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Validation of the Child and Adolescent Mindfulness Measure (CAMM) with Non-Clinical Adolescents

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Abstract

Mindfulness-based programs for adolescents have become increasingly popular, in line with preliminary evidence supporting their positive effects on psychological functioning. More studies are needed to establish the validity of mindfulness measures for adolescents, in particular with regard to gender differences. This study used confirmatory factor analysis to test the factor structure, reliability, and validity of the recently developed Child and Adolescent Mindfulness Measures (CAMM) with non-clinical adolescents aged 12 to 15 years (N = 562). Additionally, the study aimed to assess the internal consistency of the CAMM with this sample and to determine its convergent validity. All analyses were conducted for the entire sample as well as for males and females separately. Results confirmed the one-dimensional factor structure of the CAMM and the internal consistency of the ten CAMM items, and there were no significant gender group differences. The convergent validity was also supported, with significant correlations between CAMM scores and measures of psychological functioning/distress in the expected directions. When considering correlations separately by gender, mindfulness was weakly but significantly correlated with positive affect in females but not in males. All other correlations were comparable across gender. Overall, the CAMM appears to be a reliable and valid mindfulness measure for both boys and girls.

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Acknowledgments

Our appreciation goes to the schools that participated in this project, especially to the individuals who directly cooperated with us and to the students who completed the questionnaires.

The first author received financial support from the Dale Scholarship (The University of Western Australia) and the German Academic Exchange Service (DAAD).

Preliminary results were presented at the Australasian Mindfulness Conference.

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The authors declare that they have no competing interests.

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Correspondence to Amina K. Kuby.

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Kuby, A.K., McLean, N. & Allen, K. Validation of the Child and Adolescent Mindfulness Measure (CAMM) with Non-Clinical Adolescents. Mindfulness 6, 1448–1455 (2015). https://doi.org/10.1007/s12671-015-0418-3

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