Purpose: Atypical vowel production contributes to reduced speech intelligibility in children and adults with Down syndrome (DS). This study compares the acoustic data of the corner vowels /i/, /u/, /ae/, and /[open back unrounded vowel]/ from speakers with DS against typically developing/developed (TD) speakers. Method: Measurements of the…

The purpose of the present review is to examine the studies that tested the role of short vowels in reading Arabic. Most of the studies are reviewed in this paper and two contradicted data are presented: data that support positive contribution of short vowels in reading Arabic, and the other data that reject the assumption that short vowels…

Purpose: This scoping review considers the acoustic features of a clear speech register directed to nonnative listeners known as foreigner-directed speech (FDS). We identify vowel hyperarticulation and low speech rate as the most representative acoustic features of FDS; other features, including wide pitch range and high intensity, are still under…

Purpose: Over the last 5 decades, many acoustic measures have been created to measure roughness and breathiness. The aim of this study is to present a meta-analysis of correlation coefficients (r) between auditory-perceptual judgment of roughness and breathiness and various acoustic measures in both sustained vowels and continuous speech. Method:…

Purpose: Investigations into the nature of communication disorders in autistic individuals increasingly evaluate neural responses to speech stimuli. This integrative review aimed to consolidate the available data related to speech and language processing across levels of stimulus complexity (from single speech sounds to sentences) and to relate it…

Purpose: The purpose of this systematic review and meta-analysis was to establish a baseline of the vowel and consonant identification scores in prelingually and postlingually deaf users of multichannel cochlear implants (CIs) tested with consonant-vowel-consonant and vowel-consonant-vowel nonsense syllables. Method: Six electronic databases were…

Mid-20th-century scholars argued that second language (L2) instruction should be rooted in a comparison of the structural characteristics of the first language (L1) and L2. Their enthusiasm for a "scientific" approach to errors reflected the view, based on the contrastive analysis hypothesis (CAH), that learners' difficulties could be…

An exhaustive analysis of 88,641 individual letters and letter combinations within 16,928 words drawn from the Zeno, et al. word list unveiled remarkable phonic transparency. The individual letter and letter combinations sorted into just six general categories: three basic categories of vowels (single vowels, vowel digraphs, and final…

The Sinhala language is characterized by the melodic shifty stress or its essence, the opposition between long and short vowels, the Ablaut variants of the vowels and the syllabic alphabet which, of course, might impact the vowel harmony and can be a feature of all the leveled Indo-European languages. The vowel harmony is a well-known concept in…

A distribution of the Italian definite articles "il" and "lo" is proposed that makes use of both Steriade's syllabification rules and a language-specific sonority hierarchy. The incorporation of these rules results in the generalization that the definite article "il" occurs before nouns or adjectives that begin with a consonant that is a member of…

Explores data regarding the elision and epenthesis of the Spanish intervocalic /y/ and the underspecification of Spanish vowels and semivowels. Results lead to the proposal that such elision results from the Obligatory Contour Principle, operating on an autosegmental tier defining front vowels and /y/. (56 references) (CB)

Data was collected from 45-minute conversational interviews of 20 Cubans, who arrived in the United States in 1980, to analyze vocalic processes in Cuban Spanish. Four vocalic processes found in Cuban Spanish (raising and devoicing of unstressed vowels, lengthening of stressed vowels, and diphthongization of stressed mid vowels) were examined.…

Responds to counterarguments made by Haile and Mtenje (1988) concerning explicitness, arbitrariness, and complexity as it relates to earlier criticisms of an autosegmental analysis of Arabic verb morphology and the introduction of an alternative analysis presented in Hudson (1986). (eight references) (GLR)

This paper is essentially a commentary on Steriade 1990, which deals with certain aspects of Winnebago phonology. The issues cluster around a much-discussed process known as Dorsey's Law (see Miner 1992 and references given there) that is operative in Mississippi Valley Siouan and that Steriade has generalized to other language groups. Winnebago…

Hearing-impaired speechreaders focus on visual characteristics of speech sounds, termed visemes. Determination of viseme groupings requires consideration of the sound's visible characteristics and articulatory differences of speakers. Coarticulation effects that modify viseme groups include vowel-context effects on consonant viseme groupings,…