ABSTRACT
Objectives: To examine the relationships of age and sex with mindfulness traits among Chinese adults with controlling for measurement invariance. Methods: A total of 1777 participants completing the Five-Facet Mindfulness Questionnaire were included for analysis. Their age and sex information were also collected. Descriptive analysis, Pearson's Chi-Square test and analysis of variance were performed to test the age- and sex-specific differences, measurement invariance was examined by confirmatory factor analysis. Results: Excellent data fit to the model indicated configural, metric, and scalar invariance across age and sex. Participants aged 60 or above scored significantly higher in dimensions of acting with awareness, nonjudging of inner experience, nonreactivity to inner experience, and the total scores than younger individuals, who had higher scores in the observing domain. In addition, females scored higher in describing and observing than males, while the latter had higher score in nonreactivity to inner experience. Conclusions: The Five-Facet Mindfulness Questionnaire Mindfulness showed acceptable measurement invariance across age and sex in Chinese adult population. The old and the young differs in the traits of awareness, observing, nonjudging of inner experience, nonreactivity to inner experience and the total mindfulness level, while males and females varied in describing, observing and nonreactivity to inner experience. Individual differences should be considered and well addressed in future studies on mindfulness.
ABSTRACT
OBJECTIVE: Based on eastern philosophy, mindfulness is becoming popular for human being's mental health and well-being in western countries. In this study, we proposed to explore the effectiveness and potential pathway of mindfulness-based training (MBT) on Chinese Non-clinical higher education students' cognition and emotion. METHODS: A paired control design was used. 48 higher education students (24 in MBT group, 24 in control group) were recruited in the study. The MBT group engaged in a 12-week MBT. A package of measurements, including sustained attention tasks (The Continuous Performance Test, CPT), executive function task (Stroop) for cognitive functions, the self-reported mindfulness levels (The Mindful Attention Awareness Scale, MAAS) and emotion (The Profile of Mood States, POMS), were apply for all participants at baseline and every 4 weeks during next 12 weeks. RESULTS: There were no differences in baseline demographic variables between two groups. Over the 12-week training, participants assigned to MBT group had a significantly greater reduction in CPT reaction time (Cohen's d 0.72), significantly greater improvement in positive emotion (Vigor-Activity, VA) (Cohen's d 1.08) and in MAAS (Cohen's d 0.49) than those assigned to control group. And, MAAS at 4th week could significantly predict the CPT RT and VA at 8th week in the MBT group. VA at 4th week could significantly predict the CPT RT at 8th week (B = 4.88, t = 2.21, p = 0.034, R2 = 0.35). CONCLUSION: This study shows the efficiency of 12-week MBT on Chinese Non-clinical students' cognition and emotion. Mindfulness training may impact cognition and emotion through the improvement in mindfulness level, and may impact cognition through the improvement in positive emotion.