Considering the strengths and weaknesses of currently available inventories measuring mindfulness for Chinese population, a need for a short and comprehensive inventory was identified. The present study therefore developed a written Chinese version of the Cognitive and Affective Mindfulness Scale — Revised (CAMS-R) that excels in its full range of conceptual coverage, employs widely accessible language, and is brief in length. The reliability and validity of the Ch-CAMS-R was examined and found to be compatible with the original version and with other inventories measuring mindfulness. Results of confirmatory factor analysis (CFA) and exploratory factor analysis (EFA) suggested allocation of two question items, without posing a threat to the four-factor (including attention, awareness, present-focus and acceptance) structure in both the CAMS-R and Ch-CAMS-R. In general, the present study supports that this four-factor structure is compatible with the conceptualidation of mindfulness in both United States and Hong Kong samples.
