[Relationship between cocaine dependence treatment and personal values of openness to change and conservation]

To analyze the relationship between participation in a drug addiction treatment program and Schwartz's values of Openness to change (Self-direction, Stimulation and Hedonism) and Conservation (Tradition, Conformity and Security) in cocaine users.

The present quasi-experimental study was carried out on a sample of 411 adult cocaine users, grouped according to whether they had begun treatment more than three months earlier or less than three months earlier or they were not receiving any treatment. Using Schwartz's Personal Values Questionnaire (PVQ), we measured the priority given by each of these groups to the values of Conservation and Openness to change.

Participants who had initiated the treatment more than three months earlier tended to score lower in the values of Openness to change than those who were not in treatment, though there were no significant differences in these values between those who were not in treatment and those who had been in treatment for less than three months. On the other hand, it was observed that participants in treatment, regardless of the time spent in treatment, scored higher in values of Conservation than the cocaine users who were not in treatment.

These results reveal the relationship between attendance on a cocaine-dependence treatment program and personal values, together with their potential importance in treatment and rehabilitation programs for cocaine users.