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How Does Music Affect Your Brain? Every way is conceivable

waking up. Works . Drive bus. Music is an omnipresent companion to many of us, and its effect is undeniable. You know that music moves you and triggers emotional reactions, but how and why? What happens if you play music instead of just listening to ? In the last episode of Tech Effects we tried to find out. Our first stop was the USC Brain & Creativity Institute. There I went to fMRI to see how my brain responded to musical signals – and how my body did. (If you're someone who experienced frisson that tingling, hair-raising reaction to music, you know what I'm talking about.) We also talked to researchers who have learned how to play music can help children to become a better problem solver, and to write to Dan Levitin, who helped to get the whole brain involved in the music.

From there we plunged into the potential of music as a therapeutic tool ̵

1; something Gabrielle Giffords can attest. When the former congresswoman was shot in 2011, her brain injuries led to aphasia, a neurological disorder that affects language. Using treatments that include melodic intonation therapy, the music helped bring the orbits of her brain back to language. "I compare that to traffic," says Maegan Morrow, music therapist who has worked with Giffords. "Music is basically like [taking a] feeder way to new destination."

But to sing or play something that you know is different from flying composition. We also wanted to get to the bottom of improvisation and creativity. That's why we met with Xavier Dephrepaulezz, whom you know as a two-time Grammy winner, Fantastic Negrito. At the UCSF he also went into an fMRI machine, although he brought a (plastic) keyboard to play along and sing to a backing track. Neuro-scientist Charles Limb, who deals with musical creativity, helped us navigate through the results and explain why the prefrontal cortex shuts down during improvisation. "It does not just happen in clubs and jazz bars," he says. "It's perhaps the most basic form of what it means to be human to find a new idea."

If you are interested in delving into the search of the video's experts, you can: [19659003] • Matthew Sachs & # 39; research on music and fries

• Assal Habibi, "Music Training and Development of Children: An Overview of Recent Results from a Longitudinal Study. "

• Daniel Levitin's Research on Music and the Internal Opioid System of the Brain and on Music and Stress

• Levitin's Book This is Your Brain Over Music [19659003] • Charles Limb, "Your Brain on Improv" (TED Talk) and "Neuronal Substrates of Spontaneous Musical Performance: An FMRI Study of Jazz Improvisation"

• ABC News' Report on Music Therapy by Gabrielle Giffords

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