About Us

Center for Public Safety Research

Advancing the science and practice of credibility evaluation through education, training and research

The Laboratory for Credibility Assessment operates within the broader mission of the Clemson Center for Public Safety Research, supporting professional excellence in public safety through education, research, and evidence-based practice. The program is designed not only to teach polygraph procedures, but to develop professionals capable of applying credibility assessment techniques ethically, lawfully and responsibly in demanding operational environments.