Pew Research Center received invaluable advice in developing the questionnaire from Meredith Kleykamp, Associate Professor of Sociology at the University of Maryland.

This report is a collaborative effort based on the input and analysis of the following individuals. Find related reports online at pewresearch.org/pewresearch-org/social-trends

Kim Parker, Director, Social Trends Research Juliana Horowitz, Associate Director, Research Rich Morin, Former Senior Writer/Editor Ruth Igielnik, Senior Researcher Anna Brown, Research Associate Anthony Cilluffo, Research Analyst Deja Thomas, Research Assistant Jessica Pumphrey, Former Communications Associate Bridget Johnson, Communications Manager Stefan Cornibert, Communications Manager Leila Barzegar, Communications Associate Travis Mitchell, Digital Producer, Copy Editor                              

In addition, the project benefited greatly from the guidance of the Pew Research Center methodology team: Courtney Kennedy, Andrew Mercer, Nick Bertoni, Nick Hatley and Arnold Lau, and from feedback provided by the following Pew Research Center researchers: Michael Dimock, Carroll Doherty and Jocelyn Kiley. Molly Rohal provided invaluable input on communications strategy.