Rhythmic finger tapping helps children with speech impairments communicate better
Enhancing Communication in Speech Therapy: Exploring the Cognitive Synergy Between Gesture and Speech
Human-Computer Interaction
Summary
Speech therapy can be hard for children with speech difficulties like autism or Down syndrome. This paper looks at how tapping fingers in rhythm can help these kids talk by linking their hand movements to speech sounds. The authors tested a special tool that uses finger tapping to create sounds and found it made therapy more fun and helped kids communicate more. Therapists noticed this approach encouraged more interaction, suggesting tapping could help in teaching and therapy beyond just speech problems.
speech therapygesturerhythmmanual dexterityspeech impairmentsautismDown syndromeverbal apraxiadyslexiasynthesized vocal phrases
Authors
Paul-Peter Arslan, Xiao Xiao
Abstract
This paper examines the adaptation of a rhythm-based interface, originally designed for manual dexterity rehabilitation, for use in speech therapy. The interface allows users to control synthesized vocal phrases through finger tapping, leveraging the cognitive link between gesture and speech. Through interviews with four therapists and pilot tests with one speech therapist and eight children with speech impairments (autism, Down syndrome, verbal apraxia, dyslexia), we found that the interface improves motivation and therapeutic outcomes by facilitating more interactions between verbally challenged patients and the therapist. Our findings suggest that rhythmic gestures can enhance verbal communication, offering potential for broader therapeutic and educational applications.