Age Restriction

Minimum legal drinking age (MLDA) laws of 21 in the U.S. refer to a minimum age required to purchase alcohol in a state and measures aimed at preventing people under the minimum age from accessing alcohol. MLDA laws have significantly reduced drinking and drinking-related problems among adolescents and young adults, including education drop-out rates, car crashes, crime, injuries, assaults and suicides. There is also evidence that the relaxation of age restrictions contributes to heavier use later in life.  

Minimum Legal Drinking Age Laws
Underage and College Alcohol Policies

Selected State Policies and Associations with Alcohol Use Behaviors and Risky Driving Behaviors Among Youth: Findings from Monitoring the Future Study

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Underage Drinking: A Review of Trends and Prevention Strategies

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The Utility of Including the Strengths of Underage Drinking Laws in Determining Their Effect on Outcomes

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A Comprehensive Examination of United States Laws Enacted to Reduce Alcohol-Related Crashes Among Underage Drivers

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  1. Evaluating Self-Checkout Lanes as a Potential Source of Alcoholic Beverages for Minors
    Clapp JD, Martell B, Woodruff S, Reed MB. Journal of Studies on Alcohol and Drugs. 73(5), 713-717.
    Date: 2012 (archived)
  2. Universal School-Based Prevention Programs for Alcohol Misuse in Young People (Review)
    Foxcroft DR, Tsertsvadze A. The Cochrane Library, 5, 122. [Accessed: 2012-07-27. Archived By Webcite® At Http: //Www.Webcitation. Org/69Tpm7Dkv]. .
    Date: 2011 (archived)
  3. Alcohol Policy Support Among Mandated College Students
    Garey L, Prince MA, Carey KB. Addictive Behaviors. 36(10), 1015- 1018.
    Date: 2011 (archived)
  4. Alcohol Consumption Associated with Collegiate American Football Pre-Game Festivities
    Merlo LJ, Ahmedani BK, Barondess DA, Bohnert KM, Gold MS. Drug and Alcohol Dependence. 116(1-3), 242-245.
    Date: 2011 (archived)
  5. Fake ID Ownership in a United States Sample of Incoming First-Year College Students
    Nguyen N, Walters ST, Rinker DV, Wyatt TM, DeJong W. Addictive Behaviors. 36(7), 759-761.
    Date: 2011 (archived)
  6. The Utility of Keg Registration Laws: A Cross- Sectional Study
    Ringwalt CL, Paschall MJ. Journal of Adolescent Health. 48, 106-108.
    Date: 2011 (archived)
  7. Alcohol Prevention on College Campuses: The Moderating Effect of the Alcohol Environment on the Effectiveness of Social Norms Marketing Campaigns
    Scribner RA, Theall KP, Mason K, Simonsen N, Schneider SK, Towvim LG, . Journal of Studies on Alcohol and Drugs. 72(2), 232-239.
    Date: 2011 (archived)
  8. Magnitude and Prevention of College Drinking Related Problems
    Hingson RW. Alcohol Research and Health. 33(1-2), 45-54.
    Date: 2010 (archived)
  9. Community Norms, Enforcement of Minimum Legal Drinking Age Laws, Personal Beliefs and Underage Drinking: An Explanatory Model
    Lipperman-Kreda S, Grube JW, Paschall MJ. Journal of Community Health. 35(3), 249-257.
    Date: 2010 (archived)
  10. Methods of “Fake ID” Obtainment and Use in Underage College Students
    Martinez JA, Sher KJ. Addictive Behaviors. 35(7), 738-740.
    Date: 2010 (archived)
  11. Alcohol Risk Management in College Settings: The Safer California Universities Randomized Trial
    Saltz RF, Paschall MJ, McGaffigan RP, Nygaard PMO. American Journal of Preventive Medicine. 39(6), 491-499.
    Date: 2010 (archived)
  12. An Ecological Analysis of Alcohol-Outlet Density and Campus-Reported Violence at 32 United States Colleges
    Scribner RA, Mason KE, Simonsen NR, Theall K, Chotalia J, Johnson S, . Journal of Studies on Alcohol and Drugs. 71(2), 184-191.
    Date: 2010 (archived)
  13. NIAAA’s Rapid Response to College Drinking Problems Initiative: Reinforcing the Use of Evidence-Based Approaches in College Alcohol Prevention
    Dejong W, Larimer ME, Wood MD, Hartman R. Journal of Studies on Alcohol and Drugs. Suppl(16), 5-11.
    Date: 2009 (archived)
  14. The Impact of Underage Drinking Laws on Alcohol-Related Fatal Crashes of Young Drivers
    Fell JC, Fisher DA, Voas RB, Blackman K, Tippetts AS. Alcoholism: Clinical and Experimental Research. 33(7), 1208-1219.
    Date: 2009 (archived)
  15. Predictors of High-Risk Alcohol Consumption in Young Offenders on Community Orders: Policy and Treatment Implications
    Kenny DT, Schreiner I. Psychology, Public Policy and Law. 15(1), 54-79.
    Date: 2009 (archived)
  16. Perceived Local Enforcement, Personal Beliefs, and Underage Drinking: An Assessment of Moderating and Main Effects
    Lipperman-Kreda S, Paschall MJ, Grube JW. Journal of Studies on Alcohol and Drugs. 70(1), 64-69.
    Date: 2009 (archived)
  17. Selected Community Characteristics and Underage Drinking
    Song EY, Reboussin BA, Foley KL, Kaltenbach LA, Wagoner KG, Wolfson M. Substance Use and Misuse. 44(2), 179-194.
    Date: 2009 (archived)
  18. Where Do Underage College Students Get Alcohol?
    Fabian LE, Toomey TL, Lenk KM, Erickson DJ. Journal of Drug Education. 38(1), 15-26.
    Date: 2008 (archived)
  19. The Relationship of Underage Drinking Laws to Reductions in Drinking Drivers in Fatal Crashes in the United States
    Fell JC, Fisher DA, Voas RB, Blackman K, Tippetts AS. Accident Analysis & Prevention. 40, 1430-1440.
    Date: 2008 (archived)
  20. Old Enough for a Beer?
    Rossow I, Karlsson T, Raitasalo K. Addiction. 103(9), 1468-1473.
    Date: 2008 (archived)
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