Geneva, Jan. 12 -- International Clinical Trials Registry received information related to the study (ChiCTR2500115358) titled 'A pilot experimental study of acoustic stimulation in enhancing slow wave sleep to improve sleep quality in insomnia disorder' on Dec. 25, 2025.
Study Type: Interventional study
Study Design:
Non randomized control
Primary Sponsor: The Chinese University of Hong Kong
Condition:
Insomnia Disorder
Intervention:
Sound stimulation group:The sound type will be binaural sound with pure tones (Left: 200Hz
Right: 203Hz
falling within the 0-3Hz slow delta frequency band of EEG, to stimulate super slow waves) for acoustic stimulation. Sound intensity will be calibrated to above the individual auditory threshold (typ...