Prefrontal cortex brain activity changes during language learning using Functional Near Infra-Red Spectroscopy

Abstract

Using fNIRS and Macaro's model of strategy use among language learners we try to observe changes in brain activity on people learning a new language. Research subjects are taught the Japanese language skill of reading, this means that they become able to understand the meaning and reading behind a group of words written with Chinese characters. A matrix of different words is shown to the subject measuring their brain activity to see their behavior while they lack the proper knowledge, after gaining the proper skills, activity is again measured and compared to the previous acquisition. A combined method of spaced repetition technique and mnemonics is used to make the learning process faster for the subjects. Although the words were studied for only a few minutes subjects were capable of retaining information in a fast manner remembering them even days after the learning session.