Abstract
Previous research suggests that musicians modulate a predictable set of acoustic cues to convey distinct emotions. The current study focuses on singers, testing the validity of cues previously reported for a wide range of instruments. The study also asks: What effect might a musician’s mindfulness have on their expressive performance? Two groups of highly skilled vocalists recorded performances of a novel melody with four distinct emotions. Prior to the performance task, an experimental group took part in a guided mindfulness induction, while a control group engaged in a self-selected relaxation activity; state mindfulness was assessed immediately after. Recordings were analyzed for tempo, temporal variation, intensity, mean centroid, vibrato rate, vibrato extent, and attack slope; individual notes with particular scale-degree functions were also compared. Results show that the two groups of participants had similar cue usage, although those in the experimental condition had higher mindfulness scores and attributed improvements in focus and awareness to the induction task. Participants as a whole used cues in the predicted directions, and significant differences were found on all acoustical measures, except vibrato rate, as a function of expressed emotion. Results also indicate that participants modified intonation to distinguish between positive and negative emotions.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have