Correction: Frequency-specific modulation of motor cortical excitability by transcranial alternating current stimulation

Correction: Journal of NeuroEngineering and Rehabilitation (2025) 22:69 10.1186/s12984-025-01610-2

Following publication of the original article [1], the following errors were reported. The original article has been corrected.

Section and Paragraph	Incorrect text	Correct text
Abstract	Typo error in the Keywords “Moter evoked potentials”.	It should be “Motor evoked potentials”.
Figure 1 caption	Delete blue: β-tACS over the left M1, green: γ-tACS over the left M1, orange: sham in figure caption.	Figure caption should be Schematic representation of the study procedure. Prior to each session, MEPs were assessed to establish baseline values and determine the motor spot. Participants were then randomly assigned to one of three stimulation conditions: γ-tACS, β-tACS, or sham-tACS, applied over the primary motor cortex (M1). Following each stimulation session, electrophysiological measures were reassessed. The entire process was repeated after a washout period of at least one week to minimize carryover effects. MEPs: motor evoked potentials. tACS: transcranial alternating current stimulation
Results	In the sentence beginning ‘To ensure normality, …. before statistical analyses’ the text “log-trasnformed” is incorrect.	It should been corrected as “log-transformed”.
Figure 2 Caption	The text “post / pre ration” has typo error.	It should have been “post / pre ratio”.
Section heading	In the section heading “γ-tACS modualtes M1-µ rhythm”, the text ‘modulates’ is incorrect.	The text have been corrected and the heading should be “ γ-tACS modulates M1-µ rhythm”.