What does cognitive load theory focus on regarding information processing?

Cognitive load theory primarily focuses on the effort required to process new information in working memory. This theory posits that our working memory has a limited capacity, and when the cognitive load exceeds this capacity, learning becomes impeded. Understanding cognitive load is crucial for instructional design, as it emphasizes the need to present information in a way that optimally utilizes working memory resources. Strategies such as segmenting information, scaffolding, and using visuals can help in managing cognitive load, making learning more effective.

Options related to sensory registers, long-term memory, and the benefits of re-reading texts do not capture the core focus of cognitive load theory as effectively. While these aspects are essential components of the broader learning process, they do not address the specific concern of managing the cognitive demands placed on working memory when new information is introduced.