Pivotiranje jezika u hrvatskome kod atipičnih ispitanika

master's thesis

• Title (english): The Tongue Pivoting in Croatian in Atypical Participants
• Author: Nina Nodilo
• Mentor: Marko Liker (mentor)
• Committee member: Diana Tomić (član povjerenstva)
• Committee member: Ana Vidović Zorić (predsjednik povjerenstva)
• Committee member: Marko Liker (član povjerenstva)
• Granter: University of Zagreb; Faculty of Humanities and Social Sciences; (Department of Phonetics); Zagreb
• Defense date and country: 2023-07-11, Croatia
• Scientific / art field, discipline and subdiscipline: HUMANISTIC SCIENCES; Philology; Phonetics

Abstract

Pivotiranje je vertikalno pomicanje jezika oko relativno stabilne središnje točke koje se javlja na prijeklopima artikulacijskih gesta zbog artikulacijskih ograničenja i koartikulacijskih otpora. Pivot bi mogao biti jedan od temeljnih globalnih pokreta jezika tijekom govora koji utječe i na percepciju govora. Cilj je rada bio istražiti pivotiranje u govoru prelingvalno gluhih govornika hrvatskoga jezika s ugrađenom umjetnom pužnicom. Pretpostavilo se da će broj pivota i karakteristike pivotiranja ovisiti o kliničkoj slici ispitanika te da će broj pivota i položaj točke pivota ovisiti o glasovnome kontekstu. U istraživanju se koristio materijal prikupljen u okviru projekta KROKO. Pivotiranje se analiziralo na ultrazvučnim snimkama kvazispontanoga govora u vokalima [i], [a] i [u] omeđenima frikativom [ʃ]. Prikupljeni su podaci o broju, trajanju i snazi pivota te o preciznosti točke pivota i položaju točke pivota. Pronađeno je 64 pivota. Pokazalo se da broj pivota ovisi o glasovnome kontekstu, a da snaga pivota ovisi o kliničkoj slici ispitanika, što bi moglo upućivati na drukčiju organizaciju artikulacijskih gesta u atipičnih ispitanika.

Abstract (english)

Pivoting is a vertical movement of the tongue around a relatively stable central point, which occurs at the overlap of articulatory gestures due to articulatory limitations and coarticulatory resistance. The pivot could be one of the fundamental global patterns of the tongue during speech that also affects speech perception. The aim of the work was to investigate pivoting in the speech of prelingually deaf Croatian speakers with an implanted artificial cochlea. It was assumed that the number and the characteristics of pivots would depend on the clinical status of participants and that the number of pivots and the position of the pivot point would depend on the phonetic context. The materials were collected during the KROKO project. Pivoting was analyzed on ultrasound recordings of quasi-spontaneous speech in the vowels [i], [a], and [u] surrounded by the fricative [ʃ]. Data was collected on the number, duration, and strength of pivots, the precision, and the position of the pivot point. 64 pivots were found. The number of pivots was shown to depend on the phonetic context while the strength of the pivot depends on the clinical status of participants, possibly pointing to different organization of gestures in atypical subjects.

• Keywords: pivotiranje jezika; koartikulacija; artikulacijske geste; prelingvalna gluhoća
• Keywords (english): tongue pivoting; coarticulation; articulatory gestures; prelingual deafness
• Language: croatian
• URN:NBN: urn:nbn:hr:131:968449
• Project: Number: IP-2016-06-5367; Title: Koartikulacija u hrvatskom govoru: instrumentalno istraživanje; Acronym: KROKO / CROCO; Leader: Marko Liker; Jurisdiction: Croatia; Funder: HRZZ; Funding stream: IP
• Study programme: Title: Phonetics (double major); specializations in: Clinical Phonetics, Rhetoric, General Phonetics, Rhetoric and General Phonetics; Course: General Phonetics; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra fonetike (magistar/magistra fonetike)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2023-07-16 09:40:26