Adapting and Testing the Indonesian Version of the Psychometric Properties of the Cognitive Flexibility Inventory (CFI) Measuring Tool

Cognitive flexibility is an important mental ability to facilitate cognitive restructured learning. This can be used as a benchmark for individual's adaptive function in dealing with life changes. study aims examine the psychometric properties of Flexibility Inventory (CFI) developed by Dennis and Vander Wal (2010), which was adapted into Indonesian language. The CFI measuring instrument consists 20 items 2 factors, namely Alternatives Control factors. Tests were carried out using Exploratory Factor Analysis Confirmatory Analysis. involved 1250 early adult individuals Indonesia (mean age=24.71 years) who divided two groups samples randomly exploratory analysis (n=300) confirmatory (n=950). results show that two-factors structure 15 version has are acceptable fit. These shows research or assessment tool various therapies. For future it recommended conduct concurrent validity testing CFI. Keywords: inventory version; factor analysis; analysis.