Visual language task in EEG source localization analysis and functional MRI

Functional areas of language process are mainly linked with Wernicke area responsible for understanding language and Broca area connected with speech production. In this study Wernicke area is detected using ERP source localization and compared with fMRI study. The same neural networks are revealed in the both methods. Standardized low resolution electromagnetic tomography (sLORETA) seems to be sufficient for source localization for the N400 waveform and its time course.