How does driving under stress affect a driver’s performance?

Driving under stress significantly impairs a driver’s performance by affecting judgment and reaction times. When a driver is under stress, whether due to emotional distress, anxiety, or external pressures, the brain's ability to process information can become clouded. This can lead to slower reflexes, decreased attention to the road, and poor decision-making.

The heightened emotional state can cause distractions from driving tasks, contributing to the likelihood of misjudgments in speed, distance, and the timing of maneuvers such as lane changes or braking. For instance, a driver in a stressful situation might overlook important traffic signals or fail to notice other vehicles, increasing the risk of accidents. Understanding these effects is critical for promoting safety on the roads and encouraging drivers to manage stress effectively when behind the wheel.