Measures the general tendency to be attentive to present-moment experience in daily life. All items describe mindlessness/inattention, so higher scores reflect greater mindfulness. Grounded in self-determination theory.
Likert (1–6, almost always to almost never); all reverse-keyed; higher = more mindful
Freely available from Kirk Warren Brown. Score = mean (not sum). High MAAS scores predict lower depression and anxiety and greater vitality. Widely used in mindfulness-based intervention (MBI) outcome research.
Brown, K.W., & Ryan, R.M. (2003). The benefits of being present: Mindfulness and its role in psychological well-being. Journal of Personality and Social Psychology, 84(4), 822–848.
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