Add Yahoo as a preferred source to see more of our stories on Google. Researchers from UCLA have found that first-born daughters to moms who experienced depression during and immediately after ...

"Are you happy or are you the oldest sibling and also a girl?" It's the viral Tweet that sparked a flurry of commentary across the Internet. In one single, simple statement thousands (if not millions) ...

“You have to be a certain type of person to date a first-born daughter,” says Tobi Naomi in a video posted to TikTok. It’s one of many conversations on the app centered around first-born daughters and ...

They’re merely chips off the old block. Eldest daughters with one or more younger siblings tend to bear the brunt of the household, babysitting and parental care responsibilities — whether they like ...