Evidence map›Paper›PMID 39678060›Full record

ArticleNoro psikiyatri arsivi2024

Reliability and Validity of the Turkish versions of the Davos Assessment of Cognitive Biases Scale (DACOBS) and Cognitive Biases Questionnaire for Psychosis (CBQp).

Şükrü Alperen Korkmaz, İlkay Keleş Altun, Serap Sağbaş, Fatmagül Eda Köksalan, Murat İlhan Atagün

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In one paragraph

Article in Noro psikiyatri arsivi, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

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2citing papers in PubMed
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3 · Its place in the literature

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2 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Şükrü Alperen KorkmazÇanakkale Onsekiz Mart University Faculty of Medicine, Department of Psychiatry, Çanakkale, Türkiye.
İlkay Keleş AltunBursa Yüksek İhtisas Training and Research Hospital, Department of Psychiatry, Bursa, Türkiye.
Serap SağbaşÇanakkale Onsekiz Mart University Faculty of Medicine, Department of Psychiatry, Çanakkale, Türkiye.
Fatmagül Eda KöksalanÇanakkale Onsekiz Mart University Faculty of Medicine, Department of Psychiatry, Çanakkale, Türkiye.
Murat İlhan AtagünÇanakkale Onsekiz Mart University Faculty of Medicine, Department of Psychiatry, Çanakkale, Türkiye.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Cognitive biases can be defined as dysfunctional patterns of thought formation that lead to incorrect conclusions and abnormal perceptions and are critical factors in the development and maintenance of psychosis. Two self-report measures assessing cognitive biases in psychosis spectrum disorder (PSD) have recently been developed: the Davos Assessment of Cognitive Biases Scale (DACOBS) and the Cognitive Biases Questionnaire for Psychosis (CBQp). This study aimed to validate the Turkish versions of the DACOBS and CBQp. Methods: The sample consisted of 171 patients with PSD and 162 age and sex-matched healthy controls (HC). We investigated I) the factor structure with confirmatory factor analysis (CFA), II) the reliability (internal consistency and test-retest reliability), III) discriminative power, IV) convergent validity, and V) the concurrent validity of DACOBS and CBQp. Results: The 7-factor solution for DACOBS, similar to the original study, and the 5-factor solution for CBQp provided the best fit. DACOBS and CBQp total and their subscale scores showed good internal consistency and test-retest reliability. DACOBS and CBQp total and their subscale scores could differentiate between PSD patients and HCs when controlling for age, sex, and education. DACOBS and CBQp showed a positively moderate correlation. DACOBS and CBQp scores were associated with psychotic symptoms in PSD patients and positive psychic experiences in HCs. Conclusions: Both the DACOBS and the CBQp have good psychometric properties and are suitable instruments for assessing cognitive biases in the Turkish population. The Turkish versions of the DACOBS and CBQp were as reliable and valid as the original.

Indexed as

Cognitive biaspsychosis spectrum disordersreliabilityschizophreniavalidity

Identifiers

PMID39678060
PMCPMC11638564

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.