Using ultrasound technology to visualize the tongue’s shape and movement can help children with difficulty pronouncing “r” sounds, according to a small study. The ultrasound intervention was effective ...

When children learn to talk, their ability to pronounce different sounds develops gradually. They cannot say all their sounds straight away and some take longer to develop than others. For parents, ...

Using ultrasound technology to visualize the tongue's shape and movement can help children with difficulty pronouncing "r" sounds, according to a small study by NYU's Steinhardt School of Culture, ...