From: Analysis of physiological signals for recognition of boredom, pain, and surprise emotions
Emotion | Stimulus |
---|---|
Boredom |
|
Repetitive sounds of numbers from 1 to 10 (3 min) | |
Pain |
|
Induction of pain by using a blood pressure cuff (1 min) | |
Surprise |
|
Sudden sounds of hog-caller, breaking glass, and thunder during concentration on a game-like computer task (1 min) |