What is extraneous load?

Extraneous load refers to the unnecessary cognitive burden placed on learners when they engage with instructional materials or tasks. It arises from factors such as poorly designed content, irrelevant information, or excessive complexity, which divert attention and hinder effective learning. Reducing extraneous load is crucial for optimizing cognitive resources, allowing learners to focus on essential information and enhance understanding. By streamlining instructional design, educators can facilitate more effective learning experiences.