A large-scale clinical trial tested biofeedback-based therapy for children with residual speech sound disorder, a condition where pronunciation errors persist past age eight.

Run. Red. World. Pronouncing the “r” sound in these words requires precise control of the tongue. For most children, this happens naturally, but many children struggle with residual speech sound ...

Run. Red. World. Pronouncing the "r" sound in these words requires precise control of the tongue. For most children, this happens naturally, but many ...

Run. Red. World. Pronouncing the "r" sound in these words requires precise control of the tongue. For most children, this ...