With family sizes shrinking globally, a study highlights the need to understand the long-term effects of growing up without siblings on adult brain development.

These are the (very outdated) dilemmas one young dad is facing now that he and his wife have finally gotten their parental ...

Statistics suggest that the size of families in many countries is shrinking and a growing number of parents worldwide either ...

A new study reveals how growing up without siblings shapes brain development, personality, and mental health in adults.

An exploration of how sibling position influences personality development. Birth order doesn't just determine when family ...

Parents, you can do only so much. In "The Family Dynamic," author Susan Dominus explains how sibling relationships shape ...

This woman was planning a child-free wedding and made sure guests knew it would be child-free so they could make necessary ...

Neighbors said ACS reps left after knocking on Lisa Cotton's door last week, one day before the Bronx mom was found dead near ...

The Sister Wives family has been on our screens for more than 10 years. From its 2010 premiere onward, the show has offered a ...

Lisa Cotton, who suffered from schizophrenia and bipolar disorder, never got the help she needed caring for her son, said ...

Since her famously private daughter Beyoncé rarely speaks out, Tina Knowles offers a rare glimpse into their iconic family in ...

After Aaron Friar and his 15-year-old daughter Ellie vanished from their Medford, Oregon, home, investigators arrived to ...