As Meredith Engel writes in The New York Daily News, “Humans now have shorter attention spans than goldfish — and we would write more, but you’re probably clicking somewhere else already. The new finding — by, of all companies, Microsoft — suggests that the little fish can concentrate for nine seconds compared to eight for humans.
The researchers looked at three different types of attention: Sustained attention is the ability to focus on one task continuously; selective attention is the ability to respond when distractions come up; and alternating attention is multitasking. To get a measure of focus levels, the researchers asked 2,000 Canadians to take online surveys, play games and have their brain electricity measured.
The researchers found that increased use of digital devices lessens our sustained attention, doesn’t affect our selective attention, and actually improves our alternating attention. That means we are less able to focus on one task, but are getting better at doing multiple tasks at once. The report says that the human attention span has decreased by four seconds since 2000 — and that tech innovations may be blame.” You think?