National Institute on Alcohol Abuse and Alcoholism (NIAAA)
Episodes of heavy alcohol consumption leading to intoxication are associated with many health and safety problems, including unintentional injuries, sexual assault, domestic violence and alcohol poisoning. Previous studies have shown that brain molecules called GABAA receptors appear to play a role in excessive drinking. In a new study, researchers used an established rat model of binge drinking to investigate how...
Data from a survey of 43,000 U.S. adults heighten concerns that early alcohol use, independent of other risk factors, may contribute to the risk of developing future alcohol problems. Those who began drinking in their early teens were not only at greater risk of developing alcohol dependence at some point in their lives, they were also at greater risk of...
In the current Diagnostic and Statistical Manual of Mental Disorders (DSM), alcohol use disorder (AUD) and other substance use disorders are defined as psychiatric disorders. Many individuals who misuse alcohol also abuse other drugs, and vice-versa. Additionally, other psychiatric disorders often co-occur with AUD. This is referred to as co-morbidity. Over the past 30 years, several studies have shown that...
The purpose of this notice is to inform NIH grant applicants, their mentors, and grant management officials about two online video briefings the NIH Center for Scientific Review (CSR) will host in October 2017. CSR is the portal for NIH grant applications and their review for scientific and technical merit. Each Briefing Will Have a Different Focus Getting Academic Research...
Some people experience the initial effects of alcohol as stimulating and euphoric, while others experience mostly unpleasant sedative effects. How individuals’ immediate responses to alcohol influence their future drinking behavior has been an active area of scientific research. One theory holds that people who have a low level of positive response to alcohol and who also are less sensitive to...