**Principal investigators:**
**Maya Sen**
University of Rochester
Email: msen@ur.rochester.edu
Homepage: http://scholar.harvard.edu/msen/
**Jennifer Hochschild**
Harvard University
Email: hochschild@gov.harvard.edu
Homepage: http://scholar.harvard.edu/jlhochschild
**Sample size:** 1095
**Field period:** 2/9/2010-8/25/2010
*Further information about this study is not available at this time.*