Exploring collective emotion transmission in face-to-face interactions

Face-to-face emotion interaction studies in Down syndrome infants

Infants with Down syndrome constitute an ideal population for analysing the development of emotional expression from the Ž rst months of life, due basically to the fact that this chromosomal alteration is identiŽ able from birth and results in well-known difŽ culties of cognitive development and in basic learning processes. Taking into account the functional aspects of facial expression during ...

Analysing Face to Face Computer-mediated Interactions

Detailed analysis of face to face computer mediated interactions implies a study of a corpus composed of the interaction traces produced by the collaborative tool and video and audio recordings. Because of their separate nature, it is frequently difficult to perform this joint analysis. In order to facilitate such analyses we propose a model for describing corpora composed of sources from diffe...

Applying Agreement Criteria to Determine Data Accurancy in Face to Face Surveys

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Modeling Individuals and Groups in Face-to-Face Interactions

In our paper, we showed how we can use some simple social signals, the speaking activity, to reconstruct disparate and diverse aspects of social and individual life ranging from the functional roles played by the participants in a meeting to static characteristics of individuals (personality traits). To our knowledge, our paper is also the first one that tries to reconstruct some relevant indiv...

Time-varying networks approach to face-to-face empirical interactions