Effects of mindfulness-based stress reduction intervention on psychological well-being and quality of life: is increased mindfulness indeed the mechanism?
Annals of Behavioral Medicine (2008) - Comment
pubmed: 18535870  doi: 10.1007/s12160-008-9030-2  issn: 1532-4796  issn: 0883-6612 

Ivan Nyklí?ek, Karlijn F. Kuijpers