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Title: Do Cross-Language Script Differences Enable Bilinguals to Function Selectively When Speaking in One Language Alone?
The present study examined the role of script in bilingual speech planning by comparing the performance of same and different-script bilinguals. Spanish-English bilinguals (Experiment 1) and Japanese-English bilinguals (Experiment 2) performed a picture-word interference task in which they were asked to name a picture of an object in English, their second language, while ignoring a visual distractor word in Spanish or Japanese, their first language. Results replicated the general pattern seen in previous bilingual picture-word interference studies for the same-script, Spanish-English bilinguals but not for the different-script, Japanese-English bilinguals. Both groups showed translation facilitation, whereas only Spanish-English bilinguals demonstrated semantic interference, phonological facilitation, and phono-translation facilitation. These results suggest that when the script of the language not in use is present in the task, bilinguals appear to exploit the perceptual difference as a language cue to direct lexical access to the intended language earlier in the process of speech planning.  more » « less
Award ID(s):
1946051
PAR ID:
10303546
Author(s) / Creator(s):
; ; ;
Date Published:
Journal Name:
Frontiers in Communication
Volume:
6
ISSN:
2297-900X
Format(s):
Medium: X
Sponsoring Org:
National Science Foundation
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