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Direct linkFlett, Gordon L.; Nepon, Taryn; Hewitt, Paul L.; Zaki-Azat, Justeena; Rose, Alison L.; Swiderski, Kristina – Journal of Psychoeducational Assessment, 2020
In the current article, we describe the development and validation of the Mistake Rumination Scale as a supplement to existing trait and cognitive measures of perfectionism. The Mistake Rumination Scale is a seven-item inventory that taps the tendency to ruminate about a past personal mistake. Psychometric analyses confirmed that the Mistake…
Descriptors: Personality Traits, Cognitive Processes, Test Construction, Cognitive Tests
Matte, Melody; Lafontaine, Marie-France – Measurement and Evaluation in Counseling and Development, 2012
The objective of the present study was to provide validity evidence for the scores from the Romantic Relationship Perfectionism Scale. Results indicate a two-factor structure, adequate reliability, and overall good convergent, concurrent, discriminant, and incremental validity evidence. The strengths and limitations of this measure are discussed.…
Descriptors: Validity, Reliability, Factor Structure, Psychometrics
