A 12-week music program is helping children learn to optimise their hearing aids and cochlear implants, by teaching them to better understand the sounds they detect.
The program, developed by Dr Chi Yhun Lo from Macquarie University, helps the children to extract meaningful information, such as separating noise from what they want to hear, a skill that is critical to their education and emotional development.
“Deafness is often seen as a barrier to engagement with music,” says Chi. “On the contrary, music actually is an excellent way to improve the problems associated with hearing loss.”
For children with recently acquired cochlear implants or hearing aids, the world can be a confusingly noisy place. But group music lessons and app-based home activities in which children sing, dance, play instruments and become involved in games like ‘guess the instrument’ helps them sort out different types of sounds.
Chi’s research, published earlier this year, found that such music groups boosted the children’s general capacity to learn, as well as their emotional health.
Originally a musician and audio engineer for events like the Sydney Festival, Chi now uses his skills to understand speech and hearing better.
“Professional musicians are excellent listeners,” says Chi. “We’re trained to identify subtle changes in tone, pitch and timbre, all the things which make up the rich character of a sound.”
The program was inspired by Chi’s previous research, which found that music training helps people with cochlear implants understand ‘prosody’ or the rhythms of stress and intonations which are critical to detecting emotion in voice, or figuring out whether something is a question or a statement.
“My study shows that music training is particularly helpful, as it teaches kids to pick up quick and detailed changes in sound,” says Chi. “It was heartening to see rapid improvements in our students’ social wellbeing, improved peer relationships and emotional regulation, as well as a drop in anxiety and depression.”
The development of the program was supported by the Shepherd Centre, a specialist service for children with hearing loss.
Ingrid Steyns, Principal Manager of Clinical Learning said, “The benefit of music for children with hearing loss is such a valuable and important area for research, and the evidence-based information that comes from the development of tools such as these helps us to support the full development of each deaf child.”
From The National Tribune