Abstract:
:Glottal stops are conveyed by an abrupt constriction at the level of the glottis. Tracheoesophageal (TE) speakers are known to have poor control over the new voice source (neoglottis), and this might influence the production of 'glottal' stops. This study investigated how TE speakers realized 'glottal' stops in abutting words that end and begin with the same vowel. Ten phoneticians rated seven TE speakers' attempts to convey 'glottal' stops less favourably than two laryngeal control speakers' 'glottal' stops. Acoustic analyses showed that TE speakers relied on more gradual changes, but in 25% of realizations, a constriction at the neoglottis, similar to the constriction found in normal speakers, was produced. It was concluded that control over the neoglottis might be greater than is generally assumed. It might be possible to improve TE speakers' awareness and control over the neoglottis through training, using such tools as digital high-speed imaging.
journal_name
Clin Linguist Phonjournal_title
Clinical linguistics & phoneticsauthors
van Rossum MA,van As-Brooks CJ,Hilgers FJ,Roozen Mdoi
10.1080/02699200802394856subject
Has Abstractpub_date
2009-01-01 00:00:00pages
1-14issue
1eissn
0269-9206issn
1464-5076pii
907847978journal_volume
23pub_type
杂志文章abstract::Standardized assessments of children's isiXhosa phonology have not yet been developed and there is limited information about developmental norms in this language. This article reports on the phonological development of 24 typically developing first language isiXhosa-speaking children aged 3;0-6;0 years, in Cape Town, ...
journal_title:Clinical linguistics & phonetics
pub_type: 杂志文章
doi:10.3109/02699206.2013.840860
更新日期:2014-03-01 00:00:00
abstract::This study evaluates 39 different phonetic inventories of 16 Spanish-speaking children (ages 0;11 to 5;1) in terms of hierarchical complexity. Phonetic featural differences are considered in order to evaluate the proposed implicational hierarchy of Dinnsen et al.'s phonetic inventory typology for English. The children...
journal_title:Clinical linguistics & phonetics
pub_type: 杂志文章
doi:10.1080/02699200902839818
更新日期:2009-06-01 00:00:00
abstract::This study investigated social knowledge in school-age children, aged 8-12 years, with and without language impairment (LI and TD groups). A hypothetical peer conflict task was administered to examine the relationship among prosocial responses and parent/teacher ratings of children's social behaviours. Stimuli include...
journal_title:Clinical linguistics & phonetics
pub_type: 杂志文章
doi:10.1080/02699200802212470
更新日期:2008-09-01 00:00:00
abstract::This study investigated the acquisition of word initial /s/ clusters of 3-5 year old Dutch children with phonological disorders. Within these clusters, /sl/ was produced correctly most often, whereas /sn/ and /sx/ were the more difficult clusters. In cluster reductions, /s/+obstruent and /sl/ clusters reduction patter...
journal_title:Clinical linguistics & phonetics
pub_type: 杂志文章
doi:10.3109/02699200903427816
更新日期:2010-01-01 00:00:00
abstract::There is a lack of clarity in the field regarding how to best predict which naming treatment will be most beneficial for a particular individual with aphasia. The purpose of this study was to elucidate whether or not semantic or phonological therapy differentially impacts on outcomes for people with a range of differe...
journal_title:Clinical linguistics & phonetics
pub_type: 杂志文章
doi:10.1080/02699206.2017.1326166
更新日期:2018-01-01 00:00:00
abstract::The aim of the study was to compare approaches highlighting either semantic or phonological features to treat naming deficits in aphasia. Treatment focused on improving picture naming. An alternating treatments design was used with a multiple baseline design across stimuli to examine effects of both approaches in two ...
journal_title:Clinical linguistics & phonetics
pub_type: 临床试验,杂志文章
doi:10.3109/02699206.2012.663051
更新日期:2012-06-01 00:00:00
abstract::This work investigates the developmental aspects of the duration of point vowels in children with normal hearing compared with those with hearing aids and cochlear implants at 4 and 5 years of age. Younger children produced longer vowels than older children, and children with hearing loss (HL) produced longer and more...
journal_title:Clinical linguistics & phonetics
pub_type: 杂志文章
doi:10.3109/02699206.2011.552158
更新日期:2011-08-01 00:00:00
abstract::The study presented in this article aims at investigating the clinical usefulness of a novel test, called T-PEC, for the diagnosis of Developmental Language Disorder in Italian preschool children. The instrument exploits the production of clitic pronouns, in particular third person direct object clitics (3PDO-CL), as ...
