physical emotion induction and its use in entertainment ralph kok 1, joost broekens 2 1 media...
TRANSCRIPT
Physical Emotion Induction
and its use in entertainment
Ralph Kok1, Joost Broekens2
1 Media Technology Master programme, Leiden University, the Netherlands2 Telematica Institute, Eindhoven, the Netherlands
Physical Emotion Induction
Ears: music Eyes: images, montage Mind: storyline Body?
CONCEPT
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Physical Emotion Induction
Vibrating game controllers Moving theatre seats
Mimicking other input Targeting specific emotions
CONCEPT
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William James• “Emotion is a result of bodily changes”
Central network model(Philippot et al., 2002)
• Emotions & bodily changes• Peripheral feedback• Implicit process
Physical Emotion Induction
EMOTION
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Facial expression• Emotion-specific
Posture• Relaxed vs. tense
Respiration• Emotion-specific
patterns
Temperature• Negative affect
Physical Emotion Induction
MODALITIES
Pulse• Arousal
Sweaty palms• GSR
Scent• Emotional memory
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Difficult to map to specific emotions Pleasure-Activation model
(Russel, 2003)
Physical Emotion Induction
MODEL
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Physical Emotion Induction
MODEL
joyful
content
afraid
sad
pleasure
arousal
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Facial expression• Hard to manipulate
Posture• Influences arousal
Respiration• Unclear P-A
seperation
Temperature• Influences pleasure
Physical Emotion Induction
EFFECT OF MODALITIES
Pulse• Influences arousal
Sweaty palms• Relates to arousal
Scent• Too personal
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Chair Three modalities:
• Posture• Pulse• Temperature
Arduino I/O board,Processing, Max MSP
Physical Emotion Induction
IMPLEMENTATION
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Physical Emotion Induction
IMPLEMENTATION
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“An emotionally charged multimodal experience will be subjectively
experienced as being more intense when the physical states related to
those emotions are induced than when this is not the case.”
Physical Emotion Induction
EXPERIMENT
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20 participants 8 video fragments With / without influence Questionnaire
Physical Emotion Induction
EXPERIMENT
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No significant effect on emotional intensity
Various issues• Subtlety• Video quality• Questionnaire
But: selected model seems applicable!
Physical Emotion Induction
RESULTS
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Physical Emotion Induction
RESULTS
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Physical Emotion Induction
RESULTS
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Scale Questionnaire Separate modalities Subtlety of influence!
Physical Emotion InductionFUTURE WORK
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