In what order does alcohol affect the brain's functions?

The correct sequence of alcohol's effects on the brain's functions starts with judgment, followed by motor control, and finally automatic functions.

When a person consumes alcohol, the initial impact is primarily on the areas of the brain responsible for reasoning and judgment. This can lead to impaired decision-making and risky behaviors. As consumption continues, the effects move to the motor functions, affecting coordination, balance, and reaction times. Alcohol can significantly impair the individual's ability to perform tasks that require physical coordination, such as walking or driving.

Finally, alcohol affects the automatic functions, which include basic physiological processes such as breathing and heart rate. These are typically regulated by the brain without conscious thought, but heavy alcohol consumption can disrupt these vital functions, potentially leading to dire health consequences.

This order is crucial for understanding the dangers of alcohol consumption, particularly in relation to driving and operating machinery, as judgment and motor skills are essential for safe operation.