journal_title:Clinical linguistics & phonetics
pub_type: 杂志文章
doi:10.1080/02699206.2020.1818129
更新日期:2020-10-06 00:00:00
abstract::This article focuses on two initial layers of transcription important to the transcription tool kit. Employing several examples from previous work, the basic orthographic layer of transcription and the layer involving interactional gaze and symbolic gesture are discussed and described. These two layers of transcriptio...
journal_title:Clinical linguistics & phonetics
pub_type: 杂志文章
doi:10.1080/02699200210135857
更新日期:2002-07-01 00:00:00
abstract::The AC-IPSyn computerised system for scoring the Index of Productive Syntax (IPSyn) was evaluated. Twenty language samples, ten taken at 30 months and ten of the same children at 42 months, were each scored for the IPSyn by hand and by AC-IPSyn. Point differences and point-to-point reliability were examined at the lev...
journal_title:Clinical linguistics & phonetics
pub_type: 杂志文章
doi:10.3109/02699206.2016.1139184
更新日期:2016-01-01 00:00:00
abstract::It is known that operant treatments can control stuttering in children. However, at present it is unknown why such treatments are effective. Changes in the usual way of speaking are frequently observed after behavioural treatments for adults who stutter, and it is possible that operant treatments for children also inv...
journal_title:Clinical linguistics & phonetics
pub_type: 杂志文章
doi:10.1080/02699200110092577
更新日期:2002-01-01 00:00:00
abstract::It has been proposed that poor non-word repetition is a marker of specific language impairment (SLI), and a precursor and marker of dyslexia. This study investigated whether a non-word repetition deficit underlies both disorders. A group of Dutch preschool SLI children and children at familial risk of dyslexia, as wel...
journal_title:Clinical linguistics & phonetics
pub_type: 杂志文章
doi:10.1080/02699200701576892
更新日期:2007-11-01 00:00:00
abstract::This paper considers the idea of developing a clinical sociolinguistics. Various areas of the field are examined, and the importance of the 'core' area of the correlation of non-linguistic variables with linguistic variables stressed. Issues concerning language and class, region, sex, age and context of utterance are ...
journal_title:Clinical linguistics & phonetics
pub_type: 杂志文章
doi:10.3109/02699209208985525
更新日期:1992-01-01 00:00:00
abstract::Information and assessment tools concerning Tagalog phonological development are minimally available. The current study thus sets out to develop elicitation and analysis tools for Tagalog. A picture elicitation task was designed with a warm-up, screener and two extension lists, one with more complex and one with simpl...
journal_title:Clinical linguistics & phonetics
pub_type: 杂志文章
doi:10.3109/02699206.2016.1157208
更新日期:2016-01-01 00:00:00
abstract::There are some children with speech and/or language difficulties who are significantly more difficult to understand in connected speech than in single words. The study reported here explores the between-word behaviours of three such children, aged 11;8, 12;2 and 12;10. It focuses on whether these patterns could be acc...
journal_title:Clinical linguistics & phonetics
pub_type: 杂志文章
doi:10.3109/02699206.2012.697973
更新日期:2012-08-01 00:00:00
abstract::This study had two objectives. The first was to analyse the impact of Parkinson's disease (PD) on the duration of CV syllables and their components in different positions within phrases in French; the second was to examine the distribution of final lengthening (FL) on syllable sub-components. Two main tendencies emerg...
journal_title:Clinical linguistics & phonetics
pub_type: 杂志文章
doi:10.3109/02699200903144788
更新日期:2009-11-01 00:00:00
abstract::This study investigated how trilinguals fare on the cross-linguistic lexical tasks (CLT)-Afrikaans, -isiXhosa and -South African English (SAE) (cf. Haman et al., 2015) compared to monolingual controls, and whether the CLT-Afrikaans renders comparable results across socioeconomic status (SES) backgrounds. The LITMUS-CL...
journal_title:Clinical linguistics & phonetics
pub_type: 杂志文章
doi:10.3109/02699206.2015.1110715
更新日期:2016-01-01 00:00:00
abstract::Sentences recorded by four speakers with dysarthria and two control speakers were presented to listeners at three different rates: habitual, a 30% slower rate and a 30% higher rate. Rate changes were made by digitally manipulating the habitual sentences. Thirty young normal adult listeners rated the sentences for inte...
journal_title:Clinical linguistics & phonetics
pub_type: 杂志文章
doi:10.1080/02699200400026843
更新日期:2006-04-01 00:00:00
abstract::This study examined the oral reading and conversational speech of eight bilinguals who stutter (BWS). The participants spoke Omani Arabic as the dominant and English as the less-dominant language. The samples were examined with particular reference to the production of overall disfluency, stuttering-like disfluencies ...
