When using electroencephalogram wave form data for identifying a target choice, a burden of complicated calibration on a user is removed and precision of identification of electroencephalograms is kept high. A device for regulating a method for identifying electroencephalograms is used for regulating a method for identifying an electroencephalogram interface part provided to an electroencephalogram interface system. The device is provided with a part for judging classification and a part for regulating an identification method. The part for judging classification previously holds reference data for typifying the features of electroencephalogram signals, and judges which of the typified classifications a measured electroencephalogram signal belongs to by use of feature quantities and the reference data common to the electroencephalogram signals with respect to a plurality of choices. The part for regulating an identification method regulates, according to the result of classification, a method for identifying the electroencephalogram signal with respect to the choice selected by the user.
Device, method and computer program for regulating brainwave identification method