Final answer:
According to the theory of perceptual load, a large perceptual load increases problem-solving capacities.
Step-by-step explanation:
According to the theory of perceptual load, a large perceptual load increases problem-solving capacities. This means that when the demands on our attention are high, we are able to focus more effectively on the task at hand and allocate more resources to problem-solving. In contrast, a small perceptual load would reduce problem-solving capacities as less attentional resources are available.