Normal dating age range
Just remember that age is not necessarily an indicator of relationship success or failure — there are a number of other factors to consider.
Studies show that a one-year age difference is ideal, and that a larger age gap can definitely challenge a couple.
It's a silly "rule," and it doesn't appear to have any science behind it.
The ideal age gap in a relationship is actually much smaller than you might think.
You may be familiar with the "divide their age by two and add seven" equation for figuring out if the person you're into is too old for you to date.
This test supposedly calculates the youngest age that it is appropriate for a person to have a romantic relationship with.
Hugo Mialon, one of the researchers behind the study, addressed the fact that while this data shows correlation, it doesn't necessarily imply causation.