It's hard to believe, but scientists have found that people who use smartphones stimulate those same regions of the brain, according to a paper in the Current Biology journal.
The scientists noticed that the constant finger movements were similar to what happens to a musician playing a violin. Because of the way a smartphone is operated with thumb, index and middle fingers, its substantially different from a traditional cellphone with buttons, so none of the same brain regions are activated.
There were two differences between smartphone brain stimulation and instrument playing. The length of time spent owning a smartphone did not affect neural activity, so it doesn't equate to practicing an instrument, and the more recently someone used a touchscreen phone, the more likely you are to master it.
Although there's no direct evidence, this may be why many of us continually look for music iPhone apps or new IO. It inherently feels like an instrument, so we naturally want to treat it that way. Now let's see what kind of new iOS apps NAMM brings.
