Is scaffolding related to teaching your toddler to share?
Scaffolding typically relates more to cognitive development, while learning to share is a social-emotional development issue. Scaffolding is kinda like when a child is almost ready to do a skill, and they are able to learn how to do it and complete it by observing other children do it. Most toddlers really aren't emotionally ready to share. They need to be able to grasp the concept of ownership first. And since they have a poor concept of time, taking turns at something is also beyond them - they can't comprehend that they will get a turn later.
