The Compass of Shame Scale: Dimensionality and Gender Measurement Invariance in a Portuguese Sample

Abstract

Different shame coping strategies directly influence shame experience. However, the assessment of these strategies has received little attention. The Compass of Shame Scale (CoSS-5) was developed to assess shame-coping styles and has proven to be a valid measure. In this study, the CoSS-5 dimensionality was examined throughout confirmatory analysis and its measurement invariance across gender was investigated for the original (four-factor) and a new recently proposed measurement model (five-factor). The sample consisted of 605 Portuguese adults (57.5% female; Mean age = 35.43) recruited from the community. In addition to the CoSS-5, participants completed other measures relevant for construct validity. Both the four and the five-factor measurement models revealed a good fit to the data. Good reliability values were found for all factors, with Cronbach’s alphas ranging between .79 and .90. The CoSS-5 also proved to be gender invariant, regardless of the measurement model. The subscales of CoSS-5 associated in the expected direction with measures of external shame, self-critical and self-reassuring responses, psychological flexibility/inflexibility, and psychopathology symptoms. This study highlights the relevance of the CoSS-5 in advancing knowledge on the impact of shame-coping styles on psychopathological outcomes, making it available for use in research and clinical settings.

Data availability statement

The data that support the findings of this study are available from the corresponding author, upon reasonable request.

Acknowledgments

The authors would like to thank Ricardo Vale who contributed to data collection.

Additional information

Funding

This article was funded by Fundação para a Ciência e a Tecnologia (SFRH/BD/137335/2018).