A control apparatus includes: a brain-activity-signal processing unit that processes plural brain activity signals and detects plural estimation values for estimating brain activity; and a control unit that controls a control target on the basis of the estimation values of the brain activity. The control unit switches a control target region of the control target according to at least one of the plural brain activity signals and controls the switched control target region according to the plural brain activity signals.
Control Apparatus, Control Method, Computer Program for the Control Method, and Recording Medium Having Recorded Therein the Computer Program for the Control Method