https://www.emerald.com/insight/content/doi/10.1108/02610159810785494/full/html https://www.emerald.com/insight/content/doi/10.1108/02610159... Body language a

https://www.emerald.com/insight/content/doi/10.1108/02610159810785494/full/html https://www.emerald.com/insight/content/doi/10.1108/02610159... Body language across a lot of samples and people can show patterns between this body language and lying. A single instance of someone displaying body language in a given context says virtually nothing. "Tells" vary wildly between people for a million different reasons as this study shows, and unless you study a specific individual very carefully in a scientific way, there is nothing you can gather from their body language.