|
|
||||||||
This study examined the production of the morpheme BE, focusing on the influence of contractibility, the relationship between copula and auxiliary forms, and the occurrence of non-omission errors. Language samples collected from children with SLI and from normal language learners at equivalent MLU levels were analyzed. Three levels of contractibility were examined: contractible, syntactically uncontractible, and phonetically uncontractible. Contractible contexts were produced significantly more accurately than uncontractible contexts by both groups. There was no difference between the two forms of uncontractibility. Furthermore, there were no significant interactions between language status and contractibility, suggesting that contractibility influenced both groups equally. Copula forms were produced more consistently than auxiliary. There was no interaction between BE type and language status. The groups did not differ in proportion or type of non-omission error. The results are discussed in relation to accounts of morphological deficits in SLI.
KEY WORDS: specific language impairment, morphosyntax, grammatical impairment, copula BE, auxilary BE
Submitted on November 9, 1995
Accepted on November 11, 1996
This article has been cited by other articles:
![]() |
S. Pruitt and J. Oetting Past Tense Marking by African American English-Speaking Children Reared in Poverty J Speech Lang Hear Res, February 1, 2009; 52(1): 2 - 15. [Abstract] [Full Text] [PDF] |
||||
![]() |
E. J. Polite and L. B. Leonard A method for assessing the use of first person verb forms by preschool-aged children with SLI Child Language Teaching and Therapy, October 1, 2007; 23(3): 353 - 366. [Abstract] [PDF] |
||||
![]() |
J. W. Montgomery and L. B. Leonard Effects of Acoustic Manipulation on the Real-Time Inflectional Processing of Children With Specific Language Impairment J Speech Lang Hear Res, December 1, 2006; 49(6): 1238 - 1256. [Abstract] [Full Text] [PDF] |
||||
| HOME | HELP | FEEDBACK | SUBSCRIPTIONS | ARCHIVE | SEARCH | TABLE OF CONTENTS |
| All ASHA Journals | AJA | AJSLP | JSLHR | LSHSS |