How do alcohol and other drugs affect decision-making in driving?

Alcohol and other drugs significantly impair cognitive functions, leading to slowed reaction times and poor judgment. When a driver is under the influence, their ability to process information and make decisions is compromised. This impairment influences the speed at which a person can assess situations, come to conclusions, and execute actions.

For example, a driver might struggle to quickly evaluate a hazardous situation, such as a pedestrian stepping into the road or a sudden stop by the vehicle ahead. Instead of swiftly making decisions to brake or steer away, the influence of substances causes delays, resulting in an increased risk of accidents.

In contrast, the other options suggest that alcohol and drugs either have no effect, speed up decision-making, or enhance intuitive processes, which does not reflect the well-documented impact of these substances on cognitive functions and driving abilities. Overall, impaired decision-making due to drugs and alcohol leads to dangerous driving conditions, underlining the importance of sober driving for safety.