In this text, Jeffrey Kluger reveals that being bilingual not
only has practical benefits such as being able to communicate with others
fluently in two languages, it also has many intellectual benefits. “The ability
to speak two or more languages has a profound effect on the brain, from
improving your analytical skills, to enhancing your cognition, to protecting
your brain from dementia later in life.” Kluger stated. Bilingual children are
believed to exhibit social empathy much sooner than their monolingual peers. “Lynch
observed that these students seemed to show a greater facility with skills that
relied on interpreting symbolic representations, such as math or music”. Speaking
multiple languages are shown to thicken frontal lobes, as well as increase of
white matter with as a result a higher level of planning and decision-making. When
an experiment on seniors was performed, those who were bilingual required less
energy in the frontal fortex to be used when switching between ideas resulting
them in being much faster than those who only spoke one language.
source: Kluger, Jeffrey, and Northeastern University. "Bilingual Mind: Understanding How the Brain Speaks Two Languages." Exploring Language. By Gary Goshgarian. Fourteenth ed. Vol. 487. Boston: Pearson, n.d. 125-27. Exploring Language.