A freely available personality inventory measuring the five major dimensions of trait personality. Items use brief descriptors anchored to 'I see myself as someone who...'. Balances brevity with solid Big Five coverage.
John, O.P., Donahue, E.M., & Kentle, R.L. (1991). The Big Five Inventory – versions 4a and 54. University of California, Institute of Personality and Social Research.
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