Different Voices

Loading player...
What’s it like to wake up with a brand new voice?

For those with foreign accent syndrome, this is their reality. Patients who develop this rare speech disorder start speaking in a brand new accent that they often have no connection to.

So how does losing the voice you’ve known your entire life shape, or break, your identity?

Presenter Ella Hubber speaks to Althia Bryden, who developed foreign accent syndrome last year, and Sarah Colwill, who has lived with the condition for the past 15 years. They share the deep impact it has had on their identity and connection to those around them.

And to understand what is happening in the brain to cause this complete change in accent, and whether it’s really even an accent at all, Ella speaks to professor Nicholas Miller, who has been unpicking the mystery of foreign accent syndrome for decades. And professor Stefanie Keulen shares that there are actually multiple types of the condition.

Even though foreign accent syndrome is rare, it is found around the world, can affect anyone, and highlights just how deeply our voices influence all aspects of our lives.

Presenter: Ella Hubber
Producers: Sophie Ormiston, Ella Hubber
Assistant Producer: Minnie Harrop
Editor: Martin Smith
1 Dec 2025 English United Kingdom Science

Other recent episodes

The Life Scientific: Gillian Forrester

What do the very first writhing movements of babies have in common with orangutans solving problems for food? Well, according to Gillian Forrester they may both offer clues about how we humans developed language. Working with her great ape colleagues, Gilly Forrester – Professor of Comparative Cognition at the University…
26 Oct 28 min

The Life Scientific: David Canter

Although books and movies might suggest otherwise, catching criminals is of course less about hunches and gut instinct, and more about gruelling analysis of hard data - including when it comes to the psychological side. David Canter is an Emeritus Professor of Psychology at the University of Liverpool, who took…
19 Oct 27 min

The Life Scientific: Edith Heard

Imagine looking at a map of a city you thought you knew inside-out, only to discover a collection of tightly knit neighbourhoods that nobody had ever realised existed... Edith Heard has achieved something rather similar with DNA. Edith is a leading expert in epigenetics: put simply, the science around how…
12 Oct 27 min

The Life Scientific: Ginger Kerrick

What do you do when your childhood dream of becoming an astronaut is grounded at the final hurdle? If you’re physicist Ginger Kerrick, you go on to help run the missions instead. After failing the medical of her astronaut application process, Ginger went on to become Nasa’s first non-astronaut CAPCOM…
5 Oct 27 min

The Ocean Within Us

Here's a little fact you might have heard before: Humans are around 70% water. About the same percentage as a sweet potato, incidentally. But what does that actually mean? Sure, there's blood, that accounts for some of it. And the lymphatic system has a fair amount too, sloshing around. There's…
28 Sep 28 min