ResourcesDive deeper into the science and studies behind interrogations. INTERROGATION: A REVIEW OF THE SCIENCEWritten by The High-Value Detainee Interrogation Group (HIG), a specialized interagency interrogation capability that brings together intelligence professionals, subject matter experts, and an international and multi-disciplinary team of researchers.Download PDF ⇣ CIaldiniDr. Robert Cialdini is a leading researcher and expert in influence. His work explains what research tells us about how people make decisions and illustrates how others may ethically influence that process.Visit Influence At Work →