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Psychometric proper...
Psychometric properties of the Swedish version of the experiences in close relationships–relationship structures questionnaire (ECR-RS global nine-item version)
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- Sarling, Andreas (författare)
- Mittuniversitetet,Institutionen för psykologi och socialt arbete
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- Jansson, Billy, 1963- (författare)
- Mittuniversitetet,Institutionen för psykologi och socialt arbete
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- Englén, Matilda (författare)
- Mittuniversitetet,Institutionen för psykologi och socialt arbete
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- Bjärtå, Anna, 1974- (författare)
- Mittuniversitetet,Institutionen för psykologi och socialt arbete
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- Rondung, Elisabet, 1980- (författare)
- Mittuniversitetet,Institutionen för psykologi och socialt arbete
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- Sundin, Örjan, 1952- (författare)
- Mittuniversitetet,Institutionen för psykologi och socialt arbete
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(creator_code:org_t)
- 2021-05-25
- 2021
- Engelska.
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Ingår i: Cogent Psychology. - : Cogent OA. - 2331-1908. ; 8:1
- Relaterad länk:
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https://doi.org/10.1...
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https://miun.diva-po... (primary) (Raw object)
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https://www.tandfonl...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Previous self-report measures of attachment have used different assessment approaches, and a common conceptualization is using a dimensional perspective in which attachment is measured with two factors: attachment anxiety and attachment avoidance. The Experiences in Close Relationships—Relationship Structures Questionnaire (ECR-RS) has, prior to this study, been assessed for psychometric properties regarding specific relationships, but not in a shorter version for close relationships in general. In this paper, we present a Swedish translation of the ECR-RS Global nine-item version assessed for factor structure and psychometric properties by using a cross-validation approach with two separate adult samples. In Study 1 (N = 492), participants were randomly split into two subsamples. Using an exploratory factor analysis (EFA), the first subsample was used for finding the best-fitting model while the second subsample was used to test the a priori model using confirmatory factor analysis (CFA). In Study 2 (N = 806), we set out to validate the factor structure yet again by using CFA. Results from the EFA supported a two-factor structure with six items for attachment avoidance and three items for attachment anxiety. In the validation of the factor structure using CFA, both studies showed that all model-fit indices were good only after some modification, including removal of one avoidance item. Methodological reasoning and implications are discussed. The final eight-item model showed good internal consistency, as well as good convergent and discriminant validity, and multi-group invariance tests for gender and age showed no violations to invariance. Findings are encouraging to use this short global attachment self-report instrument, but further validation is advised.
Ämnesord
- SAMHÄLLSVETENSKAP -- Psykologi (hsv//swe)
- SOCIAL SCIENCES -- Psychology (hsv//eng)
Nyckelord
- attachment
- ECR-RS Global
- psychometric properties
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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