The Role of Adherence in the Effects of a Mindfulness Intervention for Competitive Athletes: Changes in Mindfulness, Flow, Pessimism, and Anxiety

John Scott-Hamilton and Nicola S. Schutte University of New England Journal of Clinical Sport Psychology, 2016,10, 99-117  ©2016 Human Kinetics, Inc. Abstract This study examined the role of degree of adherence in a mindfulness-based intervention on mindfulness, flow, sport anxiety, and sport-related pessimistic attributions in athletes. Twelve athletes participated in an 8-week mindfulness intervention