Original ResearchPublished 23 September 2026Music-evoked EEG signals for mental health assessment using two- and three-class classificationAbdelkader Nasreddine Belkacem · Abdelhadi Hireche · Nour Faris Ali · Mohamed Atef · Abdalla A. R. M. Hamid · Ibrahim M. Elfadel · Herbert F. JelinekFrontiers in Systems Neurosciencedoi 10.3389/fnsys.2026.1886805