Singers' interest and knowledge levels of vocal function and dysfunction: survey findings

A questionnaire investigating the levels of interest in and knowledge of vocal function and dysfunction was completed by 129 singers. Those with professional singing experience indicated significantly greater interest and higher perceived knowledge levels than amateurs in areas of vocal anatomy and physiology, vocal hygiene, and functional vocal pathologies. Greater interest levels, but not higher perceived knowledge levels were reported by professional singers (PSs) in the area of the role of the speech-language pathologist (SLP) and the voice. Professionals answered significantly more knowledge-based questions correctly than amateurs in all areas except the role of the SLP and the voice. However, findings indicated wide variability in knowledge levels of both groups. Singing teachers (STs) within the group significantly outperformed the remainder of the group in areas of vocal anatomy and physiology, vocal hygiene, and functional vocal pathologies. Scores of the choir directors (CDs) within the group were not significantly superior to the remainder of the group except in the area of functional vocal pathologies. Implications for a preventative approach to vocal health are discussed.