The nice guy stereotype argues that women often say they wish to date kind, sensitive men, but in reality, still choose to date jerks over nice guys. Is the stereotype true?

The New York Times recently did an interview with Harvard Professor Daniel Gilbert about his research on how people predict emotions, particularly happiness.

A recent study explores reasons college students have sex and how they differ by gender and sexual experience.

We can determined whether someone is looking for a long-term or short-term sexual partner just by looking at their face.

Men and women with similar sexual experiences tend to form relationships together.

Maximizers must find the best possible option while Satisficers only need the option that is “good enough.” Which one feels better?

Remembering birthdays close to your own birthday as an example of the egocentric bias in temporal memory.

Why high self-monitoring helps you get more friends and job promotions, but may not be so good for your dating relationships.

Dan Ariely’s new book “Predictably Irrational” shows us how much we dislike having our options taken away.

Why friends may be less forgiving than we are for our partner’s transgressions.

OK, no pressure, but today is a pretty big day if you’re in a relationship. Today is Valentine’s Day and you hopefully got a present for your partner and will (hopefully) receive one in return. Flowers, chocolate, jewelry, it’s all a possibility. You probably have a special time set up today to have dinner, [...]

Men and women express different emotions in their Valentine’s Day announcments.

Having trouble deciding who to vote for? It’s not just your gender and age–your personality may be more important than you think.

Researchers found a gene variation for rumination.