Jan is a right-handed violin player - she bows with her right hand and fingers the strings with her left. The cortical representation for the fingers on her left hand is _____.

Question

Quizplus · Accepted Answer

Playing a musical instrument that requires fine motor skills, such as the violin, can lead to structural and functional changes in the brain. Specifically, extensive practice can lead to the expansion of the cortical representation of the fingers used to play the instrument. In Jan's case, the fingers on her left hand are used to finger the strings and therefore are likely to have a larger cortical representation compared to the fingers on the left hand of a non-musician.

Jan Is a Right-Handed Violin Player - She Bows with Her