This work explores the power of visual and vocal channels, in conveying
emotional cues exploiting realistic, dynamic and mutually related
emotional vocal and facial stimuli, and aims to report on a cross
cultural comparison on how people from different Western Countries
perceive emotional dynamic stimuli.
The authors attempt to give an answer to the following questions
evaluating the subjective perception of emotional states in the single
(either visual or auditory channel) and the combined channels:
- In a body-to-body interaction, the addressee exploits both the verbal
and non-verbal communication modes to infer the speaker's emotional
state. Is such an informational content redundant?
- Is the amount of information conveyed by each communication mode the
same or is it different?
- How much information about the speaker's emotional state is conveyed
by each mode and is there a preferential communication mode for a given
emotional state? -To what extent the cultural specificity affect the
decoding of the emotional information?
The results are interpreted in terms of cognitive load, language
expertise and stimulus dynamics.
This book will be of interest to researchers and scholars in the field
of Human Computer Interaction, Affective Computing, Psychology, Social
Sciences .