Sorting out what happens in the aging brains of bilinguals

In our last posts we have shown the advantages of being bilingual in children. However, what happens to bilinguals’ brain when they age? Several studies have claimed that bilingualism increases resilience to losing brain capacity. Recently, Perani and her colleagues carried out an experiment in which they compared patients with Alzheimer’s, both monolingual and bilingual.

The results revealed that bilinguals were better at ‘verbal short-term memory and long-term memory’. In addition, monolinguals had more advanced signs of disease. On the other hand, bilinguals were around five years older. In any case, other experts like Duñabeitia claim that more longitudinal studies are needed in order to get clearer conclusions.

To read the original article visit: https://arstechnica.com/science/2017/02/bilingualism-may-slow-alzheimers-progression-but-its-not-simple/

 

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s