Many of us strive to be as selfless as possible in a perfect world, doing our best to always show up with a level of humility and grace. Sometimes, though, we can get so caught up in our own little ...

A person's own behavior is the primary driver of how they treat others during brief, zero-sum-game competitions, researchers report. Generous people tend to reward generous behavior and selfish ...

The autopilot brain makes preconscious, automatic judgments and behavior choices, predicting the future based primarily on past perceptions and experience. Most behavior is directed by implicit ...

Being the older sister often means being the more responsible one. Just like in the story, we received below from one of our readers, who shared her problems with her younger sister and the family’s ...

Biologists have used one of nature's most prolific cannibals to show how social structure affects the evolution of selfish behavior. Researchers showed they could drive the evolution of less selfish ...

Are you a selfish partner? Before you answer, keep in mind there is a difference between being selfish and being labeled as “selfish” because our actions do not please or benefit someone else. If you ...

Many subreddits are filled with frustrated people venting about their families, but it’s not often you hear about the family’s reaction to being exposed. When one brother takes a stand by posting ...

Dear Annie: My husband and I have been married for nearly 39 years. He has always had a tendency to put himself first — even before our sons, and now even our toddler grandson — but I’m at my wits’ ...

They’re defying gravity — and testing my patience. The new movie “Wicked,” based on the long-running Broadway show, is doing big business at the domestic box office. Starring Cynthia Erivo and Ariana ...