Psychometric properties of the Brazilian version of Clinical Perfectionism Questionnaire after rewording negatively keyed items
Bibliographic Data
| ID | 14825514 |
|---|---|
| Authors | Luiz Fellipe Dias da Rocha (0000-0001-9337-894X, Universidade do Estado do Rio de Janeiro, corresponding author), José Augusto Evangelho Hernandez (0000-0001-9402-7535, Universidade do Estado do Rio de Janeiro), Eliane Mary De Oliveira Falcone (0000-0002-9670-8999, Universidade do Estado do Rio de Janeiro) |
| Year | 2022 |
| Volume | 40 |
| Issue | 1 |
| Pages | 133-146 |
| Publication date | 2022-06-14 |
| Open Access | Yes |
| Type | ARTICLE |
| Venue | Análise Psicológica (JOURNAL) |
| Journal identifiers | ISSN: 0870-8231 • E-ISSN: 1646-6020 |
| Publisher | ISPA - Instituto Universitario (PUBLISHER) |
| DOI | 10.14417/ap.1850 |
| OpenAlex | W4282842384 |
| Language | EN |
| References cited | 10 |
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
Anxiety · Confirmatory factor analysis · Psychiatry · Statistics · Structural equation modeling · Clinical Psychology · Impact of Technology on Adolescents · Mathematics · Perfectionism, Procrastination, Anxiety Studies · Psychology · Work-Family Balance Challenges
Scale Construction and Psychometrics for Social and Personality Psychology
Clinical perfectionism
The Relationship Between Perfectionism and Psychopathology
Adaptation and validation of the depression, anxiety and stress scale (Dass) to Brazilian Portuguese
The structure of negative emotional states
Shifting gears
Latent structure evidence of the Depression, Anxiety and Stress Scales - Short Form
Comparative fit indexes in structural models
Comparing correlated correlation coefficients
How Do Reverse-keyed Items in Inventories Affect Measurement Quality and Information Processing
| Highly cited | No |
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