2026-04-13T07:18:41Zhttps://recercat.cat/oai/request

oai:recercat.cat:2072/3543002024-12-13T09:21:51Zcom_2072_96855com_2072_96852com_2072_2015col_2072_228885

00925njm 22002777a 4500 dc Hübscher, Iris author Esteve Gibert, Núria author Igualada Perez, Alfonso author Prieto Vives, Pilar author This study investigates 3- to 5-year-old children's sensitivity to lexical, intonational and gestural information in the comprehension of speaker uncertainty. Most previous studies on children's understanding of speaker certainty and uncertainty across languages have focused on the comprehension of lexical markers, and little is known about the potential facilitation effects of intonational and gestural features in this process. A total of 102 3- to 5-year-old Catalan-speaking children participated in a comprehension task which involved the detection of uncertainty in materials that combined lexical, intonational and gestural markers. In a between-subjects design, the children were either administered the lexical condition (where they were exposed to lexical and gestural cues to uncertainty) or the intonation condition (where they were exposed to intonational and gestural cues to uncertainty). Within each condition, three different presentation formats were used (audio-only, visual-only and audio-visual) in a within-subjects design. The results indicated that all the children performed better overall when they had gestural cues present. Furthermore, in comparison with the older group, the younger group was more sensitive to intonational marking of speaker uncertainty than to lexical marking. This evidence suggests that the intonational and gestural features of communicative interactions may act as bootstrapping mechanisms in early pragmatic development. Hübscher, I., Esteve-Gibert, N., Igualada, A. & Prieto, P. (2017). Intonation and gesture as bootstrapping devices in speaker uncertainty. First Language, 37(1), 24-41. doi: 10.1177/0142723716673953 0142-7237 1740-2344 10.1177/0142723716673953 http://hdl.handle.net/10609/93084 belief states epistemic stance gesture intonation language acquisition pragmatic development prosodic development uncertainty creencias postura epistemica entonación adquisición del lenguaje desarrollo pragmático desarrollo de la prosodia incertidumbre gestos gestos creences postura epistèmica entonació adquisició del llenguatge desenvolupament pragmàtic desenvolupament de la prosòdia Communicative competence in children Competència comunicativa en els infants Competencia comunicativa en los niños Intonation and gesture as bootstrapping devices in speaker uncertainty