Purpose: To assess the feasibility and effectiveness of a newly developed assistive technology system, Lee Silverman Voice Treatment Companion (LSVT[R] Companion[TM], hereafter referred to as "Companion"), to support the delivery of LSVT[R]LOUD, an efficacious speech intervention for individuals with Parkinson disease (PD). Method: Sixteen…

Purpose: This study explored relationships among perceptual, ultrasound, and acoustic measurements of children's correct and misarticulated /r/ sounds. Longitudinal data documenting changes across these parameters were collected from 2 children who acquired /r/ over a period of intervention and were compared with data from children with typical…

English-speaking preschoolers who knew letters but were nonreaders (M = 4 years 9 months; n = 60) were taught to segment consonant-vowel (CV), VC, and CVC words into phonemes either with letters and pictures of articulatory gestures (the LPA condition) or with letters only (the LO condition). A control group received no treatment. Both trained…

Purpose: To describe (a) the assessment of residual speech sound disorders (SSDs) in bilinguals by distinguishing speech patterns associated with second language acquisition from patterns associated with misarticulations and (b) how assessment of domains such as speech motor control and phonological awareness can provide a more complete…

This study focuses on a trilingual toddler's ability to differentiate her Tagalog, Spanish and English productions on phonological/phonetic grounds. Working within the articulatory phonology framework, the word-initial segments produced by the child in Tagalog, Spanish and English words at age 1;10 were narrowly transcribed by two researchers and…

This paper explores the idea of conceptual threshold crossing in the writing process and in particular stuck moments and the process of moving on, valuing the pricelessness of preliminality, the vision of a possible movement through a portal and the creative learning leap into focused, formed writing. Our work to date is based on formal and less…

Recent theories of phonology hold that phonotactic well-formedness may be gradient, with some legal structures being more well-formed than others. Linguistic and psycholinguistic research has demonstrated that "within" morphemes, speakers encode both categorical (*n/Onset) and gradient (st/Onset greater than sin/Onset) phonotactic restrictions.…

This study is the first attempt at detecting formal and positional characteristics of single-word simple discourse markers in a spontaneous speech sample of Hungarian. In the first part of the research, theoretical claims made in the relevant literature were tested. The data did not confirm or only partially confirmed the claims that Hungarian…

Fourteen-month-olds are sensitive to mispronunciations of the vowels and consonants in familiar words (N. Mani & K. Plunkett (2007), "Journal of Memory and Language", 57, 252; D. Swingley & R. N. Aslin (2002), "Psychological Science", 13, 480). To examine the development of this sensitivity further, the current study…

The core objective of this study was to examine whether acoustic variability of vowel production in American English, across speaking tasks, is systematic. Ten male speakers who spoke a relatively homogeneous Wisconsin dialect produced eight monophthong vowels (in hVd and CVC contexts) in four speaking tasks, including clear-speech, citation form,…

South Africa, as a multilingual country, offers the opportunity for examining the interaction between aphasic symptomatology and the parameters of language. Effective intervention techniques depend on an understanding of clinical linguistics. This article describes an intervention study with two Sesotho-speaking individuals with anomia. Sesotho as…

Background: Web based speech training for dysarthric speakers, such as E-learning based Speech Therapy (EST), puts considerable demands on auditory discrimination abilities. Aims: To discuss the development and the evaluation of an auditory discrimination test (ADT) for the assessment of auditory speech discrimination skills in Dutch adult…

The purpose of this study was to examine possible differences in laryngeal aerodynamic measures during connected speech associated with oral contraceptive (OC) use. Eight women taking an OC, and eight others not taking an OC, participated in the study. Three trials of syllable /p[subscript alpha] /repetitions were obtained using a…

Purpose: To investigate the ability of standard esophageal (SE) and tracheoesophageal (TE) speakers of Cantonese to differentiate between aspirated and unaspirated stops produced at 3 places of articulation were investigated. Method: Six Cantonese stops, /p, t, k, p[superscript h], t[superscript h], k[superscript h]/, followed by the vowel /a/…

As a subfield of linguistics, phonetics and phonology have as their main axis the concern of articulation of sounds; that is, how human beings produce speech. Although dated back over 2000 years ago, modern contributions of scientists and scholars regarding phonetics and phonology have involved various fields of science and schools of thought such…