Opposites might not attract—at least when it comes to mental health. A new large-scale global study revealed that across cultures, people were more likely to marry a partner who shares the same ...

Dear Lisi: My spouse and I have been together over 30 years. We both had two children from previous relationships; we then ...

A multinational collaboration of researchers report that psychiatric spousal resemblance across nine psychiatric disorders appears consistent and persists across birth cohorts for roughly 90 years in ...

Emerging research shows that when one partner in a couple has a psychiatric disorder, the risk of similar conditions rises sharply for the other partner and their children. These disorders frequently ...