Proficiency and control in verbal fluency performance across the lifespan for monolinguals and bilinguals

DSpace/Manakin Repository

Proficiency and control in verbal fluency performance across the lifespan for monolinguals and bilinguals

Citable link to this page

 

 
Title: Proficiency and control in verbal fluency performance across the lifespan for monolinguals and bilinguals
Author: Friesen, Deanna C.; Luk, Gigi; Bialystok, Ellen; Luo, Lin

Note: Order does not necessarily reflect citation order of authors.

Citation: Friesen, Deanna C., Lin Luo, Gigi Luk, and Ellen Bialystok. 2013. “Proficiency and Control in Verbal Fluency Performance Across the Lifespan for Monolinguals and Bilinguals.” Language, Cognition and Neuroscience 30 (3) (November 18): 238–250.
Full Text & Related Files:
Abstract: The verbal fluency task is a widely used neuropsychological test of word retrieval efficiency. Both category fluency (e.g., list animals) and letter fluency (e.g., list words that begin with F) place demands on semantic memory and executive control functions. However letter fluency places greater demands on executive control than category fluency, making this task well-suited to investigating potential bilingual advantages in word retrieval. Here we report analyses on category and letter fluency for bilinguals and monolinguals at four ages, namely, 7-year-olds, 10-year-olds, young adults, and older adults. Three main findings emerged: 1) verbal fluency performance improved from childhood to young adulthood and remained relatively stable in late adulthood; 2) beginning at 10-years-old, the executive control requirements for letter fluency were less effortful for bilinguals than monolinguals, with a robust bilingual advantage on this task emerging in adulthood; 3) an interaction among factors showed that category fluency performance was influenced by both age and vocabulary knowledge but letter fluency performance was influenced by bilingual status.
Published Version: doi:10.1080/23273798.2014.918630
Terms of Use: This article is made available under the terms and conditions applicable to Open Access Policy Articles, as set forth at http://nrs.harvard.edu/urn-3:HUL.InstRepos:dash.current.terms-of-use#OAP
Citable link to this page: http://nrs.harvard.edu/urn-3:HUL.InstRepos:17533669
Downloads of this work:

Show full Dublin Core record

This item appears in the following Collection(s)

 
 

Search DASH


Advanced Search
 
 

Submitters