity and subsequent durable memory.

Guo D, Chen G, Yang J Sci Rep. 2023; 13(1):8736.

PMID: 37253795 PMC: 10229577. DOI: 10.1038/s41598-023-34822-4.

References
1.
Kok P, Rait L, Turk-Browne N . Content-based Dissociation of Hippocampal Involvement in Prediction. J Cogn Neurosci. 2019; 32(3):527-545. PMC: 6996939. DOI: 10.1162/jocn_a_01509. View

2.
Smith F, Muckli L . Nonstimulated early visual areas carry information about surrounding context. Proc Natl Acad Sci U S A. 2010; 107(46):20099-103. PMC: 2993348. DOI: 10.1073/pnas.1000233107. View

3.
Abdulrahman H, Henson R . Effect of trial-to-trial variability on optimal event-related fMRI design: Implications for Beta-series correlation and multi-voxel pattern analysis. Neuroimage. 2015; 125:756-766. PMC: 4692520. DOI: 10.1016/j.neuroimage.2015.11.009. View

4.
Rademaker R, Chunharas C, Serences J . Coexisting representations of sensory and mnemonic information in human visual cortex. Nat Neurosci. 2019; 22(8):1336-1344. PMC: 6857532. DOI: 10.1038/s41593-019-0428-x. View

5.
Barron H, Auksztulewicz R, Friston K . Prediction and memory: A predictive coding account. Prog Neurobiol. 2020; 192:101821. PMC: 7305946. DOI: 10.1016/j.pneurobio.2020.101821. View