علالي زينبعميرات وفاء2026-03-162026-03-162026-03-16https://dspace.univ-tlemcen.dz/handle/112/25860Translation is an effective means of conveying meaning between languages through a single communication channel. However, the focus has long been directed solely toward the linguistic aspect, while one of the most crucial components of communication—body language—has been largely neglected. This study aims to shed light on this non-verbal dimension of the interpreter’s performance, whether conscious or unconscious, and to highlight its vital role in reinforcing or shaping the transmitted message in ways that impact the audience.otherSimultaneous interpretation – Body language – Non-verbal communication – Micro expressions – Discourse analysis – Tone – Kinesics theoryThesis