Details

Autor(en) / Beteiligte

• Combiths, Philip N
• Barlow, Jessica A
• Potapova, Irina
• Pruitt-Lord, Sonja

Titel

Influences of Phonological Context on Tense Marking in Spanish-English Dual Language Learners

Ist Teil von

• Journal of speech, language, and hearing research, 2017-08, Vol.60 (8), p.2199-2216

Ort / Verlag

United States: American Speech-Language-Hearing Association

Erscheinungsjahr

2017

Link zum Volltext

Quelle

ASHA Journals

Beschreibungen/Notizen

• Purpose: The emergence of tense-morpheme marking during language acquisition is highly variable, which confounds the use of tense marking as a diagnostic indicator of language impairment in linguistically diverse populations. In this study, we seek to better understand tense-marking patterns in young bilingual children by comparing phonological influences on marking of 2 word-final tense morphemes. Method: In spontaneous connected speech samples from 10 Spanish-English dual language learners aged 56-66 months (M = 61.7, SD = 3.4), we examined marking rates of past tense -ed and third person singular -s morphemes in different environments, using multiple measures of phonological context. Results: Both morphemes were found to exhibit notably contrastive marking patterns in some contexts. Each was most sensitive to a different combination of phonological influences in the verb stem and the following word. Conclusions: These findings extend existing evidence from monolingual speakers for the influence of word-final phonological context on morpheme production to a bilingual population. Further, novel findings not yet attested in previous research support an expanded consideration of phonological context in clinical decision making and future research related to word-final morphology.