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Assessment. 2018 Jul 25:1073191118791301. doi: 10.1177/1073191118791301. [Epub ahead of print]

Latent Factor Structure and Construct Validity of the Cognitive Emotion Regulation Questionnaire-Short Form Among Two PTSD Samples.

Author information

1
1 National Center for PTSD, Boston, MA.
2
2 VA Boston Healthcare System, Boston, MA.
3
3 Boston University School of Medicine, Boston, MA.
4
4 VA Providence Medical Center, Providence, RI.
5
5 University of Memphis, Memphis, TN.

Abstract

The Cognitive Emotion Regulation Questionnaire-Short form (CERQ-Short; Garnefski & Kraaij, 2006) was developed to assess nine theoretically derived factors of emotion regulation. However, the psychometric properties of this measure have never been studied in a clinical sample. The present study examined the latent factor structure and construct validity of the CERQ-Short in two samples presenting for posttraumatic stress disorder treatment ( N = 480). Results indicated that a six-factor solution, rather than the proposed nine factors, was the best-fitting measurement model. The original CERQ-Short factors of acceptance, positive refocusing, other-blame, and self-blame were retained. A novel perseveration factor incorporated both the original rumination and catastrophizing factors and a novel reappraisal factor incorporated items from the original positive reappraisal and putting into perspective factors. The revised six-factor measurement model provided good fit and demonstrated strong construct validity in a second clinical sample. Results support a more parsimonious six-factor CERQ-Short measurement model.

KEYWORDS:

construct validity; coping; emotion regulation; factor analysis; posttraumatic stress disorder

PMID:
30043646
DOI:
10.1177/1073191118791301

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