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A Protocol for the Administration of Real-Time fMRI Neurofeedback Training
Published on: August 24, 2017
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Inducing a mental context for associative memory formation with real-time fMRI neurofeedback
Silvy H P Collin1, Philip L C van den Broek2, Tim van Mourik2
1Tilburg School of Humanities and Digital Sciences, Tilburg University, Tilburg, The Netherlands. S.H.P.Collin@tilburguniversity.edu.
Scientific Reports
|December 9, 2022
Summary
Neurofeedback can create synthetic memory tags, influencing memory integration. This study shows how modulating brain activity with neurofeedback can link memories to implicit contexts, advancing understanding of memory formation.
Area of Science:
- Cognitive Neuroscience
- Neuroscience
- Psychology
Background:
- Human memory, a key cognitive function, can be altered through voluntary modulation of neural activity via neurofeedback.
- The impact of neurofeedback on memory integration and its subsequent effects on memory recall remain largely unexplored.
Purpose of the Study:
- To investigate whether neurofeedback can influence the integration of memories.
- To determine if memory is facilitated or impaired following neurofeedback-induced neural perturbation.
Main Methods:
- Participants memorized objects while receiving abstract neurofeedback.
- Neurofeedback was based on brain activity patterns in the ventral visual stream.
- This manipulation aimed to create implicit face or house contexts during object memorization.
Main Results:
- Neurofeedback successfully induced associations between memorized objects and implicit contexts.
- These associations were formed solely due to the neurofeedback manipulation.
- The study demonstrated the creation of synthetic memory tags via neurofeedback.
Conclusions:
- Neurofeedback can be used to influence memory formation by introducing synthetic memory tags.
- This research advances the understanding of mnemonic processing and memory integration.
- Findings highlight the potential of neurofeedback in shaping memory associations.
