杨晶晶，同济大学博士研究生，从事老年语言学、多模态语用学等研究，负责多模态语料采集方案制定与语料采集，具有较丰富的统计分析和多模态数据处理经验。在国内外核心期刊上发表论文数篇，近年来参与多个国家级科研项目。

YANG Jingjing is a Ph.D. student at Tongji University. YANG is engaged in the research of gerontolinguistics and multimodal pragmatics. She is responsible for formulating multimodal corpus collection plans and data collection, and has rich experience in statistical analysis and multimodal data processing. YANG also has published several papers in core journals at home and abroad.