_x000D_College Drinking and Drug Use: Introductory Comments, Helene Raskin White and David L. Rabiner_x000D_I. The Scope of the Problem_x000D_1. Historical and Developmental Patterns of Alcohol and Drug Use among College Students: Framing the Problem, John E. Schulenberg and Megan E. Patrick_x000D_2. Use, Misuse, and Diversion of Scheduled Prescription Medications by College Students, Sean Esteban McCabe, James A. Cranford, Christian J. Teter, David L. Rabiner, and Carol J. Boyd_x000D_II. Biological and Neuropsychological Aspects of Substance Use_x000D_3. Chronic Effects of Heavy Alcohol and Marijuana Use on the Brain and Cognition in Adolescents and Young Adults, Krista M. Lisdahl and Susan Tapert_x000D_4. Emotional Dysregulation in the Moment: Why Some College Students May Not Mature Out of Hazardous Alcohol and Drug Use, Marsha E. Bates and Jennifer F. Buckman_x000D_III. Psychological and Social Aspects of Substance Use_x000D_5. Drinking in College Students and Their Age Peers: The Role of Anticipatory Processes, Richard R. Reich and Mark S. Goldman_x000D_6. The Effects of Alcohol on Other Behavioral Risks, Kim Fromme and Patrick D. Quinn_x000D_7. Personality and Contextual Factors in College Students’ Drinking, Alvaro Vergés and Kenneth J. Sher_x000D_IV. Prevention and Intervention Strategies_x000D_8. Brief Individual-Focused Alcohol Interventions for College Students, Jessica M. Cronce and Mary E. Larimer_x000D_9. Brief Interventions for Marijuana Use, Scott T. Walters, Christine M. Lee, and Denise D. Walker_x000D_10. Alcohol Interventions for College Student–Athletes, Matthew P. Martens_x000D_11. Community and Environmental Prevention Interventions, Robert F. Saltz_x000D_12. The Impact of College Student Substance Use: Working with Students on Campus, Jason R. Kilmer and Shannon K. Bailie_x000D_13. Campus Recovery Programs, Lisa Laitman and Lea P. Stewart_x000D_V. Policy Issues_x000D_14. The Minimum Legal Drinking Age: 21 as an Artifact, Philip J. Cook and Maeve E. Gearing_x000D_15. Balancing Cost and Benefits of the Minimum Legal Drinking Age: A Response to Cook and Gearing, Robert F. Saltz and James C. Fell_x000D_