Psychometric properties of the Brazilian version of Clinical Perfectionism Questionnaire after rewording negatively keyed items
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1 juin 2022
- handle: 10670/1.ioyutx
Ce document est lié à :
10.14417/ap.1850
info:eu-repo/semantics/openAccess
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Womyn Wimmin Woman Womon Human females Worth Axiology Measurement, Mental Measurement, Psychological Psychology--Scaling Psychological statistics Scaling, Psychological Psychological scaling Psychology--Measurement Psychological measurement Psychometry (Psychophysics) Psychology, Abnormal Pathological psychology Mental diseases Mental disorders Diseases, Mental Abnormal psychology Psychopathology Personality traits Personal identity Personology Personality theory Traits, Personality Measuring Mensuration Pattern Model Mistakes Universities and colleges--Students College students--Education University students College life Anxieties Anxiousness Angst CFA (Confirmatory factor analysis) Biography--Psychology Personality Biography--Character Use of Women's workCiter ce document
Luiz Fellipe Dias da Rocha et al., « Psychometric properties of the Brazilian version of Clinical Perfectionism Questionnaire after rewording negatively keyed items », Análise Psicológica, ID : 10670/1.ioyutx
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Résumé
The present study aims to verify the psychometric properties of the Brazilian version of Clinical Perfectionism Questionnaire after rewording negatively keyed items into positive (CPQ+). It was used a convenience sample of 168 Brazilian university students (M=25.37, SD=7.40), being 76.8% women. After rewording the negatively keyed items into positive, the CPQ+ was applied. The Depression, Anxiety and Stress Scales - Short Form (DASS-21) were also applied. The Corrected Item-Total Correlation values of CPQ+ items were close to or higher than the cutoff point. After exclusion of item 8, due to crossloading, and correlation between errors of items 3 and 10, the correlated two-factor model presented the best fit of latent structure to CPQ+, through Confirmatory Factor Analysis. The Perfectionistic Concerns dimension of CPQ+ was greater related to global score of DASS-21 in comparison to the Perfectionistic Striving dimension, indicating good validity regarding other variables. In summary, results recommend the use of CPQ+ presented in this study, it is, a version with 11 positive items.