Document Detail

Development and validation of the Overall Personality Assessment Scale (OPERAS).
MedLine Citation:
PMID:  23336551     Owner:  NLM     Status:  In-Data-Review    
Background: The aim of the present research was to develop a short measure for the five-factor model personality traits, which allows scores free of social desirability and acquiescence effects to be obtained. Method: Scales were created using recently developed methods to control response bias effects in a sample of 3,838 participants from a wide age range. The scales were answered in person or on-line. Results: Exploratory and confirmatory factor analysis showed the expected five factor structure. Furthermore, the scales showed good psychometric properties in that they had good reliability, temporal stability and convergence with the widely used Big-Five measures. Conclusions: The test developed in the paper presents acceptable psychometric properties, and it is suitable for individuals up from 13 years old. Because the method used to control response bias means that scales' scoring is based upon factorial scores instead of raw scores, we have also developed an internet public application that can be used to obtain these scores.
Andreu Vigil-Colet; Fabia Morales-Vives; Elisa Camps; Jordi Tous; Urbano Lorenzo-Seva
Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Psicothema     Volume:  25     ISSN:  1886-144X     ISO Abbreviation:  Psicothema     Publication Date:  2013 Feb 
Date Detail:
Created Date:  2013-01-22     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  101189384     Medline TA:  Psicothema     Country:  Spain    
Other Details:
Languages:  eng     Pagination:  100-6     Citation Subset:  IM    
Universitat Rovira i Virgili.
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