Factors That Influence Lexical and Semantic Fast Mapping of Young Children With Specific Language Impairment

2006 ◽  
Vol 49 (5) ◽  
pp. 941-954 ◽  
Author(s):  
Mary Alt ◽  
Elena Plante
1996 ◽  
Vol 5 (4) ◽  
pp. 17-30 ◽  
Author(s):  
Diane Frome Loeb ◽  
Clifton Pye ◽  
Sean Redmond ◽  
Lori Zobel Richardson

The focus of assessment and intervention is often aimed at increasing the lexical skills of young children with language impairment. Frequently, the use of nouns is the center of the lexical assessment. As a result, the production of verbs is not fully evaluated or integrated into treatment in a way that accounts for their semantic and syntactic complexity. This paper presents a probe for eliciting verbs from children, describes its effectiveness, and discusses the utility of and problems associated with developing such a probe.


1997 ◽  
Vol 18 (3) ◽  
pp. 345-372 ◽  
Author(s):  
Barbara B. Fazio

ABSTRACTThis report describes two studies on memory for rote linguistic sequences and sensitivity to rhyme in young children with and without language impairment. In the first study, 10 low income kindergarteners with specific language impairment (SLI) were compared with age- and income-matched classmates on reciting common nursery rhymes, reciting the alphabet, and rote counting. Children with SLI displayed lower performance on most of the rote linguistic sequence tasks, especially on (heir knowledge of Mother Goose nursery rhymes. The second study examined the learning and retention of nursery rhymes in 8 young children with SLI after 6 weeks of classroom instruction. Low-income, 4- and 5-year-old children with SLI and their age- and income-matched classmates were taught five novel Mother Goose rhymes during a large-group classroom activity. Children were tested before and after the intervention on their ability to recite nursery rhymes and to detect rhyme. When compared with their peers, children with SLI had difficulty repeating the nursery rhymes, despite daily classroom exposure. Although the performance of children with SLI on rhyme recitation and detection tasks was poor, their relative performance was better on a cloze task based on the set of nursery rhymes. The results of this study suggest that children with SLI have difficulty storing and/or retrieving lines of memorized text. Traditional informal techniques for teaching rote linguistic sequences may need to be modified to give children with SLI more opportunities to practice rote sequences.


1998 ◽  
Vol 41 (6) ◽  
pp. 1384-1397 ◽  
Author(s):  
Pamela A. Hadley

The purpose of this study was to characterize the nature of early grammatical development among very young children with specific language impairment (SLI). Grammatical development was examined for two subtypes: (a) children with expressive language impairments only (SLI-E) and (b) children with both receptive and expressive language impairments (SLI-RE). In particular, characteristics of noun-phrase (NP) and verb-phrase (VP) elaboration were examined longitudinally to determine whether structures associated with NP and VP emerged together following a typical developmental progression. Group analyses did not reveal any differences between the subtypes on the Index of Productive Syntax (IPSyn; Scarborough, 1990). However, specific weakness in VP elaboration was revealed on the IPSyn as well as in more extensive productivity analyses. The contribution of these findings to a developmentally sensitive grammatical description of SLI for very young children is discussed.


2002 ◽  
Vol 16 (1) ◽  
pp. 59-77 ◽  
Author(s):  
Julia A. Eyer ◽  
Laurence B. Leonard ◽  
Lisa M. Bedore ◽  
Karla K. McGregor ◽  
Bertha Anderson ◽  
...  

1989 ◽  
Vol 32 (3) ◽  
pp. 583-590 ◽  
Author(s):  
Laurence B. Leonard ◽  
Richard G. Schwartz ◽  
George D. Allen ◽  
Lori A. Swanson ◽  
Diane Frome Loeb

Young children sometimes make use of unusual phonological patterns even when they already possess the appropriate sound or a suitable substitute in their phonological systems. In this investigation, we attempted to determine whether in such instances unusual sound changes enable children to avoid potential homonymy with other words in their lexicons. Novel words were presented to children, half serving as potential homonyms, half as unlikely homonyms. The children's acquisition of these words was monitored. For a group of normally developing children, unusual sound changes were found to be more frequent in the words with the potential for homonymy. In contrast, a group of children with specific language impairment showed the same degree of unusual usage for both types of words. The findings suggest that children with specific language impairment are especially limited in their ability to capitalize on the phonetic regularities of the language.


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