Monday, June 8, 2026

Anodal cerebellar tDCS does not alter beta oscillations or corticokinematic coherence in Friedreich’s ataxia and healthy participants

Christian Georgiev, Mathieu Bourguignon, Scott J. Mongold, Lousin Moumdjian, Pierre Cabaraux, Gilles Naeije, Anodal cerebellar tDCS does not alter beta oscillations or corticokinematic coherence in Friedreich’s ataxia and healthy participants, Clinical Neurophysiology, Volume 190, 2026, 2111961, ISSN 1388-2457, doi:10.1016/j.clinph.2026.2111961. 

Anodal ctDCS improved FA motor symptom severity without altering SM1 excitability. 
Anodal ctDCS has a therapeutic effect in FA, however, the neurophysiology of this effect is complex and requires further investigation.