Publication avec DOI
Récupéré
Publication
crossref
Eunji Kong, Yitong Jiang, Marina Crain, Wenjing Bao, Lynne Levato, Wendy Shih, Connie Kasari, Stephanie Shire
(2026).
Vocabulary of Autistic Preschool Children With Limited Language: Alignment With Early Word Inventories.
Autism Research, 19(5), e70216.
Wiley.
- Date de publication
-
13/03/2026
- Identifiant
-
10.1002/aur.70216
- Auteurs
-
Eunji Kong,
Yitong Jiang,
Marina Crain,
Wenjing Bao,
Lynne Levato,
Wendy Shih,
Connie Kasari,
Stephanie Shire
- Source
- Autism Research
- Détails
- 19(5), e70216
- Type de référence
- article
- Éditeur
- Wiley
- Source de métadonnées
- crossref
Résumé
ABSTRACT There is a critical need to understand the early vocabulary of young children with autism who have limited language, defined in this study as producing fewer than 20 different spontaneous and functional spoken or augmented words, to better inform educational targets and vocabulary selection for spoken as well as augmentative and alternative communication (AAC) interventions, particularly given the lack of evaluation tools designed for children with limited language. The spontaneous words and gestures produced by 66 preschoolers with autism (ages 3.5–5) during a natural language sample are compared with words in two early vocabulary tools including the MacArthur Communicative Development Inventories (MCDI) and a list of core words compiled from research studies of early AAC vocabulary. Participants' expressive words and gestures were coded from the transcripts of 20‐min natural language samples. Forty‐nine children (74.24%) used spoken words, gestures, or a combination of both, with six children (9.09%) communicating using a speech‐generating device (SGD). Spoken words were primarily used for commenting, while gestures, especially pointing, were used for requesting. Although more than half of the unique words expressed by the children during the natural language sample overlapped with those in the MCDI, only 32% of unique words expressed by the children overlapped with Laubscher's and Light's core word lists, suggesting that young children with autism who have limited language may use more fringe words related to their personal interests or experiences. The study's limitations as well as implications for vocabulary selection for AAC systems and intervention goals are discussed.
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