Is your child's attention span really 8 seconds? Myth checked
No. The famous 8-second figure comes from an unsourced graphic in a 2015 Microsoft report, and a 2017 BBC investigation found no evidence to support it.
No. The famous 8-second figure comes from an unsourced graphic in a 2015 Microsoft report, and a 2017 BBC investigation found no evidence to support it.
The claim is everywhere: human attention spans have shrunk to eight seconds, one second less than a goldfish. It gets blamed on phones, TikTok and Gen Z.
The truth is less dramatic. The comparison came from a 2015 report by Microsoft Canada, written for marketers. One graphic claimed the average human attention span fell from 12 seconds in 2000 to eight seconds in 2013, while a goldfish managed nine. Beneath the graphic sat two words: "Source: Statistic brain."
Microsoft's own research never produced those numbers. The report described a genuine online survey of 2,000 Canadians and EEG measurements of 112 participants, but the famous figures were background material borrowed from a commercial statistics website (ScienceBlog).
In 2017, BBC reporter Simon Maybin traced the citation trail. Statistic Brain could not provide any source for the numbers, and neither could the organisations it had named. Fast Company later ran a piece debunking the figure.
There is a deeper problem too: there is no single universal "attention span." How long anyone focuses depends on the task, motivation, fatigue, interest and the cost of getting it wrong. A teenager who abandons an ad in two seconds can still read a novel for an hour.
Verdict: myth. Eight seconds was never measured. It was copied.