S. Ransdell et al., Bilingual long-term working memory: The effects of working memory loads onwriting quality and fluency, APPL PSYCH, 22(1), 2001, pp. 113-128
In Experiment 1. 42 multilinguals were able to maintain native language wri
ting quality and fluency in the presence of unattended irrelevant speech wh
ile maintaining a concurrent 6-digit memory load. In Experiment 2. 80 bilin
guals reduced fluency during writing with the 6-digit load only. In previou
s research, over 100 monolinguals of comparable verbal and nonverbal skills
in three experiments reduced quality and fluency under both secondary task
s (Ransdell. Levy. & Kellogg, 1996). The results are interpreted in terms o
f a bilingual skill advantage in suppressing irrelevant information. Posses
sing fluency in another language may confer long-term working memory benefi
ts during dual-task language conditions for bilinguals and even more so for
multilinguals.