"Promoting Healthy Youth Decision Making"

Effects and Consequences of Underage Drinking

Highlights:

This bulletin presents ?ndings from a literature review that investigated how underage drinking can affect a youth’s physical, emotional, and neurological health. In it, the authors discuss the legal, neurological, economic, and personal consequences youth can face when they make the decision to begin drinking.

The authors highlight the following points:

  • The human brain continues to develop until a person is around age 25.
  • Underage drinking may impair this neurological development, causing youth to make irresponsible decisions, encounter memory lapses, or process and send neural impulses more slowly.
  • Underage drinking cost society $68 billion in 2007, or $1 for everydrink consumed. This includes medical bills, income loss, and costs from pain and suffering.
  • In 2009, 19 percent of drivers ages 16–20 who were involved in fatal crashes had a blood alcohol concentration over the legal adult limit (0.08).
  • Alcohol use encourages risky sexual behavior. Youth who drink may be more likely to have sex, become pregnant, or contract sexually transmitted diseases.

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The Costs Of Underage Drinking

Hospitalization for underage drinking is common in the United States, and it comes with a price tag — the estimated total cost for these hospitalizations is about $755 million per year.

A Mayo Clinic study also found geographic and demographic differences in the incidence of alcohol-related hospital admissions. The findings were published in the Journal of Adolescent Health.

Of the roughly 40,000 youth ages 15 to 20 hospitalized in 2008, the most recent data available, 79 percent were drunk when they arrived at the hospital, researchers say. Alcohol abuse and addiction and drinking-related emotional problems were among the diagnoses.

Among all U.S. teens, roughly 18 of every 10,000 adolescent males and 12 of every 10,000 females were hospitalized after consuming alcohol in the year studied. In all, 700,000 young people in that age group were hospitalized for various reasons, including non-alcohol-related conditions, in 2008.

When teenagers drink, they tend to drink excessively, leading to many destructive consequences including motor vehicle accidents, injuries, homicides and suicides,” says researcher Terry Schneekloth, M.D., a Mayo Clinic addiction expert and psychiatrist. Continue reading

Social media may help identify college drinking problems

This interesting finding indicates that social networking sites may be a useful tool in the ongoing search for ways to identify and intervene with students who are at risk for alcohol use problems.

Monday, October 3, 2011

Social media may help identify college drinking problems

College students who post references to getting drunk, blacking out, or other aspects of dangerous drinking on social networking sites are more likely to have clinically significant alcohol problems than students who do not post such references, according to a study supported by the National Institute on Alcohol Abuse and Alcoholism (NIAAA), part of the National Institutes of Health.

NIH_logoResearchers at the University of Wisconsin-Madison and the University of Washington, Seattle, examined public Facebook profiles of more than 300 undergraduate students at those universities. The researchers divided the profiles into three categories: those that had no alcohol references; those that had alcohol references but no references to intoxication or problem drinking; and those that included references to “being drunk,” “getting wasted,” or other problem drinking behaviors. They also invited the profile owners to complete an online version of the Alcohol Use Disorders Identification Test, or AUDIT, a screening tool that clinicians use to measure problem drinking. Continue reading

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