TY - RPRT TI - 30 Hz High-Definition Transcranial Alternating Current Stimulation at the Left Frontal Cortex Reduces the Spectral Slope of the EEG in the Contralateral Hemisphere AU - Stylianou, O. AU - Senel Kara, B. AU - Behr, J. PY - 2026 DO - 10.64898/2026.09.23.753688 UR - https://www.biorxiv.org/content/10.64898/2026.09.23.753688v1 ID - 10.64898/2026.09.23.753688 ER -