QUESTIONNAIRES AND TOOLS

| QMC

Questionnaire sur la motivation au changement

The Questionnaire sur la motivation au changement (QMC) is adapted from the “Readiness to Change Questionnaire (RCQ)” developed by Heather and Rollnick (1993). Questions assess the degree of motivation to change alcohol (QMC-Alcool), cannabis (QMC-cannabis) and other drug consumption habits (QMC-Autres drogues).