English past tense use as a clinical marker in older bilingual children with language impairment

2010 ◽  
Vol 24 (2) ◽  
pp. 101-121 ◽  
Author(s):  
Peggy Jacobson ◽  
David Livert
2005 ◽  
Vol 14 (4) ◽  
pp. 313-323 ◽  
Author(s):  
Peggy F. Jacobson ◽  
Richard G. Schwartz

Grammatical measures that distinguish language differences from language disorders in bilingual children are scarce. This study examined English past tense morphology in sequential bilingual Spanish/English-speaking children, age 7;0–9;0 (years;months). Twelve bilingual children with language impairment (LI) or history of LI and 15 typically developing (TD) bilingual children participated. Thirty-six instances of the past tense including regular, irregular, and novel verbs were examined using an elicited production task. By examining English past tense morphology in sequential bilinguals, we uncovered similarities and differences in the error patterns of TD children and children with LI. The groups differed in the overall accuracy of past tense use according to verb type, as well as the characteristic error patterns. Children with LI performed lower than their TD peers on all verb categories, with an interaction between verb type and group. TD children were better at producing regular verbs and exhibited more productive errors (e.g., overregularization). Conversely, children with LI performed relatively better on irregular verbs and poorest on novel verbs, and they exhibited more nonproductive errors (e.g., bare stem verbs). The results have important clinical implications for the assessment of morphological productivity in Spanish-speaking children who are learning English sequentially.


2017 ◽  
Vol 60 (12) ◽  
pp. 3561-3572 ◽  
Author(s):  
Krystal L. Werfel ◽  
Alison Eisel Hendricks ◽  
C. Melanie Schuele

PurposeThe purpose of this study was twofold. The first aim was to explore differences in profiles of past tense marking in oral reading of school-age children with specific language impairment (SLI). The second aim was to explore the potential of past tense marking in oral reading as a clinical marker of SLI in school-age children.MethodThis study examined oral readings of connected text to describe the frequency and type of reading errors on regular and irregular past tense verbs for 21 children with SLI as compared to 30 children with typical language in Grades 2 and 3. Each past tense verb token was categorized into 1 of 6 mutually exclusive response types: (a) correctly marked past tense, (b) overmarked past tense, (c) bare stem, (d) other verb inflection, (e) nonverb, or (f) no response. Performance across groups was compared. Additionally, classification statistics were calculated at several cutoffs for regular past tense accuracy and regular past tense finiteness marking.ResultsFor regular past tense, there was a significant group difference on accuracy. Children with SLI were less accurate at marking past tense when in oral reading than typical language peers; other response types did not differ. For irregular past tense, there were no group differences. In addition, there was a significant group difference on finiteness marking; this difference was driven by regular but not irregular verbs. A cutoff of 90% for regular past tense accuracy yielded moderate sensitivity and specificity; no cutoff for regular past tense finiteness marking yielded sensitivity above 70%.ConclusionsRegular past tense accuracy in oral reading provides promise as a clinical marker for diagnosing SLI in school-age children.


2019 ◽  
Vol 40 (4) ◽  
pp. 821-852
Author(s):  
Vasiliki Chondrogianni ◽  
Hyowon Kwon

AbstractThis study investigated whether third person singular –sand past tense accuracy and error types can reveal distinct developmental patterns of agreement and tense acquisition in younger and older Welsh (L1) sequential bilingual (L2) English children with typical development (L2-TLD) and in younger children with language impairment (L2-SLI_Y). A group of older (L2-TLD_O; mean age = 93.72 months) and younger (L2-TLD_Y; mean age = 67 months) Welsh–English (TLD) bilingual children and a group of young (mean age = 63 months) children with SLI (L2-SLI_Y) age matched to the L2-TLD_Y group were administered the screening component of the Test of Early Grammatical Impairment. Results indicated that the three groups differed in their production of third person singular –sand regular past tense but not in accuracy on irregular past tense verbs, when vocabulary skills were considered. The L2-SLI_Y children produced similar error types to the L2-TLD_Y children, who differed from their L2-TLD_O peers in this respect. L2 children’s vocabulary size, nonverbal intelligence, and item-level factors, such as frequency and morphophonology, differentially contributed to their performance across the various morphemes. We discuss these results within current accounts of language development and impairment.


