Opposite sensory needs can cause conflict between siblings that is more intense than the usual sibling rivalry, but families can take steps to support these conflicting needs.

You handle your daily responsibilities, manage a household, and navigate the complexities of adult life with a level head. But the moment your sibling shows up, that put-together persona often ...

If this sounds familiar, you aren’t being immature – you are experiencing adult sibling rivalry, a phenomenon rooted in decades of shared history. While the “mature” response is usually to stay quiet, ...