How Does Mindfulness Work? Exploring a Theoretical Model Using Samples of Meditators and Non-meditators
Several models have been proposed to explain the effects of mindfulness training on health and well-being, including several potential mechanisms. The goal of the present study is to empirically test a model of mindfulness mechanisms by comparing samples of meditators and non-meditators. Multi-sample path structural equation models were estimated and tested in two samples, one with 386 meditators and the other with 284 participants with no meditation experience. Results showed higher scores on the five mechanisms in the sample of meditators compared to non-meditators. It showed a greater effect of attentional control on body awareness and non-reactivity and of body awareness on non-reactivity, in meditators compared to non-meditators. The effect of attentional control on reappraisal, however, was lower for this group. The model was useful for explaining mindfulness in both meditators and non-meditators, and it was sensitive in identifying the elements of the process that differ in these two collectives. This study offers preliminary evidence about the important role of body awareness as a key mechanism in mindfulness. Therefore, body awareness should be included in future models designed to understand the underpinnings of mindfulness.
KeywordsMindfulness Mechanisms Multi-sample analyses Psychological model Meditators
AC designed and executed the study, assisted with the data analyses, and wrote the paper. JG, JS, and DC collaborated with the design and writing of the study. LG and AO analysed the data and wrote part of the results. AF, RB, and MD collaborated in the writing and editing of the final manuscript.
Compliance with Ethical Standards
Conflict of Interest
The authors declare that they have no conflicts of interest.
All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. The study was approved by the Clinical Research Ethics Committee of Aragón.
Statement of Informed Consent
Informed consent was obtained from all individual participants included in the study.
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