Methods of Electroencephalography in Neurolinguistics: A Systematic Review

More recent studies conducted on EEG-based brain-computer interaction, that record electrical currents in the brain that arise when a person learn second language in one of that forms (overt speaking, or imaginary speaking, or spoken listening).Brain signals can be obtained and analyzed using a variety of methods as described in this review. Specifically, EEG signals can be analyzed by using several of methods. Some studies dealt with linguistic brain disorders as they focused on language areas such as Broca's aphasia, Frenka aphasia, and others, all of which were on previously acquired languages without addressing the impact of linguistic brain disorders on learning and acquiring other languages. Our main goal here is to review all currently available methods to monitor and know the effect overt when learn new language involving EEG measurements of effects on human brain.