TY - RPRT TI - Frequency-Specific Operant Learning in Neurofeedback Reveals Distinct Cortical Mechanisms: Evidence from Double-Blind ERSP and ERP Dissociations AU - Hill, A. PY - 2026 DO - 10.64898/2026.04.13.718260 UR - https://www.biorxiv.org/content/10.64898/2026.04.13.718260v1 ID - 10.64898/2026.04.13.718260 ER -