Heterosexual men with sexist attitudes may underestimate how much power they actually have in their romantic relationships, which could lead to increased aggression toward their female partners or wives, according to research published by the American Psychological Association.

In our primary relationship, we all want to be understood. We want our partners to "get" us. Whether we're upset or joyful or sad, whether we're disappointed, excited, or discouraged, we want our partner to accept and understand what it is we're feeling.

Why do people stay in unsatisfying romantic relationships? A new study suggests it may be because they view leaving as bad for their partner.

Recent evidence of above-average levels of education among genocide perpetrators and terrorists, such as those who carried out the 9/11 attacks, has challenged the consensus among scholars that education has a generally pacifying effect. Is it true that more schooling can promote peaceful behavior and reduce civil conflict and other behaviours politically-motivated group violence?

Much has been written about what happens to mothers hormonally during pregnancy and after, but what about dads?  

In an era of fact-checking and alternative facts, many people simply choose not to believe research findings and other established facts.