Key research themes
1. How has Trinidad and Tobago Sign Language (TTSL) emerged and what factors influence its development and endangerment?
This research theme explores the origins, historical emergence, sociolinguistic dynamics, and current status of TTSL as a minority sign language in Trinidad and Tobago. It addresses how institutional settings like schools for the deaf catalyzed language creation, and how social, technological, and policy factors—such as mainstreaming and cochlear implantation—impact language vitality and transmission.
2. What are the sociolinguistic parallels and contrasts between Trinidad and Tobago Sign Language and other Caribbean minority languages regarding language vitality and transmission?
This theme investigates the sociolinguistic status of TTSL in comparison with other minority heritage languages in Trinidad and Tobago, such as Trinidadian French Creole and Trinidadian Bhojpuri. It assesses factors like community cohesion, intergenerational transmission, attitudes, demography, and language policy, with implications for language documentation, revitalization, and cultural identity preservation.
3. How can computational resources and corpus projects support documentation and analysis of sign languages, and what is their relevance for Trinidad and Tobago Sign Language research?
This theme encompasses methodologies for compiling digital corpora, lexical databases, and multimodal datasets of sign languages, facilitating linguistic and computational analyses. Such resources are crucial for the documentation and preservation of sign languages like TTSL, enabling detailed investigation of their phonological, lexical, and syntactic features, and supporting applications such as sign recognition, translation, and education.