Can you tell if someone is lying? No, this is impossible.
However, it is possible to learn to observe deviations from the so-called 'baseline' through attentive listening and observation.
The company Woodland Emotional Intelligence specializes in providing courses and workshops in the field of advanced conversation techniques. The trainers have years of experience in the world of training and instruction and after an extensive and demanding qualification process, they are the only ones in the Dutch language area authorized to give the Paul Ekman* training courses. The techniques taught in the courses are applied in a variety of (high-stake) practical situations, under aggravated circumstances at home and abroad.
Woodland EI offers two-day and three-day courses such as Applied Truth Finding and Advanced Conversation Techniques and Workshops. The students receive a Klapr Kraft storage box with a textbook, a book by Dr. Paul Ekman *, a notepad and a pen. The storage box is provided with a digital print on the front.
*Paul Ekman is a prominent American psychologist specialized and pioneer in the field of facial expressions and emotions.