Estimating the Effects of Friendship Networks on Health Behaviors of Adolescents • Jason Fletcher, Yale University ; Stephen Ross, University of Connecticut

The Roles of Education and Religion in the Prevention of Smoking over the Transition to Adulthood • Anna Mueller, University of Texas at Austin ; Janelle Guillory, University of Texas at Austin ; Chandra Muller, University of Texas at Austin

Income and Alcohol Consumption: Investigating the Links between Lifecourse Income Trajectories and Adult Drinking Patterns • Magdalena Cerda, The New York Academy of Medicine ; Vicki Johnson-Lawrence, University of Michigan ; Sandro Galea, University of Michigan

Does Alcohol Advertising Induce Underage Drinking? • Eamon Molloy, Cornell University