හවුල් ශ්‍රව්‍ය

A group of psychologists studied individuals with severe mental illness who experienced weekly group music therapy, including singing familiar songs and composing original songs. ① The results showed that the group music therapy improved the quality of participants’ life, with those participating in a greater number of sessions experiencing the greatest benefits. ② Focusing on singing, another group of psychologists reviewed articles on the efficacy of group singing as a mental healt