Definition
A 'nuclear family' is a family unit consisting of two parents (a mother and a father) and their children. Itβs the traditional image of a family often portrayed in media. Think of it as the classic 'mom, dad, and kids' setup. π¨βπ©βπ§βπ¦ Unlike extended families, nuclear families are relatively small and self-contained. It became a dominant ideal in post-World War II Western societies. It's just one of many valid family structures.