Psychometric properties and validity of the Tamil version of the dyadic adjustment scale for married couples

Abstract Given the wide gap in cultural values and practices between Indian and Western cultural contexts, there is a need for culturally validated measurement instruments in couple and family relationships for use in India. To that end, the current study aimed to translate the Dyadic Adjustment Sca...

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Main Authors: D. Barani Kanth, J. Indumathy
Format: Article
Language:English
Published: BMC 2025-07-01
Series:BMC Psychology
Subjects:
Online Access:https://doi.org/10.1186/s40359-025-02799-6
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author D. Barani Kanth
J. Indumathy
author_facet D. Barani Kanth
J. Indumathy
author_sort D. Barani Kanth
collection DOAJ
description Abstract Given the wide gap in cultural values and practices between Indian and Western cultural contexts, there is a need for culturally validated measurement instruments in couple and family relationships for use in India. To that end, the current study aimed to translate the Dyadic Adjustment Scale (DAS) into Tamil and examine its psychometric properties and validity in a sample of married couples from India. Using standard dyadic design—data were collected from both husbands and wives—this study involved 340 married heterosexual couples (N = 680) in India. The confirmatory factor analysis results indicated that both the first- and second-order, four-factor structures with 21 items of the Tamil version of the DAS (DAS-T) fit the data well. Additionally, the multigroup analysis indicated that the factor structure, item loadings, item means, and residual variances were invariant across the dyad (husbands and wives), type of marriage (love and arranged), and type of family (nuclear and joint). The DAS-T also showed satisfactory convergent and divergent validity with other constructs, such as dyadic coping, communication patterns, and relationship satisfaction. In addition to research on marital adjustment in Indian context, the DAS-T can be used in counseling settings involving marital and romantic relationships.
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spelling doaj-art-97f2d4ab30bb4dd78b6fef32f4c4ac202025-08-20T04:03:07ZengBMCBMC Psychology2050-72832025-07-0113111210.1186/s40359-025-02799-6Psychometric properties and validity of the Tamil version of the dyadic adjustment scale for married couplesD. Barani Kanth0J. Indumathy1Department of Applied Psychology, Pondicherry UniversityDepartment of Applied Psychology, Rajiv Gandhinational Institute of Youth DevelopmentAbstract Given the wide gap in cultural values and practices between Indian and Western cultural contexts, there is a need for culturally validated measurement instruments in couple and family relationships for use in India. To that end, the current study aimed to translate the Dyadic Adjustment Scale (DAS) into Tamil and examine its psychometric properties and validity in a sample of married couples from India. Using standard dyadic design—data were collected from both husbands and wives—this study involved 340 married heterosexual couples (N = 680) in India. The confirmatory factor analysis results indicated that both the first- and second-order, four-factor structures with 21 items of the Tamil version of the DAS (DAS-T) fit the data well. Additionally, the multigroup analysis indicated that the factor structure, item loadings, item means, and residual variances were invariant across the dyad (husbands and wives), type of marriage (love and arranged), and type of family (nuclear and joint). The DAS-T also showed satisfactory convergent and divergent validity with other constructs, such as dyadic coping, communication patterns, and relationship satisfaction. In addition to research on marital adjustment in Indian context, the DAS-T can be used in counseling settings involving marital and romantic relationships.https://doi.org/10.1186/s40359-025-02799-6Dyadic adjustmentMarried couplesTranslation and validation of measuresIndia
spellingShingle D. Barani Kanth
J. Indumathy
Psychometric properties and validity of the Tamil version of the dyadic adjustment scale for married couples
BMC Psychology
Dyadic adjustment
Married couples
Translation and validation of measures
India
title Psychometric properties and validity of the Tamil version of the dyadic adjustment scale for married couples
title_full Psychometric properties and validity of the Tamil version of the dyadic adjustment scale for married couples
title_fullStr Psychometric properties and validity of the Tamil version of the dyadic adjustment scale for married couples
title_full_unstemmed Psychometric properties and validity of the Tamil version of the dyadic adjustment scale for married couples
title_short Psychometric properties and validity of the Tamil version of the dyadic adjustment scale for married couples
title_sort psychometric properties and validity of the tamil version of the dyadic adjustment scale for married couples
topic Dyadic adjustment
Married couples
Translation and validation of measures
India
url https://doi.org/10.1186/s40359-025-02799-6
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