Effects of Language Dominance in Spanish-English Bilingual Speakers

Despite the rise of globalization and increasing multilingualism, the effect of language dominance on thought and perception in bilingual speakers has received little attention. This study examines the semantic networks of Spanish-English bilingual adults and monolingual English-speaking peers to determine whether language dominance structures the semantic space of a bilingual speaker to more closely match the semantic space of a monolingual speaker of the dominant language. It is predicted that semantic ratings produced by English-dominant bilinguals will correlate more closely to the semantic ratings of monolingual English-speaking participants than ratings produced by Spanish-dominant bilinguals. Spanish-English bilinguals (n=20) completed the Bilingual Language Profile regarding language use, attitudes, and fluency (Birdsong, Gertken, & Amengual, 2012). Spanish-English bilingual participants and monolingual English-speaking participants (n=20) then rated a series of translationally equivalent nouns (n=80) according to sound, color, morality, valence, size, and position. Using these ratings, a Euclidean distance matrix containing the ratings of English-dominant bilinguals, Spanish-dominant bilinguals, and English monolinguals was analyzed within and between groups using hierarchical cluster analysis, matrix comparisons (Mantel Tests), Spearman correlations, and qualitative k-means clustering analysis. Results suggest the possibility of dynamic interconnection between languages, with semantic connection weights determined by the dominant language (Malt et al, 2015). However, more research is needed to draw firm conclusions.

Grantor dc:publisher

Temple University. Libraries

Year dc:date.issued

2018

Author dc:creator

• Felker, Helen Margaret

Advisor dc:contributor.advisor

• Reilly, Jamie

Committee members dc:contributor.committeemember

• Alpert, Rebecca T. (Rebecca Trachtenberg), 1950-
• García, Felicidad M.

• Linguistics
• Speech therapy
• Bilingualism
• Language dominance
• Semantics

Statement dc:rights

• IN COPYRIGHT- This Rights Statement can be used for an Item that is in copyright. Using this statement implies that the organization making this Item available has determined that the Item is in copyright and either is the rights-holder, has obtained permission from the rights-holder(s) to make their Work(s) available, or makes the Item available under an exception or limitation to copyright (including Fair Use) that entitles it to make the Item available.

Licence dc:rights.uri

• http://rightsstatements.org/vocab/InC/1.0/

Language dc:language.iso

eng

Handle dc:identifier.uri

http://hdl.handle.net/20.500.12613/1203

OAI identifier oai:identifier

oai:scholarshare.temple.edu:20.500.12613/1203