Can gestures help clarify the meaning of the Spanish marker 'se'?

Our results confirmed the various functions highlighted by linguistic analysis and point to the importance of including the gesture when interpreting the various meanings of 'se'. In particular we observed that in verbs like 'comer' or 'tragar' (to eat, to swallow), 'se + ingest' is the preferred form, the gesture marking the subject, not the object. This is significant as studies of 'se' indicate that its use is to provide a telic aspect to the action indicating the whole object has been ingested (Sánchez López, 2002), yet the gesture highlights the subject. With intransitive verbs, the gesture stresses or adds information related to the path or manner of the action, suggesting that one of its main function is to energize the action, as suggested by Maldonado (1999). Our results indicated that Mexicans are more likely to use the marker 'se' but there were no differences in terms of functionality.