Receptive Language Skills among Younger, Adolescent, and Adults with Down Syndrome: The Use of the Growth-Scale- Vocabulary as a Measure

2018 ◽  
Vol 04 (04) ◽  
Author(s):  
Thomas L. Layton
Keyword(s):  
Down Syndrome ◽  
Language Skills ◽  
Receptive Language

scholarly journals Do Infants With Down Syndrome Show an Early Receptive Language Advantage?

2020 ◽  
Vol 63 (2) ◽  
pp. 585-598
Author(s):  
Emily Mason-Apps ◽  
Vesna Stojanovik ◽  
Carmel Houston-Price ◽  
Emily Seager ◽  
Sue Buckley
Keyword(s):  
Down Syndrome ◽  
Language Skills ◽  
Receptive Language ◽  
Receptive Vocabulary ◽  
Typically Developing ◽  
Auditory Comprehension ◽  
Expressive Vocabulary ◽  
Time Points ◽  
Expressive Communication ◽  
Shed Light

Purpose The study explored longitudinally the course of vocabulary and general language development in a group of infants with Down syndrome (DS) compared to a group of typically developing (TD) infants matched on nonverbal mental ability (NVMA). Method We compared the vocabulary and general language trajectories of the two groups in two ways: (a) at three time points during a 12-month period and (b) at two time points when the groups had made equal progress in NVMA (a period of 6 months for the TD infants vs. 12 months for the infants with DS). Results The TD group had overtaken the DS group on all general language and vocabulary measures by the end of the 12-month period. However, expressive communication and expressive vocabulary were developing at the same rate and level in the two groups when examined over a period in which the two groups were matched in gains in NVMA. Furthermore, the infants with DS showed a receptive language advantage over the TD group; this group's auditory comprehension and receptive vocabulary scores were superior to those of the TD group at both time points when NVMA was accounted for. Conclusion The results shed light on the widely reported discrepancy between expressive and receptive language in individuals with DS. Although infants with DS appear to be developing language skills more slowly than chronological age TD peers, when NVMA is taken into account, infants with DS do not have expressive language delays, and they seem to show a receptive language advantage.

scholarly journals Validitas Konstruk Peabody Picture Vocabulary Test-Edisi Keempat (PPVT-4) pada Anak dengan Sindrom Down

2021 ◽  
Vol 26 (1) ◽  
pp. 169-194
Author(s):  
Neneng Tati Sumiati ◽  
Frieda Mangunsong ◽  
Guritnaningsih Guritnaningsih
Keyword(s):  
Down Syndrome ◽  
Factor Model ◽  
Language Skills ◽  
Receptive Language ◽  
Vocabulary Test ◽  
Fourth Edition ◽  
Peabody Picture Vocabulary ◽  
Language Abilities ◽  
Peabody Picture Vocabulary Test ◽  
The One

Receptive language is importance to facilitate the acquisition of language skills. Measuring receptive language skills is crucial, especially for children with language limitations, such as children with Down Syndrome (DS). This study aims to examine the construct validity of the Peabody Picture Vocabulary Test - Fourth Edition (PPVT-4) in children with DS. The research respondents consisted of 98 children with DS who are members of Persatuan Orang Tua Anak dengan Down Syndrome (POTADS) in the Jakarta, Bandung and Padang. Data were collected individually and administered by a psychologist. Data were analyzed using confimatory factor analysis (CFA). The results show that the one-factor model for set-1 to set-10 fit with the data and all items were valid, except for item 106. The implication is the PPVT-4 can be used to measure receptive language abilities of children with DS and estimate of the age equivalent of receptive language abilities.

scholarly journals The Association between Difficulties with Speech Fluency and Language Skills in a National Age Cohort of Children with Down Syndrome

2021 ◽  
Vol 11 (6) ◽  
pp. 704
Author(s):  
Kari-Anne B. Næss ◽  
Egil Nygaard ◽  
Hilde Hofslundsengen ◽  
J. Scott Yaruss
Keyword(s):  
Down Syndrome ◽  
Language Skills ◽  
Typically Developing ◽  
Typically Developing Children ◽  
Cross Sectional ◽  
Exact Test ◽  
Children With Down Syndrome ◽  
Speech Fluency ◽  
Age Cohort ◽  
Student’S T

