If you’ve ever watched a pair of siblings laughing over an inside joke, backing each other up at the dinner table, or navigating life with the seamless shorthand of best friends, you might assume it’s ...

A mom of four has a definitive rule to make sure her children stay “forever friends”: No fighting with your siblings on playdates. “However you treat your sibling, is how you open the door for other ...

Here are things parents often do, sometimes without even realizing it, that help their kids grow into lifelong allies.

Research consistently shows that relationships with siblings are special and important for well-being across the lifespan. In the United States, one in six children has a developmental or behavioral ...

When adult siblings can’t get along, it rarely comes down to just personality differences. More often, it’s the result of ...

“Where did you get that from? Hey, that’s mine! I told you to stay out of my room!” screamed the boy as he reached across the car seat to grab the figurine from his brother. “You never play with them.

A bride-to-be, who is an only child, is considering banning her fiancé’s siblings from their ‘small, budget-friendly’ wedding ...

TikToker Hannah Driscoll says her children aren’t allowed to bicker with each other on playdates. (@hannahmaedriscoll via TikTok) A mom of four has a definitive rule to make sure her children stay ...