Silent Talker Lie Detector Silent Talker Lie Detector The Silent Talker Psychological Profiler is a camera system which observes and analyses non-verbal behaviour in the form of micro-gestures while a subject is being interviewed, for the claimed purpose of credibility assessment. It is grounded in the psychological theory that non-verbal behaviour is modified by a number of influences when a person is being deceptive. These include arousal (in particular stress), cognitive load, duping delight, and behaviour control. Silent Talker was invented between 2000 and 2002 by a team at Manchester Metropolitan University, Zuhair Bandar, James O'Shea, David McLean and Janet Rothwell. Following its invention,
The Lie (poem) since I needs must die, And give the world the lie. Say to the court, it glows And shines like rotten wood; Say to the church, it shows What's good, and doth no good: If church and court reply, Then give them both the lie. Tell potentates, they live Acting by others' action; Not loved unless they give, Not strong but by a faction. If potentates reply, Give potentates the lie. Tell men of high condition, That manage the estate, Their purpose is ambition, Their practice only hate: And if they once reply, Then give them all the lie. Tell