Add like
Add dislike
Add to saved papers

Evaluation of Language Predictors of Main Concept Production in Spanish/English Bilingual Discourse Using Nicholas and Brookshire Stimuli.

Purpose: A conceptual framework of bilingual aphasia assessment requires an understanding of the variables that influence discourse in bilingual speakers. This study aimed to determine predictors of main concept (MC) production, a measure of discourse completeness, as well as the effect of language dominance on MCs.

Method: The Nicholas and Brookshire (1993) picture stimuli were used to elicit English and Spanish discourse in 83 young bilinguals. Participant-reported variables (e.g., proficiency self-ratings) and measured language variables (e.g., correct information units [CIUs] in discourse) were entered into regressions to determine potential MC predictors. A repeated-measures analysis of variance evaluated MCs within and across dominance groups categorized by speaking self-ratings.

Results: Measured language variables (number of CIUs, naming accuracy) were most predictive of MCs. The participant-reported variable most associated with MC production was self-rating of speaking proficiency. Spanish- and English-dominant groups produced more MCs in their dominant language; the balanced group produced more English MCs. Between-groups differences were observed.

Conclusions: Two measures related to lexical retrieval (CIUs and naming) were most predictive of MC production across languages. Participant ratings of speaking proficiency were also highly correlated to MCs. They also accurately reflected dominance, though balanced bilinguals overestimated their Spanish abilities.

Supplemental Material: https://doi.org/10.23641/asha.5708605.

Full text links

We have located links that may give you full text access.
Can't access the paper?
Try logging in through your university/institutional subscription. For a smoother one-click institutional access experience, please use our mobile app.

For the best experience, use the Read mobile app

Mobile app image

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app

All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.

By using this service, you agree to our terms of use and privacy policy.

Your Privacy Choices Toggle icon

You can now claim free CME credits for this literature searchClaim now

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app