About the Authors

Meng Jiang

Roles Conceptualization, Funding acquisition, Methodology, Project administration, Resources, Supervision, Writing – review & editing

Affiliations College of Language Intelligence (College of General Education), Sichuan International Studies University, Chongqing, China, Language & Brain Research Center, Sichuan International Studies University, Chongqing, China, Chongqing Shapingba District International Joint Institute of Brain Computer Language Interface, Chongqing, China,

Qi Luo

Roles Data curation, Formal analysis, Investigation, Methodology, Software, Validation, Writing – original draft

luoqiforward@126.com (QL), 316770238.qq.com (XW)

Affiliations Language & Brain Research Center, Sichuan International Studies University, Chongqing, China,

Xia Wang

Roles Formal analysis, Methodology, Writing – review & editing

luoqiforward@126.com (QL), 316770238.qq.com (XW)

Affiliations College of Language Intelligence (College of General Education), Sichuan International Studies University, Chongqing, China, Language & Brain Research Center, Sichuan International Studies University, Chongqing, China, Chongqing Shapingba District International Joint Institute of Brain Computer Language Interface, Chongqing, China,

Ya Tan

Roles Formal analysis, Software, Writing – review & editing

Affiliations Language & Brain Research Center, Sichuan International Studies University, Chongqing, China,

Competing Interests

The authors have declared that no competing interests exist.