Of course, there's no much research done in terms of hard core scientists and neuroscientists and psychiatrists, they will say we know, we don't have enough data, but people who've been working with that are proud to show that there is some evidence in different settings and situations, either evaluated qualitatively or quantitatively, that there is some connection between ayahuasca and some sort of well being and that could be connected to quality of life as well 