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Articles 1 - 6 of 6
Full-Text Articles in Social and Behavioral Sciences
Speaking Two Languages Enhances An Auditory But Not A Visual Neural Marker Of Cognitive Inhibition, Mercedes Fernandez, Juliana Acosta, Kevin Douglass, Nikita Doshi, Jaime L. Tartar
Speaking Two Languages Enhances An Auditory But Not A Visual Neural Marker Of Cognitive Inhibition, Mercedes Fernandez, Juliana Acosta, Kevin Douglass, Nikita Doshi, Jaime L. Tartar
Faculty Articles
The purpose of the present study was to replicate and extend our original findings of enhanced neural inhibitory control in bilinguals. We compared English monolinguals to Spanish/English bilinguals on a non-linguistic, auditory Go/NoGo task while recording event-related brain potentials. New to this study was the visual Go/NoGo task, which we included to investigate whether enhanced neural inhibition in bilinguals extends from the auditory to the visual modality. Results confirmed our original findings and revealed greater inhibition in bilinguals compared to monolinguals. As predicted, compared to monolinguals, bilinguals showed increased N2 amplitude during the auditory NoGo trials, which required inhibitory control, …
The Relationship Between Language Proficiency And Attentional Control In Cantonese-English Bilingual Children: Evidence From Simon, Simon Switching, And Working Memory Tasks, Jeanette Altarriba, Chi-Shing Tse
The Relationship Between Language Proficiency And Attentional Control In Cantonese-English Bilingual Children: Evidence From Simon, Simon Switching, And Working Memory Tasks, Jeanette Altarriba, Chi-Shing Tse
Psychology Faculty Scholarship
By administering Simon, Simon switching, and operation-span working memory tasks to Cantonese-English bilingual children who varied in their first-language (L1, Cantonese) and second-language (L2, English) proficiencies, as quantified by standardized vocabulary test performance, the current study examined the effects of L1 and L2 proficiency on attentional control performance. Apart from mean performance, we conducted ex-Gaussian analyses to capture the modal and positive-tail components of participants' reaction time distributions in the Simon and Simon switching tasks. Bilinguals' L2 proficiency was associated with higher scores in the operation span task, and a shift of reaction time distributions in incongruent trials, relative to …
Bilingualism And Age Of Onset Of Alzheimer's Disease And Vascular Dementia In Hispanic Americans, Deborah M. Lawton
Bilingualism And Age Of Onset Of Alzheimer's Disease And Vascular Dementia In Hispanic Americans, Deborah M. Lawton
Theses and Dissertations - UTB/UTPA
Studies have linked bilingualism to later age of onset of Alzheimer’s disease in comparison to monolinguals. It has been theorized that in bilinguals inhibitory control is consistently used to suppress one language, leading to enhanced executive functioning and an increase in cognitive reserve. The effect of bilingualism on age of diagnosis was investigated retrospectively using data from the Sacramento Area Latino Study on Aging. This involved a longitudinal cohort of 1,789 Hispanic Americans > 65 years of age. Within the cohort there were 128 cases of dementia: 85 diagnosed with Alzheimer’s disease and 43 diagnosed with vascular dementia. Analysis of variance …
The Effects Of Word Frequency And Language Proficiency On Repetition Priming And Picture Naming, Renee Michelle Penalver
The Effects Of Word Frequency And Language Proficiency On Repetition Priming And Picture Naming, Renee Michelle Penalver
Open Access Theses & Dissertations
Frequency is known to modulate outcomes on tasks like picture naming. According to the frequency lag hypoThesis there is a common mechanism for the effects of word frequency, language dominance and bilingual and monolingual differences in picture naming (Gollan, Montoya, Cera, & Sandoval, 2008; Gollan, Slattery, Goldenberg, Van Assche, Duyck, & Rayner, 2011). English monolinguals and English-Spanish bilinguals were tested on a picture naming task with pictures that had high and low frequency names. Response times, priming scores, and error rates were assessed. Response times indicated that monolinguals, and bilinguals were slower to respond to for low frequency picture names …
Examining The Intersection Of The Cognitive Advantages And Disadvantages Of The Bilingual Brain, Irina Rabkina
Examining The Intersection Of The Cognitive Advantages And Disadvantages Of The Bilingual Brain, Irina Rabkina
Scripps Senior Theses
Two conflicting findings characterize cognitive processing accompanying bilingualism. The “bilingual advantage” refers to improved cognitive performance for bilingual compared to monolingual participants. Most bilingual advantages fall under the umbrella of cognitive control mechanisms, most frequently demonstrated using the Stroop task and the Simon task (e.g., Bialystok, 2008; Coderre, Van Heuven, & Conklin, 2013). The “bilingual disadvantage,” on the other hand, refers to bilinguals’ diminished performance on tasks that require word retrieval or switching between languages. This study examined the intersection of the bilingual advantage and the bilingual disadvantage to investigate whether they stem from a single cognitive control process. The …
The Role Of Relational And Item Specific Processing In The Survival Advantage Across English And Spanish, Crystal J. Robinson
The Role Of Relational And Item Specific Processing In The Survival Advantage Across English And Spanish, Crystal J. Robinson
Legacy Theses & Dissertations (2009 - 2024)
The current paper examines the effects of survival processing relative to item specific and relational processing on recall for both English monolinguals and Spanish-English bilinguals. It has been suggested that both item specific and relational processing play an important role in the survival advantage (Burns, Hart, Griffith, & Burns, 2012; Burns, Hwang, & Burns, 2011). However, to date, the generalizability of this advantage has yet to be examined cross-linguistically. In two studies, participants were asked to make survival relevance ratings, pleasantness ratings, and to categorize a set of words from either common taxonomic or ad hoc categories. Spanish-English bilinguals performed …