The Role of Combined Transcranial Electrical Stimulation Techniques in Improving Cognitive Function and Memory Performance in Patients with Neurological Disorders

Transcranial electrical stimulation techniques, including transcranial Direct Current Stimulation (tDCS), transcranial Alternating Current Stimulation (tACS), and Transcranial Random Noise Stimulation (tRNS), have emerged as promising tools in the field of neuromodulation research. These non-invasive methods have shown potential in enhancing cognitive function and memory performance, particularly in patients with neurological disorders. Despite the promising results, the current state of knowledge is still evolving, with ongoing debates about the optimal parameters for stimulation and the long-term efficacy of these techniques. Significant studies have demonstrated improvements in cognitive tasks and memory recall, yet the mechanisms underlying these effects remain poorly understood. There is a pressing need for more comprehensive investigations to elucidate the synergistic effects of combining these techniques with standard treatments, as well as to address the variability in patient responses.

This research topic aims to explore the potential benefits of combined transcranial electrical stimulation techniques in improving cognitive function and memory performance in patients with neurological disorders. The primary goal is to understand the clinical outcomes and foster a deeper comprehension of how these combined techniques can be optimized. Specific questions include identifying the most effective stimulation parameters, understanding the underlying mechanisms, and determining the long-term benefits and potential side effects. Hypotheses to be tested include whether combined stimulation techniques offer superior outcomes compared to single-method approaches and how these techniques can be tailored to individual patient needs.

To gather further insights into the potential of combined transcranial electrical stimulation techniques, we welcome articles addressing, but not limited to, the following themes:
- Alzheimer’s Disease
- Vascular Dementia
- Parkinson’s Disease
- Huntington’s Disease
- Frontotemporal Dementia
- Lewy Body Dementia
- Traumatic Brain Injury (TBI)
- Other Conditions: Including Autism Spectrum Disorders, ADHD, etc.

We invite submissions across various article types, including Brief Research Reports, Case Reports, Clinical Trials, Mini Reviews, Original Research, Perspectives, Reviews, Study Protocols, and Systematic Reviews. This comprehensive approach aims to advance our understanding and application of these promising neuromodulation techniques.

Keywords: Transcranial Electrical Stimulation, neuromodulation, neurophysiological mechanisms, neuropsychiatric disorders

Important Note: All contributions to this Research Topic must be within the scope of the section and journal to which they are submitted, as defined in their mission statements. Frontiers reserves the right to guide an out-of-scope manuscript to a more suitable section or journal at any stage of peer review.