Music training sharpens teenagers' brains

Music training sharpens teenagers brains
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Highlights

High school music training can improve the teenage brain\'s responses to sound and sharpen hearing and language skills, a study says. Music classes help enhance skills that are critical for academic success, the authors said.The gains were seen during group music classes included in the schools\' curriculum, suggesting in-school training accelerates neuro-development.

New York: High school music training can improve the teenage brain's responses to sound and sharpen hearing and language skills, a study says. Music classes help enhance skills that are critical for academic success, the authors said.The gains were seen during group music classes included in the schools' curriculum, suggesting in-school training accelerates neuro-development.


For the study, Kraus and colleagues recruited 40 Chicago-area high school students. Nearly half the students had enrolled in band classes, which involved two to three hours a week of instrumental group music instruction in school. The rest had enrolled in fitness exercises during a comparable period.


Electrode recordings revealed that the music group showed more rapid maturation in the brain's response to sound. Moreover, they demonstrated prolonged heightened brain sensitivity to sound details.

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