Art Attack Silvertone When Words Fail Music Speaks Guitar Pick Lover Pendant Necklace 18" in length, Pendant is 1" tall x .5" wide The chills you get when you listen to music, is mostly caused by the brain releasing dopamine while anticipating the peak moment of a song. Dopamine is a feel-good chemical released by the brain. This chemical is directly involved in motivation, as well as addiction. These studies found a biological explanation for why music always has been such a huge part of emotional events around the world since the beginning of human history. There are few activities in life that utilizes the entire brain, and music is one of them. With Functional Magnetic Resonance Imaging (FMRI), a research team recorded a group of individuals who were listening to music. They found that listening to music recruits the auditory areas, and employs large-scale neural networks in the brain. In fact, they believe music can activate emotional, motor, and creative areas of the brain. Playing music regularly will physically alter your brain structure. Brain plasticity refers to the brain's ability to change throughout life. Changes associated with learning occur mostly at the connections between neurons. When studying musicians, they found that the cortex volume was highest in professional musicians, intermediate in amateur musicians, and lowest in non-musicians. An emotional attachment could be the reason for your favorite song choice. Favorite songs are often context-dependent. Even though many people often change their favorite song depending on the most recent releases, it is proven that long-lasting preferences are due mainly to an emotional attachment to a memory associated with the song. You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!