Siblings of children with Prader-Willi syndrome feel stressed, lonely, and need better support says new research.

In a healthy family, a mother and father are available and competent, so that each child is able to develop a secure and separate sense of self. Children who are clear about their own boundaries and ...

Modern research echoes Adler’s theses. In simple terms, siblings differentiate themselves to reduce direct competition. If one child becomes the “responsible one,” another may lean into creativity or ...