How does alcohol affect reaction time at a BAC of .07%?

At a blood alcohol concentration (BAC) of .07%, alcohol significantly impairs reaction time. This level of intoxication can affect cognitive functions and motor skills, leading to slower processing of information and delayed responses to stimuli. As the BAC increases, the central nervous system becomes less efficient, resulting in a notable decrease in coordination and reflexes.

Research has shown that even at relatively low levels of alcohol consumption, individuals experience a decline in their ability to react promptly, which can be critical in situations requiring quick decision-making or physical responses, such as driving. Maintaining awareness of how alcohol affects the body can help individuals make informed choices about their consumption and the potential risks involved, especially in environments that demand alertness.