The present study (a) addressed difficulties in speech fluency in children with Down syndrome and typically developing children at a similar non-verbal level and (b) examined the association between difficulties with speech fluency and language skills in children with Down syndrome. Data from a cross-sectional parent survey that included questions about children’s difficulties with speech fluency, as well as clinical tests from a national age cohort of 43 six-year-olds with Down syndrome and 57 young typically developing children, were collected. Fisher’s exact test, Student’s t-test, linear regression, and density ellipse scatter plots were used for analysis. There was a significantly higher occurrence of parent-reported difficulties with speech fluency in the children with Down syndrome. Higher language scores were significantly associated with a lower degree of difficulties; this association was strongest for vocabulary and phonological skills. Although difficulties with speech fluency were not reported for all children with Down syndrome, a substantially higher occurrence of such difficulties was reported compared to that for typically developing children. The significant association between difficulties with speech fluency and the level of language functioning suggests that speech fluency and language skills should be taken into consideration when planning treatment for children with Down syndrome.

Cerebral Specialisation for Receptive Language in Individuals with Down Syndrome

1995 ◽  
Vol 47 (3) ◽  
pp. 137-140 ◽  
Author(s):  
Daniel J. Weeks ◽  
Romeo Chua ◽  
Digby Elliott ◽  
James Lyons ◽  
Barbara J. Pollock
Keyword(s):  
Down Syndrome ◽  
Receptive Language

Phonological Awareness and Phonemic Perception in 4-Year-Old Children With Delayed Expressive Phonology Skills

2003 ◽  
Vol 12 (4) ◽  
pp. 463-471 ◽  
Author(s):  
Susan Rvachew ◽  
Alyssa Ohberg ◽  
Meghann Grawburg ◽  
Joan Heyding
Keyword(s):  
Phonological Awareness ◽  
Early Literacy ◽  
Emergent Literacy ◽  
Language Skills ◽  
Receptive Language ◽  
Receptive Vocabulary ◽  
Vocabulary Skills ◽  
Literacy Knowledge ◽  
Age Appropriate ◽  
Expressive Phonology

The purpose of this study was to compare the phonological awareness abilities of 2 groups of 4-year-old children: one with normally developing speech and language skills and the other with moderately or severely delayed expressive phonological skills but age-appropriate receptive vocabulary skills. Each group received tests of articulation, receptive vocabulary, phonemic perception, early literacy, and phonological awareness skills. The groups were matched for receptive language skills, age, socioeconomic status, and emergent literacy knowledge. The children with expressive phonological delays demonstrated significantly poorer phonemic perception and phonological awareness skills than their normally developing peers. The results suggest that preschool children with delayed expressive phonological abilities should be screened for their phonological awareness skills even when their language skills are otherwise normally developing.

Abnormal fMRI Activation Pattern During Story Listening in Individuals With Down Syndrome

2009 ◽  
Vol 114 (5) ◽  
pp. 369-380 ◽  
Author(s):  
Elizabeth A. Reynolds Losin ◽  
Susan M. Rivera ◽  
Elizabeth D. O'Hare ◽  
Elizabeth R. Sowell ◽  
Joseph D. Pinter
Keyword(s):  
Down Syndrome ◽  
Receptive Language ◽  
Typically Developing ◽  
Cingulate Gyrus ◽  
Activation Pattern ◽  
Activation Patterns ◽  
Middle Temporal ◽  
Story Listening ◽  
Neural Underpinnings ◽  
Language Areas

Abstract Down syndrome is characterized by disproportionately severe impairments of speech and language, yet little is known about the neural underpinnings of these deficits. We compared fMRI activation patterns during passive story listening in 9 young adults with Down syndrome and 9 approximately age-matched, typically developing controls. The typically developing group exhibited greater activation than did the Down syndrome group in classical receptive language areas (superior and middle temporal gyri) for forward > backward speech; the Down syndrome group exhibited greater activation in cingulate gyrus, superior and inferior parietal lobules, and precuneus for both forward speech > rest and backward speech > rest. The Down syndrome group showed almost no difference in activation patterns between the language (forward speech) and nonlanguage (backward speech) conditions.

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