Modeling Emotion Induced by Motion in 4D Rides.

Area of Science:

• Engineering
• Human-Computer Interaction
• Media Studies

Background:

• Motion platforms are the primary element in four-dimensional (4D) films, enhancing audience immersion and emotional engagement.
• Previous research has not fully explored the specific motion design factors influencing emotional responses in 4D ride films.
• Understanding these factors is crucial for optimizing the audience experience in immersive media.

Purpose of the Study:

• To investigate the relationship between motion design factors and emotional intensity in 4D ride films.
• To develop predictive models for emotional responses based on motion parameters.
• To provide practical design guidelines for 4D film producers to elicit specific emotions.

Main Methods:

• Analysis of motion presence and its effect on audience emotions in 4D ride films.
• Development of regression models to correlate motion design factors (e.g., pitch, roll, heave amplitudes) with emotional intensity.
• Identification of key motion parameters influencing emotions like confusion and urgency.

Main Results:

• Motion design significantly influences emotional intensity, with specific motion parameters correlating with distinct emotional responses.
• Regression models successfully explained the relationship between maximum motion amplitudes and emotional intensity for emotions such as 'confused' and 'urgent'.
• Adjusting pitch, roll, and heave amplitudes can effectively modulate audience emotional responses.

Conclusions:

• Motion design is a critical tool for controlling audience emotions in 4D films.
• The developed models and guidelines enable producers to intentionally design motion sequences to achieve desired emotional impacts.
• Optimized motion design enhances the overall immersion and effectiveness of 4D ride films.