Cognitive mechanisms of mindfulness: A test of current models.
Existing models of mindfulness describe the self-regulation of attention as primary, leading to enhanced decentering and ability to access and override automatic cognitive processes. This study compared 23 experienced and 21 non-meditators on tests of mindfulness, attention, decentering, and ability to override automatic cognitive processes to test the cognitive mechanisms proposed to underlie mindfulness practice. Experienced meditators had significantly higher mindfulness and decentering than non-meditators. No significant difference between groups was found on measures of attention or ability to override automatic processes. These findings support the prediction that mindfulness leads to enhanced decentering, but do not support the cognitive mechanisms proposed to underlie such enhancement. Since mindfulness practice primarily involves internally directed attention, it may be the case that cognitive tests requiring externally directed attention and timed responses do not accurately assess mindfulness-induced cognitive changes. Implications for the models of mindfulness and future research are discussed.
School of Social Sciences, Faculty of Arts and Business-ML7, University of the Sunshine Coast, Locked Bag 4, Maroochydore DC, QLD 4558, Australia. Electronic address: Ben.Isbel@research.usc.edu.au.
Ben
B
Isbel
School of Social Sciences, Faculty of Arts and Business-ML7, University of the Sunshine Coast, Locked Bag 4, Maroochydore DC, QLD 4558, Australia. Electronic address: dmahar@usc.edu.au.
Doug
D
Mahar
D000328:Adult; D001288:Attention / Q000502:physiology*; D003071:Cognition / Q000502:physiology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D064866:Mindfulness; D008960:Models, Psychological
Attention; Automatic processing; Decentering; Mindfulness; Models