What are the effects of fatigue on driving?

Fatigue significantly impacts driving by diminishing a driver's ability to operate a vehicle safely. When a person is fatigued, their attention to the road and surrounding environment is decreased, leading to lapses in focus that can result in dangerous situations. Slower reaction times mean that a fatigued driver may not respond to sudden changes or hazards as quickly as needed, increasing the risk of accidents. Furthermore, impaired decision-making means that a fatigued driver may not assess situations correctly, potentially leading to poor choices on the road, such as misjudging safe gaps in traffic or failing to recognize signals and signs in time.

In contrast, the other options suggest various benefits that are not accurate. Increased awareness and faster reactions, improved concentration and alertness, as well as enhanced reflexes and better perception are not effects associated with fatigue; rather, they generally pertain to a driver who is well-rested and alert. Understanding the effects of fatigue is crucial for safe driving practices, emphasizing the importance of being well-rested before getting behind the wheel.