Method and system for treating emotional and behavioural disorder are disclosed. The method includes using a sensor to obtain physiological data pertaining to physiological responses of a user to an emotionally loaded sentence, to emotions from the list of emotions, chronological periods from a list of chronological periods in the users life, and to causes from a list of causes that may have led to the absorption of determined emotion during the determined chronological period in the users life. The method includes determining from the physiological response which emotion has the greatest emotional effect on the user, at what chronological period it was absorbed by the user and what was the cause. The method also includes presenting to the user with information associating the determined emotion, the determined chronological period and the determined cause. The method further includes using the sensor to obtain physiological data pertaining to the physiological response of the user to the emotionally loaded sentence the user is exposed to at a second instance, and determining a result of the treatment based on analysing and comparing the physiological data pertaining to the physiological response of the user to the emotionally loaded sentence the user was exposed to at the first instance with the physiological data pertaining to the physiological response of the user to the emotionally loaded sentence the user was exposed to at the second instance.La présente invention concerne une méthode et un système de traitement de perturbation affective et comportementale. La méthode consiste à utiliser un capteur pour obtenir des données physiologiques se rapportant à des réponses physiologiques dun utilisateur à une phrase émotionnellement chargée, à des émotions de la liste démotions, à des périodes chronologiques dune liste de périodes chronologiques de la vie dun utilisateur, et à des causes dune liste de causes qui peuvent avoir mené à labsorption dune émotion déterminée
