Impact of Musical Therapeutic Intervention on Depression in Dementia Patients and Caregiver Burden

Participants received six 30-minute sessions of receptive music therapy delivered by live solo piano performance over two weeks. The same playlist was performed in a fixed order at each session, held one hour before dinner. The intervention was designed to reduce depressive symptoms in dementia patients and alleviate caregiver burden using a structured, low-cost, non-pharmacological approach.