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
In one experiment, a drug that blocked protein synthesis was injected into the hippocampus of rats, but the learning ability of the rats was not significantly impaired
 As a result, researchers believe that high technology can make people stupid