What important factor does the differentiation and integration principle highlight in children’s physical development?

The differentiation and integration principle emphasizes that children need to first isolate and gain control over specific body parts as they progress in their physical development. This principle suggests that physical development occurs in stages, where children learn to control individual body movements before they can coordinate multiple movements together. For example, a child may first learn to move their arms independently before they can integrate those movements with walking. This understanding is crucial in designing appropriate activities and interventions that promote physical coordination and overall motor development in early childhood.

By focusing on the isolation of movements, educators and caregivers can help children develop the necessary motor skills that form the foundation for more complex physical activities later on. This differentiation enables children to gain confidence in their abilities, fostering better coordination and control as they grow.