23 Minutes to regain focus
6 March 2023
I received a company wide email at work recently from a colleague, where they were recommending an app to help people concentrate during work hours by minimising distractions. What caught my eye, though, was a justification given for the need for this app. Apparently if you've been distracted at work, it takes people on average 23 minutes - or, to be precise, 23 minutes and 15 seconds - to fully regain your focus and get back to your work properly. Now, as a skeptic, the specificity of that number alerted me that this was probably nonsense. On top of the unlikely nature of that number, I wondered what relevance “fully” regaining your focus is. If your focus (however that may be measured) is 95% recovered in the first 60 seconds after a disruption, and the rest of the time is a slow crawl to 100%, I imagine that's not so bad. If it's a linear recovery, then it's not so great.