Purpose: Connected speech analysis has been effectively utilized for the diagnosis and disease monitoring of individuals with Alzheimer's disease (AD). Existing research has been conducted mostly in monolingual English speakers with a noticeable lack of evidence from bilinguals and non-English speakers, particularly in non-European languages.…

The use of comics can be a powerful tool to expand educational outreach efforts for improving the health and well-being of people everywhere. Dr. Ian Williams coined the term "graphic medicine" to denote the use of comics in medical education and patient care ("Graphic Medicine"). Alzheimer's disease affects approximately five…

As the boom in the older adult population continues to grow, so too grows the number of persons suffering from cognitive diseases, such as dementia of the Alzheimer's type (DAT). Older Latinos diagnosed with the disease make up 4 percent (200,000) of the current population; however, little research on bilinguals with DAT has been carried out…

Alzheimer's dementia (AD) is a progressive, degenerative disease that occurs in the cerebral cortex due to increased levels of glutamate, the proliferation of plaque-forming amyloid beta proteins, and reactive gliosis. Establishing behavioral indicators of the disease (e.g., impairments of episodic memory) and use of neuroimaging technology…

Being bilingual is advantageous in almost all aspects of life. Bilingualism positively and permanently alters the mind and the brain. Being bilingual is more rewarding than being monolingual due to superior communication skills, enhanced executive functions, a delayed onset of Alzheimer's disease, and contributions to the Canadian economy.…

This study analysed the capacity of the Catalan and Spanish versions of the Bilingual Aphasia Test (BAT) to distinguish between normal and pathological aging. Both versions of the test were administered to 45 bilingual subjects: 15 healthy aging subjects, 15 patients with mild cognitive impairment and 15 patients with Alzheimer's disease. To…

The current study investigated the relationship between bilingual language proficiency and onset of probable Alzheimer's disease (AD) in 44 Spanish-English bilinguals at the UCSD Alzheimer's Disease Research Center. Degree of bilingualism along a continuum was measured using Boston Naming Test (BNT) scores in each language. Higher degrees of…

The current study tested the assumption that bilinguals with dementia regress to using primarily the dominant language. Spanish-English bilinguals with probable Alzheimer's disease (AD; n = 29), and matched bilingual controls (n = 42) named Boston Naming Test pictures in their dominant and nondominant languages. Surprisingly, differences between…