Kissing often gets treated like a small part of romance, but psychology suggests it can carry more weight than people think.

After decades of research on sleep and relationships, the evidence is overwhelming: For most adults, sleep is fundamentally a ...

7 simple daily habits that build intimacy, strengthen connection, and help couples feel closer through small, consistent ...

One simple question can cut through surface-level compatibility and reveal whether someone is truly right for you long-term.

Here's why changing behavior alone won’t fix your relationship, and what actually creates lasting emotional change between ...

According to research in PNAS Nexus, men who hold more egalitarian relationship values report higher attraction to ...

“Opening up to other sexual partners is a good alternative for couples who are relatively happy in their relationship overall ...

An individual's position in the income hierarchy is a stronger predictor of well-being than either how much they earn or how ...

Over time, expectations can shift, especially when something remains out of reach. Researchers from Rutgers University–New ...

Media Whale Stock/Shutterstock Gary Mortimer, Queensland University of Technology and Louise Grimmer, University of Tasmania What would you do to get more ...

Divorces are most common in same-sex female couples. This has led to many falsely claiming that women are the problem in ...