For a long time, scientists have been curious as to whether knowing more than one language has a positive effect on the brain, or if it benefits thinking patterns. A large number of studies on the issue was carried out, but the conclusions were mixed. Now, a new work done by a European Commission-appointed group brings forth solid evidence that this is indeed the case, AlphaGalileo reports.

“The research report brings forth six main areas where multilingualism and hence the mastery of complex processes of thought seem to put people in advantage. These include learning in general, complex thinking and creativity, mental flexibility, interpersonal and communication skills, and even a possible delay in the onset of age-related mental diminishment later in life,” Jyvaskyla University Continuing Professional Development Center specialized planner David Marsh explains. The expert has been in charge of coordinating the international team of scientists that has carried out the study.

According to the team, versatile knowledge of languages contributes to increasing the efficiency with which an average individual uses his or her brain. One of the brain regions that are strong and directly affected by learning several languages is the one also involved in memory. Short-term memories are essential when people think, learn and make decisions. “It is obvious that enhanced memory can have a profound impact on cognitive function,” the expert says.

“This may be one reason why the multilingual shows superior performance in handling complex and demanding problem-solving tasks when compared to monolinguals. They seem to be able to have an advantage in handling certain thinking processes,” he adds. The expert also argues that learning new languages should be a part of basic education, as a process that would stimulate youngsters in using a lot of their brain, and would benefit their cognitive skills later on in life.

“This is inspirational for anyone who has an opportunity to learn, or otherwise keep an additional language active in their lives. Learning a language strictly as a separate subject in the curriculum does not work as effectively for a broad range of young people as compared to embedding second language learning into other subjects,” the expert concludes.