Neurophysiological Signatures of Negative Symptom Improvement After High-Definition Transcranial Direct Current Stimulation: A Transcranial Magnetic Stimulation-Electroencephalography Study.
BACKGROUND Schizophrenia remains a major health challenge, partly because conventional antipsychotics show limited efficacy for negative symptoms. High-definition transcranial direct current stimulation (HD-tDCS) may improve these symptoms, but its neurophysiological mechanisms remain unclear. METHODS This study incl...