Early phonological development: creating an assessment test.
Early phonological development: creating an assessment test.
Clin Linguist Phon. 2013 Apr;27(4):278-86
Authors: Stoel-Gammon C, Williams AL
Abstract
This paper describes a new protocol for assessing the phonological systems of two-year-olds with typical development and older children with delays in vocabulary acquisition. The test (Profiles of Early Expressive Phonological Skills (PEEPS), Williams & Stoel-Gammon, in preparation ) differs from currently available assessments in that age of acquisition, based on lexical norms from the MacArthur-Bates Communicative Developmental Inventories, served as the primary criterion for creating a word list. Phonetic and semantic properties of the words were also considered in selecting items for the test. Productions of words using the PEEPS protocol have been gathered from a group of children with typical development and another group with cleft lip and/or palate. By 24 months of age, the children with typical development produced more than 90% of the target words and the children with atypical development produced 73% of the words. Regarding administration, the time needed for administering the protocol decreased with age.
PMID: 23489340 [PubMed - in process]
Source: Clinical Linguistics and Phonetics - Category: Speech Therapy Authors: Stoel-Gammon C, Williams AL Tags: Clin Linguist Phon Source Type: research