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A variação diacrónica fonológica e a lexical são fenómenos comuns a todas as línguas naturais. O presente estudo tem como objetivo analisar os fenómenos de variação na Língua Gestual Portuguesa no conto “Capuchinho Vermelho”, através de uma tarefa de elicitação a dois gestuantes Surdos gravados em 1992 e em 2019. Com recurso ao sistema de transcrição fonética para as línguas gestuais, HamNoSys, procedeu-se à transcrição de 383 tokens de 20 itens-chave. Os principais resultados apontam para um ligeiro aumento do uso da mão não dominante com papel simétrico na articulação do gesto e um aumento do uso de expressões faciais fonológicas. Observou-se que a configuração é o parâmetro alterado em todas os itens que sofreram variação fonológica. Dos 20 itens-chave, apenas 3 sofreram variação lexical.
Phonological and lexical diachronic variation are phenomena common to all natural languages. The present study aims to analyze the phenomena of variation in the Portuguese Sign Language in the story-tell “Capuchinho Vermelho”, through an elicitation task to two deaf signers recorded in 1992 and in 2019. Using the phonetic transcription system for sign languages, HamNoSys, 383 tokens of 20 key-items were transcribed. The main results point to a slight increase in the occurrence of the nondominant hand with a symmetrical role in the sign coarticulation and an increase in the use of phonological facial expressions. It was observed that the handshape variation is present in all phonological variation cases. Of the 20 key-items, only 3 suffered lexical variation.
Phonological and lexical diachronic variation are phenomena common to all natural languages. The present study aims to analyze the phenomena of variation in the Portuguese Sign Language in the story-tell “Capuchinho Vermelho”, through an elicitation task to two deaf signers recorded in 1992 and in 2019. Using the phonetic transcription system for sign languages, HamNoSys, 383 tokens of 20 key-items were transcribed. The main results point to a slight increase in the occurrence of the nondominant hand with a symmetrical role in the sign coarticulation and an increase in the use of phonological facial expressions. It was observed that the handshape variation is present in all phonological variation cases. Of the 20 key-items, only 3 suffered lexical variation.
Descrição
Palavras-chave
Variação diacrónica Língua gestual Léxico Língua gestual portuguesa Diachronic variation Phonology Lexicology Portuguese sign language
Contexto Educativo
Citação
Editora
Universidade do Porto