IARPA (Intelligence Advanced Research Projects Activity, another US agency) has a 5 years project for finding “Tools for Recognizing Useful Signals of Trustworthiness (TRUST) Broad Agency Announcement (BAA)“.
The overarching goal for the IARPA TRUST Program is to significantly advance the IC’s capabilities to assess whom can be trusted under certain conditions and in contexts relevant to the IC, potentially even in the presence of stress and/or deception. The TRUST Program seeks to conduct high-risk, high-payoff research that will bring together sensing AND validated protocols to develop tools for assessing trustworthiness by using one’s own (“Self”) signals to assess another’s (“Other”) trustworthiness under certain conditions and in specific contexts, which can be measured in ecologically-valid, scientifically-credible experimental protocols.
(via Bruce Schneier)