Luma Da Silva Miranda
Biographic Data
| ID | 1396801 |
|---|---|
| NAME | Luma Da Silva Miranda |
| GIVEN NAMES | Luma Da Silva |
| FAMILY NAME | Miranda |
| SIGNATURE | MIRANDA L S |
| AFFILIATIONS | Universidade Federal do Rio de Janeiro |
| ORCID | 0000-0002-5529-0338 |
| VERIFIED | Yes |
| TOTAL WORKS | 5 |
| TOTAL CITATIONS | 6 |
| AUTHOR COUNT | 5 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2017 |
| LATEST PUBLICATION YEAR | 2024 |
| H-INDEX | 1 |
Visual channel facilitates the comprehension of the intonation of Brazilian Portuguese wh-questions and wh-exclamations
This paper presents an audiovisual perceptual analysis of the wh-question and wh-exclamation intonation in Brazilian Portuguese using auditory-visual congruent and incongruent stimuli, to investigate the relative importance of each modality in signaling pragmatic meanings. Ten Brazilian Portuguese speakers (five female) were filmed while producing both speech acts 10 times. Next, artificial stimuli were created: audio and visual cues were either …
Effects of F0 movements, intensity, and duration in the perceptual identification of Brazilian Portuguese wh-questions and wh-exclamations
This study presents a perceptual analysis of the Brazilian Portuguese wh-question and wh-exclamation intonational contours to discriminate their acoustic and perceptual features. The corpus of this study is composed of the sentence "Como você sabe" ("How do you know" vs. "How clever you are!"), which was produced with both speech acts. Two perceptual identification experiments were designed to assess the subjects' ability to identify these speech…
The Role of the Auditory and Visual Modalities in the Perceptual Identification of Brazilian Portuguese Statements and Echo Questions
This paper presents the results of three perceptual experiments investigating the role of auditory and visual channels for the identification of statements and echo questions in Brazilian Portuguese. Ten Brazilian speakers (five male) were video-recorded (frontal view of the face) while they produced a sentence (" Como você sabe"), either as a statement (meaning " As you know.") or as an echo question (meaning " As you know?"). Experiments were s…
A percepção de valores pragmáticos na entoação de sentenças imperativas no Português Brasileiro
Es te artigo apresenta os resultados de um estudo perceptivo sobre a entoação de sentenças imperativas no português brasileiro produzidas com os seguintes valores pragmáticos: ordem, desafio, pedido e sugestão. A sentença imperativa Conversa com ele foi gravada, com essas quatro intenções ilocutórias, por quatro sujeitos, dois homens e duas mulheres. Os contornos entonacionais produzidos foram analisados segundo a abordagem do modelo IPO, um mode…
Prosódia de enunciados declarativos e interrogativos totais nas variedades de Salvador, Fortaleza e Rio de Janeiro / Prosody of declarative and interrogative modalities in Salvador, Fortaleza, and Rio…
Este trabalho tem como objetivo descrever diferenças entre variedades dialetais do português falado em Salvador, Fortaleza e Rio de Janeiro, Brasil, tanto nas sentenças declarativas quanto nas interrogativas. A análise de parâmetros prosódicos (frequência fundamental, duração, intensidade) é feita no núcleo final de sentenças oxítonas, paroxítonas e proparoxítonas. Há diferenças prosódicas sistemáticas entre as duas modalidades (declarativa e int…
The Role of the Auditory and Visual Modalities in the Perceptual Identification of Brazilian Portuguese Statements and Echo Questions
This paper presents the results of three perceptual experiments investigating the role of auditory and visual channels for the identification of statements and echo questions in Brazilian Portuguese. Ten Brazilian speakers (five male) were video-recorded (frontal view of the face) while they produced a sentence (" Como você sabe"), either as a statement (meaning " As you know.") or as an echo question (meaning " As you know?"). Experiments were s…
Effects of F0 movements, intensity, and duration in the perceptual identification of Brazilian Portuguese wh-questions and wh-exclamations
