Trait mindfulness and intrinsic exercise motivation uniquely contribute to exercise self-efficacy.

Objective: Traditional views of exercise motivation emphasize the long-term health benefits of exercise. We investigated whether mindfulness, present-moment awareness, is associated with greater exercise motivation and exercise self-efficacy in college students. Exercise self-efficacy reflects how confident individuals are that they can persist in exercising despite obstacles. Participants: Undergraduate students (N = 188) were recruited from the psychology participant pool in Fall 2017. Methods: Participants completed an online survey assessing trait mindfulness, exercise motivation, exercise self-efficacy, and demographic information. Results: Hierarchical regression analyses revealed positive associations between intrinsic and extrinsic exercise motivation and exercise self-efficacy, mindfulness and intrinsic exercise motivation, and mindfulness and exercise self-efficacy. The latter relationship was partially mediated by intrinsic exercise motivation. Extrinsic exercise motivation was not associated with mindfulness. Conclusions: Both mindfulness and intrinsic exercise motivation independently predict exercise self-efficacy, suggesting that mindfulness may uniquely contribute to positive health behaviors in college students.

The body compassion scale: Development and initial validation.

As the newer mindfulness and acceptance-based cognitive behavioral therapies continue to grow, it is important that corresponding valid and reliable assessment tools are developed and evaluated. This article describes the initial development and validation of the body compassion scale. The body compassion scale is a theoretically derived measure designed to bridge the constructs of body image and self-compassion to provide a targeted measure of underlying mindfulness and acceptance-based constructs. Herein, two studies using exploratory and confirmatory factor analysis and examining subsequent relationships among other health-related constructs in college-age samples are presented.

Mindfulness and acceptance are associated with exercise maintenance in YMCA exercisers.

Although most U.S. adults have initiated an exercise program at some time, only a fraction are able to maintain consistent exercise. Instead, research suggests that intermittent exercise is commonplace among U.S. adults, underscoring the importance of identifying factors associated with consistent exercise at a level that promotes health and long-term maintenance of this activity. We proposed a theoretical model in which mindfulness and acceptance may promote exercise initiation and maintenance. Mindfulness, acceptance, and suppression were examined as a function of exercise status in 266 YMCA exercisers. Those who were successful at maintaining exercise tended to score higher on measures of mindfulness and acceptance, and lower on measures of suppression. Findings are discussed in light of our proposed theoretical model in which exercisers having greater mindfulness and acceptance are less reactive; responding with more balanced appraisals to threats to their exercise regimen which in turn promotes increased exercise maintenance. Future studies should utilize longitudinal design to examine causal relationships between variables.

Religiosity may help preserve the cortisol rhythm in women with stress-related illness.

OBJECTIVE: Fibromyalgia has been characterized as a basic disorder of endocrine stress responses in which psychological stress has been linked both with etiology and symptom severity. This study investigated associations of religiosity and spirituality with psychological and physiological (endocrine) measures of stress in a sample of women with fibromyalgia. METHOD: Ninety-one participants provided self-reports of religiosity and spirituality using the Duke University Religion Index (DUREL) and the Index of Core Spiritual Experiences (INSPIRIT). Psychological outcomes were measured with the Perceived Stress Scale (PSS), and diurnal salivary cortisol profiles were measured as an indicator of neuroendocrine regulation. RESULTS: Hierarchal regression analyses controlling for age and medications likely to affect cortisol levels revealed significant associations of nonorganizational religiosity and intrinsic religiosity with the diurnal cortisol rhythm. Patients reporting medium or high religiosity had rhythmic cortisol profiles characterized by high morning and low evening levels. In contrast, cortisol rhythms of those reporting low religiosity appeared flattened. The association between intrinsic religiosity and cortisol rhythm persisted after controlling for social support. No significant effects of religiosity or spirituality on perceived stress were observed. CONCLUSIONS: These data suggest that religiosity may have a protective effect on the physiological effects of stress among women with fibromyalgia.