Harrington and Pickles (this issue) raise interesting and important questions about the nature of mindfulness and its relationships to scientific clinical psychology and cognitive behavioral theory and treatment. In this commentary, we address two primary questions. First, is mindfulness a meaningful concept within scientific clinical psychology or is it religious or mystical? Second, is...
Previous research on assessment of mindfulness by self-report suggests that it may include five component skills: observing, describing, acting with awareness, nonjudging of inner experience, and nonreactivity to inner experience. These elements of mindfulness can be measured with the Five Facet Mindfulness Questionnaire (FFMQ). The authors investigated several aspects of the construct validity...