We have developed an interactive virtual audience platform for public speaking training. Users’ public speaking behavior is automatically analyzed using audiovisual sensors. The virtual characters display indirect feedback depending on user’s behavior descriptors correlated with public speaking performance. We used the system to collect a dataset of public speaking performances in different tra...

A large percentage of the population has a severe anxiety when it comes to public speaking. However, the current research shows that there are ways both instructor factors and classroom factors can be altered to make an individual less anxious about public speaking scenarios. This study seeks to understand the effects of classroom community and instructor nonverbal immediacy on public speaking ...

Ostracism (being excluded or ignored) is experienced as unpleasant and distressing. In previous studies, an immediate pre-stress experience of ostracism induced by Cyberball, a virtual ball-tossing game, was found to inhibit cortisol reactivity to public speaking stress in female students. The present study examines whether the effect will persist when a 15-min time gap between the Cyberball ex...

Objective. The objective of the article is to investigate Yushchenko’s oratory techniques and means nonverbal communication on photo video materials posted in free access. Methods. main scientific results are obtained through analytical observation non-verbal politics during speeches or interviews. Results. Recently, elocution has become an integral part competencies a specialist various sphere...