This week, we are delighted to present an animation created by Amélie Nadeau, a master’s student in the lab.

Starting from the basics – the anatomical structures involved in voice production – Amélie guides us through the transformations that the larynx undergoes with age. Because yes, our voice ages, just like our body! These physiological changes can affect vocal quality, power, and vocal endurance.

Beyond normal vocal aging, some people develop presbyphonia – a pathological aging of the voice that can significantly affect daily communication and quality of life. Though often invisible, these vocal disorders can be particularly troublesome: difficulty being heard in noisy environments, vocal fatigue, avoidance of social situations…

But there is hope! The animation also addresses the promising potential of singing to preserve vocal health and limit certain effects of aging on the voice. A topic that lies at the very heart of Amélie’s research.

Enjoy!