Emotion is not deception
A brief expression may indicate emotion, but it cannot tell you why the emotion occurred or prove that someone is lying.
Did you know?
The most useful fact is often the limitation.
Micro expressions and body language are fascinating — and frequently oversimplified. Here are the distinctions that responsible observation requires.
Myth, meet context
Six things every observer should remember.
Baseline is individual
A useful baseline is specific to the person, situation and topic. Stereotypes are not a substitute for observation.
One cue is never enough
Facial, bodily, vocal and verbal information should be considered together and checked against context.
Culture and circumstance matter
Communication style, stress, disability, personality and culture can all influence visible behaviour.
Confidence is not accuracy
A confident interpretation can still be wrong. Responsible observers remain open to alternative explanations.
Observation is not diagnosis
MES training does not qualify a participant to diagnose a medical or psychological condition, or to make a legal finding.
A better question
What else could explain what I am seeing?
That question protects the observer from turning a plausible interpretation into a false conclusion.
Fear can arise from guilt, but it can also arise from being interviewed, remembering a difficult experience or worrying about a false accusation. A pause may reflect cognitive effort, language processing or uncertainty. A closed posture may reflect temperature, comfort or habit.
MES training therefore emphasises continued observation, appropriate questions and corroborating information. The aim is not to become suspicious of everyone. It is to become more attentive and more disciplined about what the available information can — and cannot — support.
Start a conversation
Ready to sharpen the way you observe?
Tell us what you want to learn and whether you prefer online, private or group training. MES aims to respond within 48 hours.