A recent high school graduate is reeling from her sister pushing her buttons on graduation day, which the sibling abruptly ...

Teens with more siblings reported poorer mental health. * In China, teens with no siblings were found to be in excellent ...

Sibling rivalries can be a normal part of family dynamics, but they can cause frustration and tension among family members. A ...

Sister Giulianna followed in his footsteps, enrolling at 12. She explained to ABC-7 what it was like starting college so young ... And Giulianna enjoys playing video games.