Texas DMV Written Driving Practice Test

Alcohol significantly impairs various cognitive and motor functions that are crucial for safe driving. Specifically, it decreases reaction time, which means that a driver is slower to respond to changes in their environment, such as another vehicle stopping suddenly or a pedestrian crossing the street. Furthermore, alcohol affects judgment by dulling the ability to make sound decisions, potentially leading to risky behaviors like speeding or driving too closely to other vehicles.

Additionally, alcohol can impact coordination and balance, making it difficult for a driver to control the vehicle effectively. This combination of slower reactions and impaired judgment dramatically increases the risk of accidents. It’s important to understand that the effects of alcohol do not discriminate by age, as even experienced drivers can be adversely affected regardless of their age. Therefore, the correct understanding of how alcohol affects driving skills is that it severely hinders the driver’s ability to operate a vehicle safely.