Middleage women science and dating
The ability to remember unfamiliar names peaks at about 22.
We've all been there: you just met someone new, and their name went in one ear and out the other.
In the end it's probably a good idea for an older guy to stop and consider whether he wants to explain all his pop culture references for the next decade or three—though conversation in that situation may be a little overrated.
A disclaimer: OKCupid's data pool, which is based on its users, isn't a representative sample of the population. A survey of 23,000 people in Germany found that 23-year-olds were particularly satisfied with their lives, "all things considered". Your muscles are at their strongest when you're 25, although for the next 10 or 15 years they stay almost as hefty - and this is one of the traits that can be most easily improved, thanks to resistance exercise. The 37 percent Rule of statistics says that at age 26 you'll have met enough people to have some solid options without waiting so long that they start pairing off without you.
Nobel Prize winners make their big discovery at 40, on average.
According to a study by the US National Bureau of Economic Research, the average age when Nobel Prize-winning research is done is 40.
Linguists and psychologists are still arguing about this one, but it's commonly accepted that learning a second language is easier for most people when they're younger, generally before puberty. One of the key ways cognitive scientists test your brain's processing power is through what's called a digit symbol coding test - they equate a number with a certain symbol, then give you a string of numbers and ask you to convert them to the correct symbols.
On average, 18-year-olds fare best on the task, according to a study published in 2016.