journal_title:Clinical linguistics & phonetics
pub_type: 杂志文章
doi:10.1080/02699206.2020.1806931
更新日期:2020-10-28 00:00:00
abstract::The present linguistic analyses of two children (aged 8 and 10) with Asperger Syndrome (AS) and their two matched controls are based on dyadic therapist-child conversations and on picture description tasks. The circa 100 analysis features covering aspects of (i) lexicon (e.g. prominalization), (ii) structural characte...
journal_title:Clinical linguistics & phonetics
pub_type: 杂志文章
doi:10.3109/02699206.2010.511408
更新日期:2010-11-01 00:00:00
abstract::The aim of the study was to analyse speech perception of children with cochlear implants (N = 29) and children fitted with traditional hearing aids (N = 20). One- and two-syllable words were presented auditorily in a forced choice minimal-pair discrimination task. The children repeated the word and pointed to the appr...
journal_title:Clinical linguistics & phonetics
pub_type: 杂志文章
doi:10.1080/02699200400027031
更新日期:2006-04-01 00:00:00
abstract::The general viseme groups of the Welsh language are found to be very similar to those found in other European languages. Of the consonants found only in the Welsh language the uvular fricative /x/ was grouped with velar and glottal consonants. Generally /ł/ forms an individual viseme group and is quite distinct from /...
journal_title:Clinical linguistics & phonetics
pub_type: 杂志文章
doi:10.3109/02699209008985487
更新日期:1990-01-01 00:00:00
abstract::The current longitudinal study examined the acquisition of consonantal singleton segments in Cypriot-Greek. The study's aims were: (a) to determine the acquisition of segments for manner and place of articulation as a function of age and word position, (b) to provide preliminary normative data, and (c) to further supp...
journal_title:Clinical linguistics & phonetics
pub_type: 杂志文章
doi:10.3109/02699206.2015.1095244
更新日期:2016-01-01 00:00:00
abstract::This paper uses a combination of perceptual and electropalatographic (EPG) analysis to explore the presence and characteristics of connected speech processes in the speech output of five older children with developmental speech impairments. Each of the children is shown to use some processes typical of normal speech p...
journal_title:Clinical linguistics & phonetics
pub_type: 杂志文章
doi:10.1080/02699200410001703547
更新日期:2004-09-01 00:00:00
abstract::Locus equations derived from productions by three children with hearing loss revealed sensory and motor influences on anticipatory coarticulation. Participants who received auditory access to speech via hearing aids and cochlear implants at different ages (5-39 months) were recorded at approximately 6 and 12 months af...
journal_title:Clinical linguistics & phonetics
pub_type: 杂志文章
doi:10.3109/02699206.2011.614718
更新日期:2012-03-01 00:00:00
abstract::Good quality normative data are essential for clinical practice in speech-language pathology but are largely lacking for French-speaking children. We investigated speech production accuracy by French-speaking children attending kindergarten (maternelle) and first grade (première année). The study aimed to provide norm...
journal_title:Clinical linguistics & phonetics
pub_type: 杂志文章
doi:10.3109/02699206.2013.830149
更新日期:2013-12-01 00:00:00
abstract::Ultrasound tongue imaging has become a promising technique for detecting covert contrasts, due to the developments in data analysis methods that allow for processing information on tongue shape from young children. An important feature concerning analyses of ultrasound data from children who are likely to produce cove...
journal_title:Clinical linguistics & phonetics
pub_type: 杂志文章,评审
doi:10.1080/02699206.2016.1180713
更新日期:2017-01-01 00:00:00
abstract::The purpose of this investigation was to identify how Spanish-speaking preschool children with and without specific language impairment (SLI) use the various cues available for ascribing a noun's inherent gender in the language. Via an invented word task, four types of cues were isolated and presented to each child: (...
journal_title:Clinical linguistics & phonetics
pub_type: 杂志文章
doi:10.1080/02699200902844818
更新日期:2009-07-01 00:00:00
abstract::The aim of this study was to apply one-third-octave analysis for measuring an acoustic correlate of hypernasality in the speech of adults with a range of aetiologies (dysarthria, maxillectomy and cleft palate). Subjects included 12 speakers with hypernasality and 12 normal controls. The speech material was the vowel /...
journal_title:Clinical linguistics & phonetics
pub_type: 杂志文章
doi:10.1080/0269920031000080091
更新日期:2003-06-01 00:00:00
abstract::The study examined the types of mistakes children make during conversations with a familiar partner. The current investigation differs from previous studies because it asked what it is about the language of children with specific language impairment and phonological disorder (SLI:PD) that causes mothers to ask for cla...
journal_title:Clinical linguistics & phonetics
pub_type: 杂志文章
doi:10.1080/02699200210126523
更新日期:2002-06-01 00:00:00