Psychometric Properties of the Mexican Version of the Mindful Attention Awareness Scale (MAAS)

This study presents a translation of the Mindful Attention Awareness Scale (MAAS) into Mexican Spanish, and examines its psychometric properties as well as its relationship with socio-demographic variables. The MAAS measures the frequency with which people experience mindful states. A sample of N = 622 healthy adult Mexicans completed the MAAS. A smaller sub-sample (n=195) completed the Five-Facet Mindfulness Questionnaire (FFMQ), a well-known mindfulness measure, to obtain concurrent validity. Exploratory factor analysis (EFA) revealed a one-factor solution, and reliability coefficients were adequate. Confirmatory factor analysis (CFA) showed adequate goodness of fit indexes. Moreover, relationships between Mexican Spanish MAAS scores and socio-demographic variables were also explored, and differences between-groups were found in mean scores both in alcohol consumers and religious practitioners. No other significant differences betweengroups were found. Results suggest that the Mexican version of the MAAS is a reliable and valid instrument to use with a healthy adult Mexican sample.