Table 2.

Optimal area set and associated discriminative weights for RCK analysis applied to ICA temporal lobe data. The most informative anatomical regions retrieved by RCK when applied to ICA temporal lobe data are grouped in macro brain regions to give a better idea of their location in the brain. The mean and the standard deviation of the discriminative weights of each area are listed in this table. In addition the rate of training sets in the cross-validation procedure that selected each area (selection frequency) is also reported in order to measure the validity of the inclusion of each region in the optimal area set.

Source	Areas and Discriminative Weights
	Macro Regions	Regions	Discriminative Weights
			Mean	Std. Dev.	Sel. Freq.
ICA temporal lobe	Central region	Right Rolandic Operculum	8.63	0.25	1.00
		Left Precentral Gyrus	7.70	0.09	1.00
	Frontal lobe	Left Inferior Frontal Gyrus, Orbital Part	7.79	0.21	1.00
		Right Superior Frontal Gyrus, Medial	7.58	0.10	0.96
		Right Superior Frontal Gyrus	7.56	0.05	1.00
	Temporal lobe	Right Middle Temporal Gyrus	7.39	0.04	0.81
	Occipital lobe	Right Middle Occipital Gyrus	7.97	0.09	1.00
		Left Middle Occipital Gyrus	7.67	0.15	1.00
		Right Fusiform Gyrus	7.57	0.12	0.98
		Right Calcarine Fissure	7.46	0.11	0.83
	Limbic lobe	Left Middle Cingulate Gyrus	7.67	0.11	1.00
	Insula	Left Insular Cortex	7.64	0.12	1.00
	Cerebellum	Right Inferior Posterior Lobe of Cerebellum	7.36	0.25	0.52