How Reliable Can We Detect Deception

Question 1

Burgoon (2018)

Answer 1

Microexpression isn’t the best way to detect lies
1. Deception produces internal negative emotions
2. Outwards expression
3. Uncontrollable
4. Reliable and valid
5. Occur frequently
6. Successful truth from deception

Question 2

Ekman (2003)

Answer 2

Over 10,000 facial expression out into 6/7;
Sadness, disgust, happiness, fear, surprise, anger