Physical Emotion Induction and its use in entertainment

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Physical Emotion Induction and its use in entertainment. Ralph Kok 1 , Joost Broekens 2 1 Media Technology Master programme, Leiden University, the Netherlands 2 Telematica Institute, Eindhoven, the Netherlands. Physical Emotion Induction. Ears: music Eyes: images, montage Mind: storyline - PowerPoint PPT Presentation

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  • Physical Emotion Induction and its use in entertainmentRalph Kok1, Joost Broekens21 Media Technology Master programme, Leiden University, the Netherlands2 Telematica Institute, Eindhoven, the Netherlands

  • Physical Emotion InductionEars: musicEyes: images, montageMind: storylineBody?CONCEPT

  • Physical Emotion InductionVibrating game controllersMoving theatre seats

    Mimicking other inputTargeting specific emotions

    CONCEPT

  • William JamesEmotion is a result of bodily changes

    Central network model (Philippot et al., 2002)Emotions & bodily changesPeripheral feedbackImplicit processPhysical Emotion InductionEMOTION

  • Facial expressionEmotion-specific

    PostureRelaxed vs. tense

    RespirationEmotion-specific patterns

    TemperatureNegative affectPhysical Emotion InductionMODALITIESPulseArousal

    Sweaty palmsGSR

    ScentEmotional memory

  • Difficult to map to specific emotionsPleasure-Activation model (Russel, 2003)Physical Emotion InductionMODEL

  • Physical Emotion InductionMODELjoyfulcontentafraidsad

  • Facial expressionHard to manipulate

    PostureInfluences arousal

    RespirationUnclear P-A seperation

    TemperatureInfluences pleasurePhysical Emotion InductionEFFECT OF MODALITIESPulseInfluences arousal

    Sweaty palmsRelates to arousal

    ScentToo personal

  • ChairThree modalities:PosturePulseTemperatureArduino I/O board, Processing, Max MSPPhysical Emotion InductionIMPLEMENTATION

  • Physical Emotion InductionIMPLEMENTATION

  • 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 InductionEXPERIMENT

  • 20 participants8 video fragmentsWith / without influenceQuestionnaire

    Physical Emotion InductionEXPERIMENT

  • No significant effect on emotional intensityVarious issuesSubtletyVideo qualityQuestionnaireBut: selected model seems applicable!Physical Emotion InductionRESULTS

  • Physical Emotion InductionRESULTS

  • Physical Emotion InductionRESULTS

  • ScaleQuestionnaireSeparate modalitiesSubtlety of influence!Physical Emotion InductionFUTURE WORK

    ***Attribution of emotion to external causeMovie as external cause, emotion result of influenceHOW CAN WE INFLUENCE PHYSICALLY?Specific emotions already occur when watching a movie, so only a nudge on both axes is required instead of trying to elicit specific emotions as well

    *