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  Inducing a mental context for associative memory formation with real-time fMRI neurofeedback

Collin, S. H. P., van den Broek, P., van Mourik, T., Desain, P., & Doeller, C. F. (2022). Inducing a mental context for associative memory formation with real-time fMRI neurofeedback. Scientific Reports, 12: 21226. doi:10.1038/s41598-022-25799-7.

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 Creators:
Collin, Silvy H. P.1, Author
van den Broek, Philip2, Author
van Mourik, Tim2, Author
Desain, Peter2, Author
Doeller, Christian F.3, 4, 5, Author                 
Affiliations:
1Tilburg School of Social and Behavioral Sciences (TSB), Tilburg University, the Netherlands, ou_persistent22              
2Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen, the Netherlands, ou_persistent22              
3Department Psychology (Doeller), MPI for Human Cognitive and Brain Sciences, Max Planck Society, Leipzig, DE, ou_2591710              
4Egil and Pauline Braathen and Fred Kavli Centre for Cortical Microcircuits, Kavli Institute, Norwegian University of Science and Technology, Trondheim, Norway, ou_persistent22              
5Institute of Psychology, University of Leipzig, Germany, ou_persistent22              

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Free keywords: Cognitive neuroscience; Learning and memory
 Abstract: Memory, one of the hallmarks of human cognition, can be modified when humans voluntarily modulate neural population activity using neurofeedback. However, it is currently unknown whether neurofeedback can influence the integration of memories, and whether memory is facilitated or impaired after such neural perturbation. In this study, participants memorized objects while we provided them with abstract neurofeedback based on their brain activity patterns in the ventral visual stream. This neurofeedback created an implicit face or house context in the brain while memorizing the objects. The results revealed that participants created associations between each memorized object and its implicit context solely due to the neurofeedback manipulation. Our findings shed light onto how memory formation can be influenced by synthetic memory tags with neurofeedback and advance our understanding of mnemonic processing.

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Language(s): eng - English
 Dates: 2022-02-162022-12-052022-12-08
 Publication Status: Published online
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: DOI: 10.1038/s41598-022-25799-7
PMID: 36481793
PMC: PMC9731952
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Project name : -
Grant ID : NWO-Vidi 452-12-009; NWO-Gravitation 024-001-006; NWO-MaGW 406-14-114; NWO-MaGW 406-15-291; NWO-Rubicon 446-17-009
Funding program : -
Funding organization : Netherlands Organisation for Scientific Research (NWO)
Project name : -
Grant ID : ERC-StG RECONTEXT 261177; ERC-CoG GEOCOG 724836
Funding program : -
Funding organization : European Research Council (ERC)
Project name : -
Grant ID : -
Funding program : -
Funding organization : Kavli Foundation
Project name : Centre of Excellence
Grant ID : -
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Funding organization : Research Council of Norway—Centre for Biology of Memory and Centre for Neural Computation
Project name : -
Grant ID : -
Funding program : -
Funding organization : Egil and Pauline Braathen and Fred Kavli Centre for Cortical Microcircuits
Project name : National Infrastructure
Grant ID : -
Funding program : -
Funding organization : Research Council of Norway—NORBRAIN

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Title: Scientific Reports
  Abbreviation : Sci. Rep.
Source Genre: Journal
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Publ. Info: London, UK : Nature Publishing Group
Pages: - Volume / Issue: 12 Sequence Number: 21226 Start / End Page: - Identifier: ISSN: 2045-2322
CoNE: https://pure.mpg.de/cone/journals/resource/2045-2322