The study aimed to disentangle the influence of information status and referential form on the distribution of gestures in sustained discourse. Previous research shows that new and less accessible rather than old and more accessible information, expressed by rich rather than lean referential forms, is more likely to be accompanied by gestures.…

When telling a story, a speaker needs to refer to story characters using appropriate expressions, which requires a mental model of the discourse. We hypothesize that, compared to those of adults, children's discourse models are based more on factors that are less cognitively demanding, such as animacy, and as they grow older, discourse factors…

Despite a seemingly fragmented interactional context, teachers and students in classrooms routinely manage to co-construct coherent, inter-related, and individually adapted learning trajectories distributed over days and weeks. The aim of this article is to explore with what interactional resources progressivity is accomplished in learning…