Did you ever use Salvia divinorum? Researchers at Harvard University are eager to know what you experienced. In a completely anonymous online questionnaire you will be asked questions about your use, experiences, and some personality characteristics. The outcomes will be used for a scientific study. Participation is without any obligations, and no personally-identifiable information will be collected. Answering all questions will approximately take 45 minutes to 1 hour. The results of this study will be published in a renowned scientific magazine. Would you like to share your Salvia experience(s) and contribute to science? Then this is your chance!
Click here to participate.