Related Experiment Video
Updated: Sep 21, 2025

Chronic Intermittent Ethanol Vapor Exposure Paired with Two-Bottle Choice to Model Alcohol Use Disorder
Published on: June 23, 2023
Alcohol use in the older adult US population: Trends, causes, and consequences
1Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, United States.
Abstract:
Alcohol use, binge drinking, and alcohol use disorders have been increasing among older adults in the US population, including adults over 50 as well as adults over 65. Increases in consumption are sharper among women, and among those who use additional substances such as cannabis, and those who are relatively healthy in older adulthood (i.e. those without multimorbidites). This commentary describes these trends as well as provides hypotheses, and the data underlying them, for both supply-side (alcohol marketing and messaging) and demand-side (healthier aging, increased financial stress) potential drivers of these increases. The need for additional resources and focus on older adult drinking is increasingly urgent, as alcohol-attributable deaths escalate among older adults in the United States.
More Related Videos
08:45Modeling Alcohol Consumption in Rodents Using Two-Bottle Choice Home Cage Drinking and Microstructural Analysis
Published on: November 8, 2024
05:40The Motivation for Alcohol Reward: Predictors of Progressive-Ratio Intravenous Alcohol Self-Administration in Humans
Published on: April 28, 2022
Related Concept Videos
CNS Depressants: Alcohol and Nicotine
Stress Prevention and Stress Management Techniques IV
The Effect of Aging on Tissues
Substance Use Disorders Affecting Sleep
Understanding the concepts of physical dependence,...
Depressants
Alcohol is a common depressant that can induce a sense of relaxation and reduced inhibition at low doses. Contrary to its occasional...
Aging
Cellular Clock Theory
The cellular clock theory posits that the human lifespan is closely tied to the finite capacity of cells to divide, a phenomenon governed by telomeres, which are protective caps at the ends of...