Attention vs Sleep Chart
Reported sustained-attention minutes against nightly sleep hours, by age.
Reported sustained attention rises from about 14 minutes at age six to 34 at sixteen, and in studies measuring both, sleep duration often predicts attention outcomes better than screen time does.
Attention vs Sleep Chart
Frequently asked
Is the Attention vs Sleep Chart free?
Yes. Every tool on AlphaBetaMinds is free, needs no account and has no usage limit.
Does this tool store what I type?
No. It runs entirely in your browser. Your inputs are never sent to our server, and nothing is logged.
How accurate is it?
It uses the McCrindle generation boundaries (Gen Alpha 2010–2024, Gen Beta 2025–2039) and UN World Population Prospects vital rates. Sources and formulas are on our methodology page.
Can I use the result in an article or report?
Yes, with a credit and a link back to this page. See our terms of use for the full licence.
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