2007 ◽  
Vol 91 (2) ◽  
pp. 229-234 ◽  
Author(s):  
EK Salameh ◽  
U Nettelbladt ◽  
G Håkansson ◽  
B Gullberg

2000 ◽  
Vol 43 (4) ◽  
pp. 848-864 ◽  
Author(s):  
Kristina Hansson ◽  
Ulrika Nettelbladt ◽  
Laurence B. Leonard

Several competing proposals have been offered to explain the grammatical difficulties experienced by children with specific language impairment (SLI). In this study, the grammatical abilities of Swedish-speaking children with SLI were examined for the purpose of evaluating these proposals and offering new findings that might be used in the development of alternative accounts. A group of preschoolers with SLI showed lower percentages of use of present tense copula forms and regular past tense inflections than normally developing peers matched for age and younger normally developing children matched for mean length of utterance (MLU). Word order errors, too, were more frequent in the speech of the children with SLI. However, these children performed as well as MLU-matched children in the use of present tense inflections and irregular past forms. In addition, the majority of their sentences containing word order errors showed appropriate use of verb morphology. None of the competing accounts of SLI could accommodate all of the findings. In particular, these accounts—or new alternatives —must develop provisions to explain both the earlier acquisition of present tense inflections than past tense inflections and word order errors that seem unrelated to verb morphology.


2002 ◽  
Vol 45 (3) ◽  
pp. 559-563 ◽  
Author(s):  
David Ingram ◽  
Donald Morehead

The finding in Morehead and Ingram (1973) that children with a language impairment do better in the use of inflectional morphology than MLU-matched typically developing children has been in marked contrast to several subsequent studies that have found the opposite relationship (cf. review in Leonard, 1998). This research note presents a reanalysis of a subset of the original Morehead and Ingram data in an attempt to reconcile these contradictory findings. The reanalysis revealed that the advantage on inflectional morphology for children with language impairment was only on the progressive suffix, not on plural and possessive or on the verbal morphemes third-person present tense and past tense. The results of the reanalysis are in line with more recent research (e.g., Rice, Wexler, & Cleave, 1995). The resolution of these discrepant results highlights the critical roles that methodological issues play—specifically, how subjects are matched on MLU, how inflectional morphology is measured, and the selection of subjects with regard to age.


2012 ◽  
Vol 46 (3) ◽  
pp. 230-240 ◽  
Author(s):  
Erin K. Robertson ◽  
Marc F. Joanisse ◽  
Amy S. Desroches ◽  
Alexandra Terry

2016 ◽  
Vol 1 (14) ◽  
pp. 3-16 ◽  
Author(s):  
Jissel B. Anaya ◽  
Elizabeth D. Peña ◽  
Lisa M. Bedore

An increasing number of United States school children are from culturally and linguistically diverse (CLD) backgrounds and speak multiple languages. Speech-language pathologists (SLPs) are often challenged with differentiating the performance of bilingual children with language impairment from those who may display a language difference. While there is consensus that we should consider both languages of a bilingual child in formal and informal assessments, there is no agreed way to interpret results of testing in both languages. The aim of this article is to propose a framework for conducting and interpreting the results from comprehensive and unbiased evaluations that incorporate language samples, parent and teacher reports, and standardized testing. We will illustrate the use of this bilingual coordinate approach via a pair of case studies.


2017 ◽  
Vol 1 ◽  
pp. 61-69
Author(s):  
Sara Dubreuil-Piché ◽  
Jenna Lachance ◽  
Chantal Mayer-Crittenden

Studies indicate that nonword repetition and sentence imitation are useful tools when assessing bilingual children. Bilingual children with primary language impairment (PLI) typically score lower on these two tasks than their typically developing counterparts. Studies show that bilingual children are not disadvantaged during nonword repetition if they have limited language exposure. However, since sentence imitation tasks are constructed with words from the target language, it is expected that it would be more influenced by previous language exposure. The goal of this article will be to review the influence of bilingual exposure on both tasks. This review provides the theoretical background for future studies that will compare the accuracy of both tasks when identifying PLI in bilingual children.


Author(s):  
Irina Potapova ◽  
Sonja L. Pruitt-Lord

Best practice for bilingual speakers involves considering performance in each language the client uses. To support this practice for young clients, a comprehensive understanding of how bilingual children develop skills in each language is needed. To that end, the present work investigates relative use of English tense and agreement (T/A) morphemes—a skill frequently considered as part of a complete language assessment—in Spanish-English developing bilingual preschoolers with varying levels of language ability. Results indicate that developing bilingual children with both typical and weak language skills demonstrate greater use of copula and auxiliary BE relative to third person singular, past tense and auxiliary DO. Findings thus reveal a relative ranking of T/A morphemes in developing bilingual children that differs from that of English monolingual children, who demonstrate relatively later emergence and productivity of auxiliary BE. In turn, findings demonstrate the importance of utilizing appropriate comparisons in clinical practice.


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