Journal title RICERCHE DI PSICOLOGIA
Author/s Elena Lisà, Milan Kohút
Publishing Year 2023 Issue 2022/3
Language English Pages 20 P. 1-20 File size 0 KB
DOI 10.3280/rip2022oa14728
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The study aimed to verify the psychometric properties of the NEO-PI-R Slovak translation. The self-report sample consisted of 1.062, a retested sample of 122, and an observer rater of 371 persons. In self-assessments, Cronbach's alfa of domains ranged from .88 (Openness) to .92 (Neuroticism). In observer ratings, the reliability ranged from .89 (Extraversion) to .95 (Conscientiousness). The stability of the test-retest showed an average correlation of r = .81 after three months. Exploratory factor analysis revealed five factors that explained the variance of 60.45%. The agreement between the observers and the self-assessments was at a mean level of .58. The Slovak translation of NEO-PI-R follows the psychometric standards for reliability and construct validity. The study did not follow the educational level and mental health of the research participants.
Keywords: ; NEO-PI-R; reliability; validity; exploratory factor analysis; observer ratings
Elena Lisà, Milan Kohút, Psychometric properties of the Slovak translation of the NEO-PI-R questionnaire in "RICERCHE DI PSICOLOGIA" 3/2022, pp 1-20, DOI: 10.3280/rip2022oa14728