Abstract: A method and a system for modifying interpersonal cognition, which allow cognitive patterns to be modified through a repetitive interaction, the method comprising for example conditioning the user to positively associate an interpersonal feature with a distinctive signal; training the user in a procedural learning process via a repetitive practice; and inducing self awareness in the user, or a combination thereof. The system may comprise means for displaying a plurality of personal features and portraits to the user; selection means allowing the user to select his own personal feature among the plurality of personal features displayed; and a means for triggering a specific interpersonal image in response to the user selecting his personal feature.