Children who spend a significant amount of time on social media tend to experience a gradual decline in their ability to concentrate. This is according to a comprehensive study from Karolinska ...

Adults’ ability to concentrate has increased over the past 20 to 30 years, according to a meta-analysis in the journal Personality and Individual Differences. The research group that conducted the ...

Think of the last time you concentrated deeply to solve a challenging problem. To crack a math puzzle or determine a chess move, for example, you might have had to screen multiple strategies and ...