If you really like holding hands and saying "I love you" but your partner doesn't, your relationship is still probably better off than if both of you had a modest interest in expressing affection.

Using large-scale longitudinal data, we unpack what actually changes when people enter (or leave) romantic relationships.

Like many Americans, the writer Rhaina Cohen is shopping for a home. Unlike many Americans, she’s searching for a house to live in with her friends and their families, a unique setup that sometimes ...

Many people stay in relationships that they, in their hearts, know are not working. They are acutely aware of how little ...

Research involving Pompeu Fabra University has explored the relationship between having or not having a romantic partner with changes in fertility desires in Japan. The study, which involved Ryohei ...