Assistant professor of practice, psychology and human development, and VKC member Jessika Boles, Ph.D., and colleagues have ...

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, ...

Sibling rivalry is a common occurrence within families, characterized by competition, jealousy and conflict between brothers and sisters. It emerges from the natural comparison and competition between ...

Sibling relationships are some of the longest-lasting relationships we have in our lives. Half of Canadians and around 80 per cent of people worldwide have at least one sibling. Sibling relationships ...