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Montreal researchers have discovered that the pleasant experience that comes from playing music releases dopamine, an important neurotransmitter associated with pleasure and more tangible rewards such as food, Drugs and sex. The new study the Institute and Montreal Neurological - The Neuro - McGill University also found that even the anticipation of pleasant music releases dopamine [as is the case with food, drugs and sex]. The results, published in the prestigious journal Nature Neuroscience , argue why music, devoid of obvious value for survival is so important in human society.
Team Neuro measured dopamine release in response to music that creates a "thrill ", ie changes in skin conductance, heart rate, respiration and temperature correlated with the degree of satisfaction of music. The "thrill Music" is a well established marker of emotional peaks felt listening to music. A new combination of brain imaging techniques with PET and fMRI show that dopamine release is greater to listen to nice music versus music neutral, and that the clearance levels are correlated with the degree of emotional arousal and levels of satisfaction. We know that dopamine plays a critical role in establishing and maintaining behavior biologically necessary.
  "These findings provide neurochemical evidence that the intense emotional reactions to music involving a former system of rewards in the brain," says Dr. Robert Zatorre, a neuroscientist at the Neuro. "This is to our knowledge the first demonstration of the release of dopamine reward as abstract music. Abstract rewards are largely cognitive in nature, and this study opens the way for future research on non-tangible rewards that humans regard as rewarding for complex reasons. "This groundbreaking study
, who used a novel combination of imaging techniques, shows that the anticipation and experience of listening to nice music release of dopamine, a neurotransmitter in the brain vital to strengthening behaviors necessary for survival. The study also showed that two different brain circuits involved in the anticipation and experience, respectively: one related to cognitive and motor systems, so the prediction, the other to the limbic system, so the emotional part of the brain. These two phases also correspond to concepts in music as tension and resolution.
Among the musical selections played by the voluntary study participants, there were several classical pieces, but Moby Dick by Led Zeppelin, Joe Pass and Misty. Finally! Scientific proof that the name of this blog is not usurped ...
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