Squid doesn’t talk; her brother doesn’t listen. I suspect they are showing sides of the same traits – somehow those brain connections that register words seem to form more slowly and be more fragile than the average.
I found an interesting article by Nina Kraus In Nature Neuroscience Reviews studying the effect of music training on listening skills. There is a logical link that the authors describe: “At the acoustic level, music and speech use pitch, timing and timbre cues to convey information. At a cognitive level, music and speech processing require similar memory and attention skills.”. They substantiate it with convincing arguments about how longterm focussed music training changes the structure of the brain and its responsiveness to sounds.
A paragraph that I found to be particularly relevant for us was the claim that music training improved the ability to discriminate speech in a noisy environment. The argument is that musicians are trained to be tuned into discriminating accurately between ‘regular’ and ‘irregular’ parts of their soundscape. So the skill for the conductor to hear one dud note in an orchestra is closely related to the skill of picking out the words of your friends against the background regular drone of a party.
The context of the article seems to mainly be classical music training. The same principles should apply to any focused musical development including singing and guitar. The results were much better if music training began before the age of seven and sustained over a long time in a focussed way.
Squids do music lessons. One benefit I’ve seen for sure is the verbal-lite social activity of sharing music with others. I’m thinking of the big kids in the orchestra – but I’m also remembering little Squid in her first year at school. Stuck for words and struggling to engage; dancing, twirling and bubbling as soon as the music came on.