Table 3.

Results of SVM classification using n-back (2-back > 0-back) BOLD contrast maps for image analysis.

Model			Sensitivity (%)	Specificity (%)	Correctly classified (%)
Mask	I	HC–ARMS	89.5	63.2	76.2
II	HC–FE	52.6	47.4	50.0
III	ARMS–FE	42.1	52.6	47.4
No mask	IV	HC–ARMS	73.7	57.9	65.8
V	HC–FE	73.7	57.9	65.8
VI	ARMS–FE	52.6	63.2	57.9