This study presents a perceptual analysis of the Brazilian Portuguese wh-question and wh-exclamation intonational contours to discriminate their acoustic and perceptual features. The corpus of this study is composed of the sentence "Como você sabe" ("How do you know" vs. "How clever you are!"), which was produced with both speech acts. Two perceptual identification experiments were designed to assess the subjects' ability to identify these speech…
Prosódia de enunciados declarativos e interrogativos totais nas variedades de Salvador, Fortaleza e Rio de Janeiro / Prosody of declarative and interrogative modalities in Salvador, Fortaleza, and Rio…
Este trabalho tem como objetivo descrever diferenças entre variedades dialetais do português falado em Salvador, Fortaleza e Rio de Janeiro, Brasil, tanto nas sentenças declarativas quanto nas interrogativas. A análise de parâmetros prosódicos (frequência fundamental, duração, intensidade) é feita no núcleo final de sentenças oxítonas, paroxítonas e proparoxítonas. Há diferenças prosódicas sistemáticas entre as duas modalidades (declarativa e int…
Prosódia de enunciados declarativos e interrogativos totais nas variedades de Salvador, Fortaleza e Rio de Janeiro / Prosody of declarative and interrogative modalities in Salvador, Fortaleza, and Rio…
Este trabalho tem como objetivo descrever diferenças entre variedades dialetais do português falado em Salvador, Fortaleza e Rio de Janeiro, Brasil, tanto nas sentenças declarativas quanto nas interrogativas. A análise de parâmetros prosódicos (frequência fundamental, duração, intensidade) é feita no núcleo final de sentenças oxítonas, paroxítonas e proparoxítonas. Há diferenças prosódicas sistemáticas entre as duas modalidades (declarativa e int…
A percepção de valores pragmáticos na entoação de sentenças imperativas no Português Brasileiro
Es te artigo apresenta os resultados de um estudo perceptivo sobre a entoação de sentenças imperativas no português brasileiro produzidas com os seguintes valores pragmáticos: ordem, desafio, pedido e sugestão. A sentença imperativa Conversa com ele foi gravada, com essas quatro intenções ilocutórias, por quatro sujeitos, dois homens e duas mulheres. Os contornos entonacionais produzidos foram analisados segundo a abordagem do modelo IPO, um mode…
The Role of the Auditory and Visual Modalities in the Perceptual Identification of Brazilian Portuguese Statements and Echo Questions
This paper presents the results of three perceptual experiments investigating the role of auditory and visual channels for the identification of statements and echo questions in Brazilian Portuguese. Ten Brazilian speakers (five male) were video-recorded (frontal view of the face) while they produced a sentence (" Como você sabe"), either as a statement (meaning " As you know.") or as an echo question (meaning " As you know?"). Experiments were s…
Effects of F0 movements, intensity, and duration in the perceptual identification of Brazilian Portuguese wh-questions and wh-exclamations
This study presents a perceptual analysis of the Brazilian Portuguese wh-question and wh-exclamation intonational contours to discriminate their acoustic and perceptual features. The corpus of this study is composed of the sentence "Como você sabe" ("How do you know" vs. "How clever you are!"), which was produced with both speech acts. Two perceptual identification experiments were designed to assess the subjects' ability to identify these speech…
Visual channel facilitates the comprehension of the intonation of Brazilian Portuguese wh-questions and wh-exclamations
This paper presents an audiovisual perceptual analysis of the wh-question and wh-exclamation intonation in Brazilian Portuguese using auditory-visual congruent and incongruent stimuli, to investigate the relative importance of each modality in signaling pragmatic meanings. Ten Brazilian Portuguese speakers (five female) were filmed while producing both speech acts 10 times. Next, artificial stimuli were created: audio and visual cues were either …
Linguistic Studies and Language Acquisition (3 works) · Phonetics and Phonology Research (3 works) · Brazilian Portuguese (2 works) · Hearing Impairment and Communication (2 works) · Humanities (2 works) · Intonation (2 works) · Multisensory perception and integration (2 works) · Philosophy (2 works) · Spanish Linguistics and Language Studies (2 works) · Acoustics (1 works)