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Updated: Feb 2, 2026

Transcranial Direct Current Stimulation tDCS for Memory Enhancement
Published on: September 18, 2021
Enhancement of Declarative Memory: From Genetic Regulation to Non-invasive Stimulation
D V Bryzgalov1, I L Kuznetsova2, E I Rogaev3,4,5,6
1Memory, Oscillations, Brain States (MOBS) Team, Brain Plasticity Unit, CNRS UMR 8249, ESPCI Paris, Paris, France. bryzgalovdm@gmail.com.
This review explores memory enhancement strategies, including gene targeting and brain stimulation, for conditions like Alzheimer's disease. Integrating diverse research is key to developing effective memory improvement therapies.
Area of Science:
- Neuroscience
- Genetics
- Neurology
Background:
- Memory enhancement is crucial for cognitive function and treating dementia, such as Alzheimer's disease (AD).
- Interdisciplinary approaches are needed to address memory decline.
Purpose of the Study:
- To review current research on memory enhancement strategies.
- To explore gene-targeting, deep brain stimulation, and non-invasive brain stimulation for memory improvement.
Main Methods:
- Review of studies on gene targeting in memory pathways.
- Analysis of deep brain stimulation for slowing memory loss in AD.
- Examination of non-invasive brain stimulation for memory modulation in healthy subjects and animal models.
Main Results:
- Gene targeting shows potential for influencing memory-associated molecular pathways.
- Deep brain stimulation may slow memory decline in Alzheimer's disease.
- Non-invasive brain stimulation techniques demonstrate effects on memory modulation, consolidation, and retrieval.
Conclusions:
- Integrating findings from genetics, deep brain stimulation, and non-invasive brain stimulation is essential.
- Developing effective memory enhancement strategies requires a multidisciplinary approach.
- Further research integration can lead to novel therapies for memory disorders.
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