Tracey Cox argues that people are generally poor at spotting when partners or close acquaintances lie, saying assumptions based on body language can be misleading. She presents the view that nonverbal cues alone do not reliably indicate truthfulness.
In the reporting, Cox’s central message is that trying to interpret physical or behavioural signals is not a dependable method for uncovering whether someone is being dishonest. Both outlets frame her guidance as practical advice for conversations aimed at testing claims rather than relying on perceived inconsistencies in posture or expression.
The articles emphasize that Cox also shares a set of questions readers can ask as a more effective alternative. While both sources present the same theme and her advice, they mainly differ in how they describe the premise in introductory terms; neither provides additional, independently sourced evidence beyond Cox’s statements and recommendations.