Add Yahoo as a preferred source to see more of our stories on Google. Descendants of the indigenous San people in the Kalahari Desert. Eric Lafforgue/Gamma-Rapho via Getty Image Research carried out ...

Speech sound disorder (SSD) encompasses a group of communication disorders in which children have persistent difficulty articulating words or sounds correctly. Speech sound production requires both ...

Student 1 is an unintelligible female speaker with a very limited phonetic repertoire, severe pitch and loudness problems and little residual hearing. During 12+ years of speech therapy prior to entry ...

A speech disorder is any condition that affects a person’s ability to produce sounds that create words. Damage to muscles, nerves, and vocal structures can cause it. Examples include stuttering and ...

Hearing is so effortless for most of us that it’s often difficult to comprehend how much information the brain’s auditory system needs to process and disentangle. It has to take incoming sounds and ...

Bats can learn to mimic specific sounds, which puts them into an elite group of animals capable of this. Studying how bats can copy noises could help us learn more about humans’ unique capacity for ...

Speech sound disorder (SSD) encompasses a group of communication disorders in which children have persistent difficulty articulating words or sounds correctly. Speech sound production requires both ...