A study by the University of London in the United States found that over-reliance on GPS navigation will block the hippocampal gyrus of the brain to form new memories; accustomed to electronic products will cause many people to communicate only in fragmented language; and replacing traditional reading with games and TV programs will lead to a decline in people's reading and thinking ability. As a result, researchers believe that high technology can make people stupid.
Some studies have found that the human brain can make corresponding adjustments and changes with the changes in lifestyle brought about by high technology can most weaken the above researchers' point of view.