Donald Trump’s Body Language
Link to the video ... (click for more)

1 September 2015 Expression
What do you think is going on ... (click for more)

22 February 2015 Expression
What do you think is going on ... (click for more)

SDL helps our clients to understand non-verbal communication and to avoid deception. We do this by providing online courses, training and specialist advice in areas of behaviour, emotional analysis and deception detection.

Founded by Stu Dunn, SDL also does Video Analysis (Evaluating Truthfulness & Credibility), FACS Coding (Videos, pictures and animation), Sales Training, Body Language, Micro Expressions and Deception Detection Courses, Criminal and Private Investigations.

Click here to view SDL's Workshops.
Click here to purchase the famous SDL Online Program 101.

True Lies Available Now!
Purchase International Best Seller True Lies; A Guide To Reading Faces, Interpreting Body Language & Detecting Deception In The Real World through Amazon in book form, or the Kindle version here. Available through all Amazon Stores Worldwide.
Guideline to Catching Liars by Examining Nonverbal and Verbal Behaviour - Observational Guidelines (3): Consider alternative explanations when interpreting cues of emotions, cognitive load, and attempted control. Both liars and truth tellers are more likely to display signs of emotions, cognitive load, and attempted behavioural control in high-stakes situations than low-stakes situations. For example a truthful person may fear being disbelieved (also referred to as the Othello Error).
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