A Minnesota House bill introduced by Reps. Phyllis Kahn, DFL-Minneapolis; Chris DeLaForest, R-Andover; Tom Rukavina, DFL-Virginia, and Leon Lillie, DFL-North St. Paul, seeks to lower the minimum drinking age to 18 for the purchase of alcohol at establishments holding liquor licenses. Critics of the proposed shift argue that binge-drinking and drunk-driving would only increase, but don’t recognize the combination of psychological reactance and alcohol expectations as active forces behind current underage drinking behavior.
Reactance is a psychological theory that explains why people will subconsciously deviate towards what they cannot have when they feel their rights are unjustly restricted. Ruth C. Engs and David J. Hanson observed this during the 1987-88 school year (after the National Minimum Drinking Age was put in full-effect across America) among 56 colleges when alcohol consumption among people under 21 actually increased, as compared to information dating back to the early 1950s. Another such example is a study of marijuana use among Dutch and Americans done by Peter Cohen at the University of Amsterdam: little over twice as many Americans than Dutch reported having used marijuana, despite the drug being illegal in the US.
Alcohol expectations are the beliefs held about the effects of alcohol use. The beliefs operate like self-fulfilling prophecies, even during experiments where the individual isn’t drinking alcohol, but is lead to think such. In cultures where alcohol use is seen as relaxing and positive, the results of alcohol use are rarely negative.
While it doesn’t help that the state would in turn lose 10% in federal highway funding, as Kahn is quoted in the Star Tribune, Minnesota seems perfectly willing enough to lose out on $15 million through not heightening the seat-belt enforcement law. In light of understanding why the drinking age has been so difficult to enforce, achieving a reduction in the serious, negative consequences experienced as a result of underage drinking would be possible over time through lowering the drinking age.
While using Europe as a model to show that a lower drinking age will not necessarily lead to binge-drinking and getting into a car afterwards, it is important to factor in the issue of transportation. There are certain European countries whose minimum driving age is actually higher than their drinking age, as well as their lower illegal BAC levels, stricter punishment for DUIs, and more accessible public transportation.
Drinking is a regular pastime in both city and rural areas of Minnesota, but even in the high-density areas with public transportation, people rely on cars, as many buses do not run between midnight and 6 AM. In areas where there is no public transportation at all and residences are spread out, there is no choice but to drive.
In instances where critics of the proposal are basing their opinions on personally held ideology rather than science, it could be possible to appease them with restrictions upon the formerly underage drinkers. Such restrictions could include keeping the zero tolerance law in effect for drivers under 21, or restricting the purchase of hard alcohol and allowing only beer and wine. In addition, the lost funding could be reclaimed through higher taxes on alcohol.