Funding for this research was provided by:
National Science Foundation (Time-sharing Experiments for the Social Sciences, NSF Grant 0818839, Jeremy Freese, James Druckman, Principal Investigators)
George Washington University
University of Mississippi
First Online: 9 August 2019
Compliance with Ethical Standards
: Our studies were approved by the George Washington University Office of Human Research (TESS IRB#021510, Qualtrics IRB#021721) and all procedures were in accordance with the ethical standards of the 1964 Helsinki declaration and its later amendments or comparable ethical standards.