Preschoolers with lots of brothers and sisters seem to develop language skills a bit slower than other kids -- possibly because they get less attention from mom and dad. But a new study suggests that ...

Sibling rivalry is the topic of discussion on Monday. Why do siblings fight, how do we handle it as parents and guardians, and how can we turn a perceived negative into a positive? Child Development ...

When we think about the relationships that shape us, we often default to discussing our parents. Decades of psychological research have explored the influence of parenting styles, attachment dynamics, ...