1. Child and Family Translational Research Center, Boys Town, NE, USA
2. Department of Preventive Medicine, University of Tennessee Health Science Center, Memphis, TN, USA
3. Department of Psychology, University of Nebraska-Lincoln, Lincoln, NE, USA
4. Center for the Study of Health and Risk Behaviors, University of Washington, Seattle, WA, USA
5. Office of Research and Economic Development, 301 Canfield Administration, University of Nebraska-Lincoln, Lincoln, NE, USA
6. Department of Psychology, Office of Research and Economic Development, 301 Canfield Administration, University of Nebraska-Lincoln, Lincoln, NE, USA
7. Office of the Provost and Vice President for Academic Affairs, University of Texas at San Antonio, San Antonio, TX, USA
8. Department of Psychology, University of Nebraska-Lincoln, Memphis, TN, USA