Language learning could stave off senior moments

People who speak more than two languages could be at a lower risk of developing memory problems as they grow older. Researchers from the Public Research Centre for Health in Luxembourg - where many people are multilingual - studied 230 men and women with an average age of 73. Those people who spoke four or more languages were five times less likely to develop cognitive problems compared to those who were only bilingual and people who spoke three languages were three times less likely. The study's results took into account the age and education of its participants.