NEO-FFI NEO-Fünf_Faktoren Inventar Big-Five of Personality (NEO-FFI) References: 1. Costa, P.T. & McCrae, R.R. (1989). NEO PI/FFI manual supplement for use with the NEO Personality Inventory and the NEO Five-Factor Inventory. Odessa, Fl.: Psychological Assessment Resources.; Costa, P.T. & McCrae, R.R. (1992). Revised NEO Personality Inventory (NEO PI-R) and NEO Five Factor Inventory (NEO-FFI). Odessa, Fl.: Psychological Assessment Resources. 2. P. Borkenau & F. Ostendorf: NEO-Fünf-Faktoren Inventar nach Costa und McCrae (NEO-FFI). Manual (2. Aufl.). Göttingen: Hogrefe, 2008. Timeframe: Trait 60 Items Response scores: from 0 (strong denial) to 4 (strong approval). 0 = Starke Ablehnung 1 = Ablehnung 2 = Neutral 3 = Zustimmung 4 = Starke Zustimmung Subscales/Columns: NEOFFI_Neuroticism: Neuroticism NEOFFI_Extraversion: Extraversion NEOFFI_OpennessForExperiences: Openness For Experiences NEOFFI_Agreeableness: Agreeableness NEOFFI_Conscientiousness: Conscientiousness