The Impacts of Background Music on the Effects of Loving-Kindness Meditation on Positive Emotions.

Adding background music to loving-kindness meditation can increase low-arousal and pro-social positive emotions without making the practice harder. In a five-day intervention, 200 participants were randomly assigned to six groups that experienced meditation with music containing only harmony, music with both harmony and melody, or no music on different days. Music boosted low-arousal and pro-social positive emotions compared to silence, but there was no difference between the two types of music. Music did not affect difficulties such as lack of concentration or lack of pro-social attitudes. Practice over days influenced medium-arousal positive emotions and concentration difficulty, though results varied across groups.

Study at a glance

Abstract

Loving-kindness meditation (LKM) has been widely used in promoting mental health, with positive emotions as an important mechanism. The current study explored the impact of background music on the effects and difficulties of LKM practice. Two hundred participants were randomly divided into six groups, wherein LKM plus music with harmony only, LKM plus music with harmony and melody, and LKM without music were presented in a different order during the intermediate three days of a five-day LKM intervention. Participants reported three types of positive emotions (pro-social, low-arousal, and medium-arousal positive emotions) and the difficulties during meditation (lack of concentration and lack of pro-social attitudes) after each of three sessions. The results of MANOVA indicated that compared to the session without music, incorporating music could evoke more low-arousal positive emotions and pro-social positive emotions without altering the difficulties. However, the results did not reveal significant differences in the effects of music with harmony and music with harmony and melody on both emotions and difficulties. Additionally, practice effects may have influenced the generation of medium-arousal positive emotions and the difficulty of concentration, but the results were inconsistent across groups. Our findings suggest potential benefits for practitioners of LKM in incorporating music during the meditation process, and the directions for future research were further discussed.