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The effects of Transcranial Alternating Current Stimulation (tACS) at Individual Alpha Peak Frequency (iAPF) on motor cortex excitability of young and elderly adults

Interesting new paper about tACS and peak alpha : https://www.sciencedirect.com/science/article/pii/S1388245718304000   Transcranial alternating current stimulation (tACS) was shown to modulate brain oscillation, cortical excitability and behaviour. This technique allows for the direct perturbation of brain oscillation such as the EEG alpha wave (8–12 Hz). In aging, there is correlation between the decrease in alpha activity and …

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Transcranial Alternating Current Stimulation (tACS)

This is a new technology in the field of non –invasive electrical stimulation of the human brain and it is directly having an interference with the cortical rhythms. tACS is the external application of oscillating electrical currents and it has the ability to influence cortical excitability and activity. The expectation is to synchronise or desynchronize with a since resonance …

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