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Software to Enrich the Noun Lexicons and Lexical Learning of Children with Autism

Award Information
Agency: Department of Health and Human Services
Branch: National Institutes of Health
Contract: 1R43DC010957-01
Agency Tracking Number: DC010957
Amount: $191,819.00
Phase: Phase I
Program: SBIR
Solicitation Topic Code: NIDCD
Solicitation Number: PHS2010-2
Timeline
Solicitation Year: 2010
Award Year: 2010
Award Start Date (Proposal Award Date): N/A
Award End Date (Contract End Date): N/A
Small Business Information
LAUREATE LEARNING SYSTEMS, INC. 110 E SPRING ST
WINOOSKI, VT 05404
United States
DUNS: 064237621
HUBZone Owned: No
Woman Owned: Yes
Socially and Economically Disadvantaged: No
Principal Investigator
 MARY WILSON
 (802) 655-4755
 MARYW@LLSYS.COM
Business Contact
 SWEIG WILSON
Phone: (802) 655-4755
Email: kathyh@llsys.com
Research Institution
N/A
Abstract

DESCRIPTION (provided by applicant): The objective of this project is to develop a curriculum and prototype software for a research-based vocabulary development program featuring a combined lexical-cognitive approach to noun acquisition. The target population for the curriculum will be children ages 3;0 to 12;0 with Autism Spectrum Disorders (ASD) as well as a broad range of other children with language disorders. The curriculum will use a core noun vocabulary in four sets of training activities to address four interrelated goals: (a) to train a core noun vocabulary using both fast and slow mapping strategies; (b) to enrich the semantic features of lexical entries by associating functional and/or descriptive information with each noun; (c) to enhance lexical organization by using the core vocabulary in a series of categorization activities involving superordinate classification, inclusion, and exclusion; and (d) to expand paradigmatic schemas with training that associates basic level nouns with paradigmatically associated concepts. In Phase I, a subset of the curriculum will be developed and used in field-testing with subjects in the target populations. Data collected will be used to guide Phase II development and field-testing of the full curriculum for efficacy with the target populations specified. PUBLIC HEALTH RELEVANCE: Impaired language is recognized as one of the hallmarks of Autism Spectrum Disorder (ASD). Despite extensive incidental exposure to language, many children with ASD have a markedly limited vocabulary and are clearly in need of formal remediation. The goal of this project is to develop a curriculum and prototype software for a research-based vocabulary development program featuring a combined lexical-cognitive approach to noun acquisition. The curriculum will focus on helping children to develop the learning processes necessary for efficient lexical acquisition and organization, and on laying the groundwork for a rich and semantically well organized conceptual framework. This will provide a cost effective means to promote early language and cognitive development in children with ASD as well as a broad range of other children with language disorders.

* Information listed above is at the time of submission. *

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