| Title: | Scalable interrogation: Eliciting human pheromone responses to deception in a security interview setting |
| Author(s): | Stedmon AW; Eachus P; Baillie L; Tallis H; Donkor R; Edlin-White R; Bracewell R; |
| Address: | "Human Systems Integration Group, Coventry University, UK. Electronic address: alex.stedmon@coventry.ac.uk. School of Social Work, Psychology and Public Health, University of Salford, UK. School of Pharmacy and Pharmaceutical Sciences, University of Cardiff, UK. Human Factors Research Group, University of Nottingham, UK" |
| DOI: | 10.1016/j.apergo.2014.08.015 |
| ISSN/ISBN: | 1872-9126 (Electronic) 0003-6870 (Linking) |
| Abstract: | "Individuals trying to conceal knowledge from interrogators are likely to experience raised levels of stress that can manifest itself across biological, physiological, psychological and behavioural factors, providing an opportunity for detection. Using established research paradigms an innovative scalable interrogation was designed in which participants were given a 'token' that represented information they had to conceal from interviewers. A control group did not receive a token and therefore did not have to deceive the investigators. The aim of this investigation was to examine differences between deceivers and truth-tellers across the four factors by collecting data for cortisol levels, sweat samples, heart-rate, respiration, skin temperature, subjective stress ratings and video and audio recordings. The results provided an integrated understanding of responses to interrogation by those actively concealing information and those acting innocently. Of particular importance, the results also suggest, for the first time in an interrogation setting, that stressed individuals may secrete a volatile steroid based marker that could be used for stand-off detection. The findings are discussed in relation to developing a scalable interrogation protocol for future research in this area" |
| Keywords: | "Biomarkers/analysis/metabolism *Deception Heart Rate Humans Hydrocortisone/metabolism Interviews as Topic/*methods Male Pheromones, Human/*analysis/metabolism *Research Design Respiratory Rate Saliva/metabolism Security Measures Skin Temperature Stress, P;" |
| Notes: | "MedlineStedmon, Alex W Eachus, Peter Baillie, Les Tallis, Huw Donkor, Richard Edlin-White, Robert Bracewell, Robert eng Research Support, Non-U.S. Gov't England 2014/12/07 Appl Ergon. 2015 Mar; 47:26-33. doi: 10.1016/j.apergo.2014.08.015. Epub 2014 Sep 19" |
