The impact of music on the brain has been a hot topic in science in the past decade. Now Northwestern researchers for the first time have directly examined what happens after children stop playing a musical instrument after only a few years — a common childhood experience.
Compared to peers with no musical training, adults with one to five years of musical training as children had enhanced brain responses to complex sounds, making them more effective at pulling out the fundamental frequency of the sound signal.
The fundamental frequency, which is the lowest frequency in sound, is crucial for speech and music perception, allowing recognition of sounds in complex and noisy auditory environments.
via Practicing music for only few years in childhood helps improve adult brain: research.
agreeing 110%, it helps develop at an early stage coordination. it also helps during the school years as the child is able to absorb information that they are being taught and what they observe. However, the practising of music should be seen as a form of relaxation fot the child and they should select an instrument of their choice instead of the parents forcing them to pick one.