What is described as a temporary condition affecting memory, often due to excessive alcohol consumption?

The term that describes a temporary condition affecting memory, often as a result of excessive alcohol consumption, is commonly known as blackouts. Blackouts occur when a person consumes a large amount of alcohol in a single binge, leading to gaps in memory during that time. This happens because high levels of alcohol disrupt the brain's ability to create new memories, particularly during the time of intoxication. Consequently, individuals may find themselves unable to recall events or experiences that occurred while they were under the influence, even though they may have been conscious and engaging in activities at the time.

Amnesia generally refers to a more general and often more permanent loss of memory, which can be caused by various factors beyond just alcohol consumption, including brain injury or disease. Confusion is a state of mental disorientation that may accompany alcohol intoxication but doesn't specifically refer to the memory loss associated with it. Delirium usually involves acute confusion combined with changes in consciousness and is often related to underlying medical conditions, rather than solely due to alcohol consumption. Therefore, blackouts specifically capture the temporary and selective nature of memory impairment tied directly to heavy drinking episodes.