How does cognitive load impact attention span?

How does cognitive load impact attention span?

Cognitive load refers to the amount of mental effort or processing capacity required to perform a task or complete a mental activity. It has a direct impact on our attention span, which is the length of time we can focus on a particular task or stimulus.

When cognitive load is high, our attention span tends to decrease. This is because our cognitive resources become overwhelmed and it becomes more challenging to sustain our attention on the task at hand. High cognitive load can make it difficult to concentrate, leading to decreased attention and increased distractions.

On the other hand, when cognitive load is low, our attention span tends to be longer. With reduced mental effort required, our cognitive resources are freed up, allowing us to sustain our attention for longer periods of time. Low cognitive load promotes better concentration and focus.

Therefore, managing cognitive load is crucial to maintaining and improving attention span. By reducing unnecessary cognitive demands, such as minimizing distractions or providing clear instructions, we can optimize attention and enhance cognitive performance.