Before revision:  In this work , complex network analysis was performed on the basis of brain connectivity obtained from Electroencephalography (EEG) data, while different auditory stimuli were presented to the subjects.
After revision:  This work is structured around the exploratory analysis of the brain processes involved in low-level auditory processing. A complex network analysis was performed on the basis of brain connectivity obtained from Electroencephalography (EEG) data, while different auditory stimuli were presented to the subjects.