ERIC Number: EJ1092664
Record Type: Journal
Publication Date: 2016-Feb
Abstractor: As Provided
Reference Count: N/A
Specific Language Impairment, Nonverbal IQ, Attention-Deficit/Hyperactivity Disorder, Autism Spectrum Disorder, Cochlear Implants, Bilingualism, and Dialectal Variants: Defining the Boundaries, Clarifying Clinical Conditions, and Sorting out Causes
Rice, Mabel L.
Journal of Speech, Language, and Hearing Research, v59 n1 p122-132 Feb 2016
Purpose: The purpose of this research forum article is to provide an overview of a collection of invited articles on the topic "specific language impairment (SLI) in children with concomitant health conditions or nonmainstream language backgrounds." Topics include SLI, attention-deficit/hyperactivity disorder, autism spectrum disorder, cochlear implants, bilingualism, and dialectal language learning contexts. Method: The topic is timely due to current debates about the diagnosis of SLI. An overarching comparative conceptual framework is provided for comparisons of SLI with other clinical conditions. Comparisons of SLI in children with low-normal or normal nonverbal IQ illustrate the unexpected outcomes of 2 × 2 comparison designs. Results: Comparative studies reveal unexpected relationships among speech, language, cognitive, and social dimensions of children's development as well as precise ways to identify children with SLI who are bilingual or dialect speakers. Conclusions: The diagnosis of SLI is essential for elucidating possible causal pathways of language impairments, risks for language impairments, assessments for identification of language impairments, linguistic dimensions of language impairments, and long-term outcomes. Although children's language acquisition is robust under high levels of risk, unexplained individual variations in language acquisition lead to persistent language impairments.
Descriptors: Autism, Pervasive Developmental Disorders, Language Impairments, Comorbidity, Attention Deficit Hyperactivity Disorder, Assistive Technology, Deafness, Hearing Impairments, Bilingualism, Comparative Analysis, Correlation, Speech Impairments, Cognitive Ability, Child Development, Disability Identification, Dialects, Clinical Diagnosis, At Risk Persons
American Speech-Language-Hearing Association. 2200 Research Blvd #250, Rockville, MD 20850. Tel: 301-296-5700; Fax: 301-296-8580; e-mail: email@example.com; Web site: http://jslhr.pubs.asha.org
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Sponsor: National Institute on Deafness and Other Communication Disorders (NIDCD)
Authoring Institution: N/A
IES Grant or Contract Numbers: R01DC001803|R01DC005226|P30DC005803