Dialog behaviors across culture and group size

This study analyzes joint interaction behaviors of two-person and four-person standing conversations from three different cultures, American, Arab, and Mexican. To determine whether people use joint interaction behaviors differently in multiparty versus dyadic conversation, and how differences in culture affect this relationship, we examine differences in proxemics, speaker and listener gaze behaviors, and overlap and pause at turn transitions. Our analysis suggests that proxemics, gaze, and mutual gaze to coordinate turns change with group size and with culture. However, these changes do not always agree with predictions from the research literature. These unanticipated outcomes demonstrate the importance of collecting and analyzing joint interaction behaviors.