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- Whistle while you work - Singing while working may increase teamwork by helping people synchronize in collaborative tasks, such as rowing, where joint rushing of pace is a common problem. Through experiments where pairs of participants performed rhythmic tapping, researchers found that when one participant vocalised a subdivided rhythm (dividing the main beat into smaller, equal rhythmic parts), joint rushing was completely eliminated. The authors said this shows how work songs may have culturally evolved as tools to enhance collaborations. Proceedings of the Royal Society B
How characteristics of work songs facilitate tempo-keeping in social interactions
Singing while working together has been a common practice across cultures, but its benefits have rarely been studied. This research investigates how work songs, particularly those featuring solo vocalizations and rhythmic subdivisions, can improve teamwork. In three experiments, pairs of participants performed rhythmic tapping tasks, simulating aspects of work songs. When one person vocalized a subdivided rhythm, joint rushing (a common timing problem in group tasks) was eliminated, and coordination improved. These findings suggest that work songs may function as tools that enhance teamwork by leveraging cognitive mechanisms, helping people better synchronize in collaborative tasks.