Evidence map›Paper›PMID 37835044›Full record

ArticleJournal of clinical medicine2023

The Reliability and Validity of the Polish Version of the Schema Mode Inventory (SMI).

Anna Grażka, Klara Królewiak, Klaudia Sójta, Dominik Strzelecki

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Article in Journal of clinical medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

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3citing papers in PubMed
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1 · What the graph read from it

What it found

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3 · Its place in the literature

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3 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Anna GrażkaDepartment of Affective and Psychotic Disorders, Medical University of Lodz, 92-216 Lodz, Poland.ORCID 0000-0002-4863-7997
Klara KrólewiakFaculty of Psychology, SWPS University, 03-815 Warszawa, Poland.
Klaudia SójtaDepartment of Affective and Psychotic Disorders, Medical University of Lodz, 92-216 Lodz, Poland.
Dominik StrzeleckiDepartment of Affective and Psychotic Disorders, Medical University of Lodz, 92-216 Lodz, Poland.ORCID 0000-0002-8559-1078

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

(1) Background: Schema therapy and working with schema modes is increasingly popular. Since there is no validated tool to measure schema modes in Poland, in this study, we present an assessment of the psychometric properties of the Polish version the Short Schema Mode Inventory (SMI) adaptation. (2) Methods: First, the original version of the scale was translated. Subsequently, a validity and reliability study was conducted on a sample of 240 patients and 400 non-patients. In particular, the factor structure of the inventory was checked, internal reliability and intercorrelations between subscales were tested, differences between the clinical and non-clinical groups in terms of the severity of each factor were examined, and construct validity was assessed by comparing the association of results with external variables. (3) Results: The results did not conclusively confirm the 14-factor structure postulated in the original scale. Nevertheless, the relatively best fit indices were obtained for such a model. The internal reliability for the 14 subscales ranged from 0.74 to 0.95 (McDonald's omega). Correlations between subscales demonstrated values from 0.03 to 0.72. The existence of differences between the clinical and non-clinical groups and the construct validity were confirmed. (4) Conclusions: The psychometric evaluation performed is mostly similar to the results obtained for other adaptations, and the results justify the inventory being used for research and clinical purposes when knowledge of its limitations is included.

Indexed as

psychometric propertiesreliabilityschema modeschema therapyvalidity

Identifiers

PMID37835044
PMCPMC10573201

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