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 Amanda Barroso, Writer/Editor Anthony Cilluffo, Former Research Analyst Nikki Graf, Research Associate Anna Brown, Research Associate Deja Thomas, Research Assistant Jesse Bennett, Research Assistant Tanya Arditi, Communications Manager Nida Asheer, Communications Associate David Kent, Copy Editor Travis Mitchell, Digital Producer                             

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.