November 19, 2012

The Neuroanatomy of Freestyle Rap

“Flow”: What academics define as “a subject’s complete immersion in creative activity, typified by focused self-motivation, positive emotional valence, and loss of self-consciousness,” or, per the inimitable Urban Dictionary, “a rapper’s ability to rhyme to phat beats in a skillful manner.”

Read more. [Images: Reuters, Scientific Reports, PLoS ONE]

3:35pm
  
Filed under: Neurology Brain Science Music Art 
June 20, 2011
High Wired: Does Addictive Internet Use Restructure the Brain?

infoneer-pulse:

Kids spend an increasing fraction of their formative years online, and it is a habit they dutifully carry into adulthood. Under the right circumstances, however, a love affair with the Internet may spiral out of control and even become an addiction.

Whereas descriptions of online addiction are controversial at best among researchers, a new study cuts through much of the debate and hints that excessive time online can physically rewire a brain.

» via Scientific American

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