1. Alcohol consumption effects on eye movement and perceived impairment in older adults were investigated.
2. Chronic excessive alcohol use may lead to behavioral tolerance to alcohol-induced eye movement impairment so that patients with AUD may believe they can 'hold their liquor' despite susceptibility to oculomotor impairment.
3. Older adults with chronic AUD are likely prone to injury during real-life drinking bouts due to hindered ability to detect and respond to unexpected objects.
4. Constraints on analyses of oculomotor impairment were noted as a study limitation. 

Source: Alcohol: Clinical & Experimental Research