Emblematic gestures learning in Spanish as L2/FL: Interactions between types of gestures and tasks

The acquisition of communicative competence in second and foreign languages requires the incorporation of verbal and non-verbal elements. Notwithstanding, few studies have performed empirical research into the acquisition of non-verbal signs. This research studies the learning of emblematic gestures for students of Spanish in the USA using an evolutionary analysis after instruction. Interactions between types of gestures ( common, different, and unique) based on the similarities with the first language and learning mechanisms in free and guided comprehension and production tasks are taken into account. The results indicate that although the detection and production of emblems improve with instruction, the progress is unequal: the categories different and unique obtain a higher rate of improvement than common emblems in specific tasks. In conclusion, it is essential for the teaching of gestures and non-verbal communication to consider, along with the non-verbal target language code, the non-verbal mother tongue code.