The present invention relates to an addiction propensity screening method using biosignal measurement based on a behavioral activation system (BAS) and a behavioral inhibition system (BIS). The addiction propensity screening method using biosignal measurement based on a BAS and a BIS measures subjective survey evaluations related to the BAS and the BIS, brainwave power reacting to an international affective picture system (IAPS), electrocardiogram, respiration, pupil size, and induced brainwave by a mistake, classifies only a case satisfying a determination standard of a BAS type or a BIS type for each index as a BAS type or a BIS type to improve reliability of the classification, and evaluates an attention concentration level in reward and punishment accidents of a functional game for verification of classified BAS types and BIS types.
Method screening human prone to addiction by measuring biomedical signals based on behavioral activation and inhibition systems