Being better at math increases income but also ties satisfaction more closely to money. Jonathan Kitchen/Digital Vision via Getty Images Your grade school math teacher probably told you that being ...

Unfortunately, there is a new phenomenon that has slipped into our lexicon: girl math. It has inundated TikTok feeds and memes. You can laugh it off as just goofy stuff, but I think we have to take a ...

Step aside, “girl dinner” — it’s time for “girl math.” Girl math revolves around justifying your spending habits in creative ways, like subscribing to the idea that if you buy clothes and later return ...

Pär Bjälkebring receives funding from Swedish Research Council (VR; DNR-2016-00507). Ellen Peters receives funding from the U.S. National Science Foundation and USAFacts. Your grade school math ...