Bilingual Children Less Likely To Develop Alzheimer's Disease
Recent studies on bilingualism highlight the cognitive advantages and potential Alzheimer's protection associated with speaking multiple languages. Contrary to earlier assumptions, contemporary research suggests no significant disparities in the linguistic and cognitive development of bilingual and monolingual children. Studies indicate that bilingual children are more adaptable to changes and exhibit enhanced anticipation skills, as demonstrated by their ability to focus on speech cues in confusing situations.
The research illustrates that infants raised by parents speaking different languages show better aptitude for rapid adjustments and quicker anticipation of events. Bilingualism encourages sharper focus amidst varying linguistic stimuli, enhancing cognitive flexibility. Additionally, a Canadian study suggests that bilingual individuals are less susceptible to dementia, including Alzheimer's. Elderly bilingual dementia patients displayed symptoms approximately four years later than their monolingual counterparts, possibly attributed to the mental exercise that multilingualism provides.
Learning multiple languages not only offers cognitive advantages but also, according to some studies, potentially delays Alzheimer's onset. In light of these findings, he recommends considering language acquisition as both an enjoyable endeavor and a means to potentially stave off Alzheimer's symptoms.
The studies were reviewed by American scientist and author, Professor Jared Diamond, for an article in the journal, Science.