Disclosed are a method and a device for determining synchronization of a social relationship based on individual propensity. The disclosed method comprises: detecting heart rate data according to a covert reaction and position data according to a covert reaction from two subjects; determining personality types of the two subjects through a propensity test; extracting a plurality of variables from the heart rate data and position data of the two subjects; calculating a distance difference between the plurality of variables of the two subjects, respectively; evaluating the level of synchronization of the variables of the two subjects based on the distance difference between the variables of the two subjects; assessing whether the personality types of the subjects are the same; and assessing social synchronization based on the level of synchronization of the variables and whether the personality types are the same.
Method and Apparatus for Determining Synchronization of Social Relations based on personality