Sharing belongings rarely comes naturally to older siblings, and this is especially true when a brand-new baby arrives to ...

A deaf dog and cat siblings’ playful 'beef' is the kind of wholesome chaos the internet can’t resist.

Add Yahoo as a preferred source to see more of our stories on Google. Dr. Bethany Cook, PsyD, MT-BC, is a licensed clinical psychologist and author of For What It’s Worth: A Perspective on How to ...

As Prince Harry's accounts of a troubled relationship with his brother, Prince William, in his new memoir "Spare" make waves, you may be wondering if there's any hope for a relationship so fraught — ...

Today, survivors of sibling abuse have access to organizations, communities, and other resources that offer life-changing ...

Do you struggle with the effect your sibling has on your adult life and think If only they weren't so mean, or changed their behavior, everything would be better? Unfortunately, it's not always so ...

Instead of generic cash enclosed in an envelope, siblings are earmarking money for specific honeymoon dinners or pooling ...

Forbes contributors publish independent expert analyses and insights. I write about relationships, personality, and everyday psychology. Most of us like to think we’ve outgrown our childhood roles. We ...

The Science of Siblings is a new series exploring the ways our siblings can influence us, from our money and our mental health all the way down to our very molecules. We'll be sharing these stories ...