Out Of Sight, Out Of Mind -

"Out of sight, out of mind" is a proverb suggesting that people or things no longer present are easily forgotten or ignored. While traditionally viewed as a social phenomenon where distance causes emotional or mental detachment, it is now widely recognized as a functional challenge in psychology and productivity.

For many, this concept is a literal experience rather than just a figure of speech: Out of Sight, Out of Mind: Tips for Avoiding Distractions Out of Sight, Out of Mind