January 5, 2015
Smartphone use is rewiring our brains, claims new research
We may be finding out a lot more about the way smartphones shape our behaviour, but a new study from Swiss researchers at the University of Zürich and Fribourg claims that any changes may go a little deeper than the obsessive need to peer at them. It suggests that while repeated and regular use of smartphones improves how quickly and dextrously we use screens and keystrokes, the cortex of our brains is also adapting to cope with the new demands we place on it. Touchscreen usage appears to actually change the way our fingers, thumbs and brains work, according to the report published in the journal Current Biology. The study appears to show that the increased use of touchscreens in the recent past has resulted in an instinctive increase in brain activity when our fingertips are touched.