What is the term used for a family group that includes the nuclear family plus grandparents, aunts, uncles, and cousins?

The term for a family group that includes the nuclear family along with grandparents, aunts, uncles, and cousins is "extended family." This concept encompasses a broader network of relatives beyond just the parents and their children, highlighting the importance of relationships and support systems that go beyond the immediate family unit. Extended families often serve vital roles in providing emotional and practical support, and they can influence cultural traditions, child-rearing practices, and family values significantly.

In contrast, a nuclear family refers specifically to a family unit consisting only of parents and their children, without including other relatives. Blended families arise when one or both partners bring children from previous relationships into a new family unit, while a single-parent family is led by one adult raising one or more children. These definitions underscore the unique structures and dynamics of family relationships, making "extended family" the appropriate term for a wider familial connection.