Intelligence officers and Law enforcement are often trained to identify and detect lying. There is no single body movement, facial expression, or microexpression that indicates lying. However, a combination of certain expressions and body language can strongly suggest a person is untruthful.
Los agentes de inteligencia y las fuerzas del orden suelen estar entrenados para identificar y detectar la mentira. No hay un solo movimiento corporal, expresión facial o microexpresión que indique que se está mintiendo. Sin embargo, una combinación de ciertas expresiones y lenguaje corporal puede sugerir fuertemente que una persona es falsa.
“Just because the means of communication are readily available doesn’t mean that people have learned to communicate well.” Dale Carnegie