What characterizes a split parenting arrangement?

A split parenting arrangement is characterized by children living separately with different parents. This means that in a split parenting situation, siblings may not reside together in one household but instead are divided between their parents' homes. For example, one child might live primarily with one parent while another child lives with the other parent. The key aspect of this arrangement is the separation of siblings, which distinguishes it from other parenting arrangements where children typically alternate between parents or reside equally with both.

The other options represent different parenting arrangements. When children live with one parent, it reflects a sole custody scenario, while alternating weekly between parents indicates a shared custody arrangement where children spend time with both parents but are typically kept together. Similarly, residing equally with both parents suggests a shared parenting model where both parents actively participate in the children's upbringing. Each of these arrangements has distinct characteristics, but a split parenting arrangement specifically involves children living apart from each other, placed in the care of different parents.