What can visual distractions lead to while driving?

Visual distractions can lead to longer reaction times while driving because they divert a driver's attention away from the road and the task of driving. When a driver's focus shifts to something visually distracting—such as looking at a phone, GPS, or something happening outside the vehicle—they become less aware of their surroundings. This delayed attention can hinder their ability to respond quickly to sudden changes, such as a stopped vehicle, a pedestrian crossing, or a traffic signal. As a result, their reaction times increase, making it more difficult to perform critical driving maneuvers safely and effectively.

In contrast, improved navigation skills, more frequent notices of road signs, or decreased vehicle speed are not directly associated with visual distractions. These aspects would typically require focus and attentiveness, which are compromised when a driver's attention is diverted.