"And mostly they're pretty unfounded." Rosenfeld, who has been keeping tabs on the dating lives of more than 3,000 people, has gleaned many insights about the growing role of apps like Tinder.
They are important today — roughly one of every four straight couples now meet on the Internet.
In fact, people who meet their partners online are not more likely to break up — they don’t have more transitory relationships.
Once you’re in a relationship with somebody, it doesn’t really matter how you met that other person.
There are online sites that cater to hookups, sure, but there are also online sites that cater to people looking for long-term relationships.
What’s more, many people who meet in the online sites that cater to hookups end up in long-term relationships.
I actually don’t see in my data any negative repercussions for people who meet partners online.That's something not everyone thinks this is a good thing. The worry about online dating comes from theories about how too much choice might be bad for you.The idea is that if you’re faced with too many options you will find it harder to pick one, that too much choice is demotivating.It makes it easier for someone who is looking for something very specific in a partner to find what they are looking for.It also helps the people who use the apps by allowing them to enjoy a pattern of regular hookups that don’t have to lead to relationships.The interview has been edited for length and clarity.