Analyzing EEG Signals Using Decision Trees: A Study of Modulation of Amplitude

Table 1

Brain regions, electrodes, and main functions, adapted from [10, 11].

Brain region	Electrodes	Proprietary functions
Frontal lobe	Fp1, Fp2, AFz, F7, F3, Fz, F4, F8, FC5, FC1, FCz, FC2, and FC6	Executive functions (management of cognitive/emotional resources in a given task)
Temporal lobe	T7, TP9, T8, and T10	Perception of biological motion
Parietal lobe	P7, P3, Pz, P4, P8, PO9, PO10, CP1, CP2, CP5, and CP6	Somatosensory perception, spatial representations, and tactile perceptions
Occipital lobe	O1, Oz, and O2	View images (including during a dialogue)