scholarly journals Consonants lost: a Swedish girl with protracted phonological development

Author(s):  
Inger Lundeborg Hammarström ◽  
Joseph Paul Stemberger
1988 ◽  
Vol 19 (1) ◽  
pp. 5-16 ◽  
Author(s):  
Karen E. Pollock ◽  
Richard G. Schwartz

The relationship between syllabic structure and segmental development was examined longitudinally in a child with a severe phonological disorder. Six speech samples were collected over a 4-year period (3:5 to 7:3). Analyses revealed gradual increases in the complexity and diversity of the syllable structures produced, and positional preferences for sounds within these forms. With a strong preference for [d] and [n] at the beginning of syllables, other consonants appeared first at the end of syllables. Implications for clinical management of phonological disorders include the need to consider both structural position and structural complexity in assessing segmental skills and in choosing target words for intervention.


2020 ◽  
Vol 2 (1) ◽  
pp. 137-164
Author(s):  
Narges Firouzshahi ◽  
Elena Babatsouli

The present article proposes a sociolinguistic stance in the dissemination of information for use in the clinical context of speech language pathology (SLP) internationally. This practical guide to speech and culture aims to encourage the integration of linguistic and cultural facets in clinical practicum approaches, providing a useful and clinically relevant resource. This comes as a natural consequence of the systematic efforts worldwide to train and inform SLP workforces on providing equitable, targeted, and appropriate service to linguistically and culturally diverse clients such as minorities and immigrants. The specific focus of this guide is on Iranian Persian, a language and culture that is under-represented in published, clinically relevant literature. The paper provides an easily accessible reference manual on the phonological development and clinical assessment of Iranian Persian child speech in typical and atypical, monolingual and bilingual contexts, as well as on cultural aspects that may dictate the success of clinician and client/family interactions.


1978 ◽  
Vol 7 (4) ◽  
pp. 4-15
Author(s):  
Sou Mee Tse ◽  
David Ingram

2010 ◽  
Vol 38 (1) ◽  
pp. 41-45 ◽  
Author(s):  
MARILYN VIHMAN ◽  
TAMAR KEREN-PORTNOY

Carol Stoel-Gammon has made a real contribution in bringing together two fields that are not generally jointly addressed. Like Stoel-Gammon, we have long focused on individual differences in phonological development (e.g. Vihman, Ferguson & Elbert, 1986; Vihman, Boysson-Bardies, Durand & Sundberg, 1994; Keren-Portnoy, Majorano & Vihman, 2008). And like her, we have been closely concerned with the relationship between lexical and phonological learning. Accordingly, we will focus our discussion on two areas covered by Stoel-Gammon (this issue) on which our current work may shed some additional light.


2016 ◽  
Vol 39 (2) ◽  
pp. 257-285 ◽  
Author(s):  
Özgür Parlak ◽  
Nicole Ziegler

Although previous research has demonstrated the efficacy of recasts on second language (L2) morphology and lexis (e.g., Li, 2010; Mackey & Goo, 2007), few studies have examined their effect on learners’ phonological development (although see Saito, 2015; Saito & Lyster, 2012). The current study investigates the impact of recasts on the development of lexical stress, defined as the placement of emphasis on a particular syllable within a word by making it louder and longer, in oral synchronous computer-mediated communication (SCMC) and face-to-face (FTF) interaction. Using a pretest-posttest design, intermediate learners of English were randomly assigned to one of four groups: FTF recast, SCMC recast, FTF control, or SCMC control. Pre- and posttests consisted of sentence-reading and information-exchange tasks, while the treatment was an interactive role-play task. Syllable duration, intensity, and pitch were used to analyze learners’ development of stress placement. The statistical analyses of the acoustic correlates did not yield significant differences. However, the observed patterns suggest that there is need for further investigation to understand the relationship between recasts and development of lexical stress.


2012 ◽  
Vol 40 (3) ◽  
pp. 539-566 ◽  
Author(s):  
MITSUHIKO OTA ◽  
SAM J. GREEN

ABSTRACTAlthough it has been often hypothesized that children learn to produce new sound patterns first in frequently heard words, the available evidence in support of this claim is inconclusive. To re-examine this question, we conducted a survival analysis of word-initial consonant clusters produced by three children in the Providence Corpus (0 ; 11–4 ; 0). The analysis took account of several lexical factors in addition to lexical input frequency, including the age of first production, production frequency, neighborhood density and number of phonemes. The results showed that lexical input frequency was a significant predictor of the age at which the accuracy level of cluster production in each word first reached 80%. The magnitude of the frequency effect differed across cluster types. Our findings indicate that some of the between-word variance found in the development of sound production can indeed be attributed to the frequency of words in the child's ambient language.


2018 ◽  
Vol 45 (6) ◽  
pp. 1357-1376 ◽  
Author(s):  
Peggy Pik Ki MOK ◽  
Albert LEE

AbstractPrevious studies on bilingual children found intact tonal development at the initial stages of interaction between Cantonese and English in successive bilingual children, whereas children exposed to both languages from birth have not been studied in this regard. We examined the production of Cantonese tones by five simultaneous bilingual children longitudinally at 2;0 and 2;6, and compared them with age-matched monolingual children using auditory analysis. Our results showed that some bilingual children had a delay at 2;0, compared to their monolingual peers. Some bilingual children also exhibited a ‘high–low’ template in their production, resembling the pitch pattern of English trochaic words. These findings suggest a possible early interaction of the Cantonese and English prosodic systems in which bilingual children adopted the English stress pattern in Cantonese production. The time-point along the trajectory of phonological development is important in modulating whether cross-linguistic transfer can be observed.


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