More than 80 million people worldwide, including President Joe Biden and singer-songwriter Ed Sheeran, experience stuttering, a condition that affects the fluency and timing of speech. People who ...

Stuttering affects roughly 1 percent of the world's population, yet it is not well researched. FatCamera via Getty Images Stuttering is a common speech condition that affects more than 70 million ...

Many people consider stuttering just a simple speech disorder. But University of Mississippi professor Gregory Snyder and a team of student researchers are working to upend that thinking and develop ...