One recent report found that adults in the US check their phones, on average, 344 times a day – once every four minutes – and spend almost three hours a day on their devices in total. The problem for many of us is that one quick phone-related task leads to a quick check of our email or social media feeds, and suddenly we've been sucked into endless scrolling.

https://www.bbc.com/future/article/20230403-how-cellphones-have-changed-our-brains