listening for soothing music for as little as 30 min was shown to exert a positive effect on WASO , and listening to such music for two nights was shown to exert a positive effect on the SOL in this study
listening for soothing music for as little as 30 min was shown to exert a positive effect on WASO , and listening to such music for two nights was shown to exert a positive effect on the SOL in this study