no filter or “flow” : your brain on freestyling, improvization and art in the atlantic

“In other words, in order to turn on their creative flow, the rappers had to switch off their inner critic. And in fact, the researchers believe that when they’re freestyling, the artists are actually occupying an altered state of mind. A closer look at their brain activity reveals that an entire, unique network emerges during the process, one in which motivation, language, emotion, motor function, sensory processing and the representation of the artists’ subject experience all interact in unusual ways to create the flow state.”