https://www.selleckchem.com/pr....oducts/LY2228820.htm
Speech comprehension was improved when tES-pulses were applied with a delay of 100ms in respect to the speech transients. Contradictory to previous reports we find no periodic modulation of behavior. However, we find indications that periodic modulations can be spurious results of sampling behavioral data too coarsely. Subject's speech comprehension benefits from pulsed-tES, yet behavior is not modulated periodically. Thus, pulsed-tES can aid cortical entrainment to speech input, which is especially relevant in a noisy environment. Ye