Work

Choral Singing, Performance Perception, and Immune System Changes in Salivary Immunoglobulin A and Cortisol

Year: 2000

Type: article

Abstract: In a naturalistic pre-post design, samples of saliva were collected from the members of a professional chorale during an early rehearsal (n = 31), a late rehearsal (n = 34) and a public performance (n = 32) of Beethoven's Missa Solemnis. As measures of immune system response, mean levels of secretory immunoglobulin A increased significantly, as a proportion of whole protein, 150% during rehearsals and 240% during the performance. Cortisol concentrations decreased significantly an average of 30% during rehearsals and increased 37% during performance. As measured through performance perception rating scales, a group of emotions and other experiential states that singers associated with professional singing were highly predictive of changes in level of secretory immunoglobulin A during the performance condition, but the results for the rehearsal conditions were not significant. The best multiple regression model for performance level of immunoglobulin A (p < .0015) included seven emotional, cognitive, and evaluative variables generally associated with choral singing, including levels of mood before and during singing, stress, relaxation, feeling "high," detachment/engagement, and specific satisfaction with the immediate performance.

Source: Music Perception An Interdisciplinary Journal

DOI: 10.2307/40285902

Authors: R. J. Beck, T. C. Cesario, A. Yousefi, H. Enamoto

Institutions: University of California, Irvine, University of California, Berkeley

Language: English

Topic: Music Therapy and Health

Subfield: Social Psychology

Field: Psychology

Domain: Social Sciences

SDG: Good health and well-being

Open Access status: bronze

OpenAlex ID: W2072211705