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Stairs, Agnes M.; Smith, Gregory T.; Zapolski, Tamika C. B.; Combs, Jessica L.; Settles, Regan E. – Assessment, 2012
The construct of perfectionism is related to many important outcome variables. However, the term "perfectionism" has been defined in many different ways, and items comprising the different existing scales appear to be very different in content. The overarching aim of the present set of studies was to help clarify the specific…
Descriptors: Factor Structure, Personality Traits, Factor Analysis, Test Construction
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Buttner, Melissa M.; O'Hara, Michael W.; Watson, David – Assessment, 2012
The "postpartum blues" is a mild, predictable mood disturbance occurring within the first several days following childbirth. Previous analyses of the "blues" symptom structure yielded inconclusive findings, making reliable assessment a significant methodological limitation. The current study aimed to explicate the symptom…
Descriptors: Females, Measures (Individuals), Factor Analysis, Psychometrics
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Olatunji, Bunmi O.; Adams, Thomas; Ciesielski, Bethany; David, Bieke; Sarawgi, Shivali; Broman-Fulks, Joshua – Assessment, 2012
This investigation examined the measurement properties of the Three Domains of Disgust Scale (TDDS). Principal components analysis in Study 1 (n = 206) revealed three factors of Pathogen, Sexual, and Moral Disgust that demonstrated excellent reliability, including test-retest over 12 weeks. Confirmatory factor analyses in Study 2 (n = 406)…
Descriptors: Personality Traits, Test Validity, Factor Structure, Measures (Individuals)