What term describes the process of a person becoming accustomed to alcohol's effects over time?

The process of a person becoming accustomed to alcohol's effects over time is known as tolerance. Tolerance occurs when an individual requires an increased amount of alcohol to achieve the same effects that they initially experienced with a smaller amount. This physiological adaptation happens as the body adjusts to the presence of alcohol, leading to changes in metabolism and neurotransmitter activity.

As tolerance builds, individuals may find themselves drinking more to reach the desired levels of intoxication or relief from feelings, which can often lead to increased consumption over time. Understanding tolerance is crucial, as it can serve as a warning sign of potential alcohol misuse or abuse, indicating that a person's relationship with alcohol is evolving in a way that may lead to further complications, such as dependence or addiction.