EEG analysis of the Brain Language Processing oriented to Intelligent Teaching Robot

Abstract

Here we present a robotic language teaching assistant that also monitor the EEG band relative power to check the concentration and interest level of its students during recall phase. If the concentration level of student is lower, the word can be repeated and presented in other ways. In that way, lessons will be repeated and altered depending upon students' focus. It's an assisted learning paradigm where individuals first learn the Chinese characters with and without pinyin and then trained themselves. And for the judgment of training, there is recall phase. Neuronal oscillations with its relative frequency relate in important ways to memory processes and aid as a model for learning oscillatory activity in cognition. More imprecisely theta relativity is increased markedly during training phase while memorizing of character without pinyin at the parietal lobe. While at same instant gamma relativity dropped at the same region. It is also observed that the gamma relativity is increased with pinyin associated with the character during training and recall phase at temporal lobe. The results showed a strong association between theta and gamma relativity during learning, training and recall phase. These findings add to our understanding of how theta and gamma oscillations interact within frontal, central, parietal temporal and occipital lobes for the service of memory and how can we use these results to increase our efficiency during learning the Chinese language.