Traducción, adaptación y validación de la Escala Breve de Satisfacción en la Relación de Pareja (RAS) al quechua Collao del sur del Perú

We conducted an instrumental study to translate, adapt, and validate the Brief Satisfaction in the Couple Relationship Scale into the Collao Quechua variant used in southern Peru. A total of 305 Quechua speakers from Puno participated, selected through intentional non-probabilistic sampling. The ori...

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Autores principales: Oscar Javier Mamani-Benito, Zugeint Bejarano-Benites, Andy Rick Sánchez‐Villena, Cristhian Cruz-Campos, Milagros Pacheco-Vizcarra, Josué Edison Turpo Chaparro
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Publicado: 2026
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author Oscar Javier Mamani-Benito
Zugeint Bejarano-Benites
Andy Rick Sánchez‐Villena
Cristhian Cruz-Campos
Milagros Pacheco-Vizcarra
Josué Edison Turpo Chaparro
author_browse Andy Rick Sánchez‐Villena
Cristhian Cruz-Campos
Josué Edison Turpo Chaparro
Milagros Pacheco-Vizcarra
Oscar Javier Mamani-Benito
Zugeint Bejarano-Benites
author_facet Oscar Javier Mamani-Benito
Zugeint Bejarano-Benites
Andy Rick Sánchez‐Villena
Cristhian Cruz-Campos
Milagros Pacheco-Vizcarra
Josué Edison Turpo Chaparro
author_sort Oscar Javier Mamani-Benito
collection Producción científica
description We conducted an instrumental study to translate, adapt, and validate the Brief Satisfaction in the Couple Relationship Scale into the Collao Quechua variant used in southern Peru. A total of 305 Quechua speakers from Puno participated, selected through intentional non-probabilistic sampling. The original instrument underwent back-translation, expert review, and analysis of internal structure and reliability. All items were clear, relevant, and representative (V > .70), with strong agreement among translators (Kappa = .90). The CFA showed a residual association between items 1 and 2, so we eliminated item 1 and retained a four-item version. According to IRT, the graded response model showed favorable values (CFI = .987; TLI = .960; RMSEA = .131; SRMR = .030), although the high RMSEA suggests caution in interpreting the global fit. The omega coefficient was ω = .885 and the marginal reliability was rxx = .869. In conclusion, the four-item Collao Quechua version of the RAS demonstrates content validity, internal structure, and reliability, supporting its usefulness as a brief and easy-to-apply measure in Quechua-speaking populations of the Peruvian highlands.
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spelling openalex:W7224218432Traducción, adaptación y validación de la Escala Breve de Satisfacción en la Relación de Pareja (RAS) al quechua Collao del sur del PerúOscar Javier Mamani-BenitoZugeint Bejarano-BenitesAndy Rick Sánchez‐VillenaCristhian Cruz-CamposMilagros Pacheco-VizcarraJosué Edison Turpo Chaparrocouple relationship satisfactioncross-cultural adaptationPunoPeruvian highlandspsychometric validationinstrument translationitem reductiongraded response modelPsychometric Methodologies and TestingAttachment and Relationship DynamicsHealth Education and ValidationWe conducted an instrumental study to translate, adapt, and validate the Brief Satisfaction in the Couple Relationship Scale into the Collao Quechua variant used in southern Peru. A total of 305 Quechua speakers from Puno participated, selected through intentional non-probabilistic sampling. The original instrument underwent back-translation, expert review, and analysis of internal structure and reliability. All items were clear, relevant, and representative (V > .70), with strong agreement among translators (Kappa = .90). The CFA showed a residual association between items 1 and 2, so we eliminated item 1 and retained a four-item version. According to IRT, the graded response model showed favorable values (CFI = .987; TLI = .960; RMSEA = .131; SRMR = .030), although the high RMSEA suggests caution in interpreting the global fit. The omega coefficient was ω = .885 and the marginal reliability was rxx = .869. In conclusion, the four-item Collao Quechua version of the RAS demonstrates content validity, internal structure, and reliability, supporting its usefulness as a brief and easy-to-apply measure in Quechua-speaking populations of the Peruvian highlands.Articlehttps://doi.org/10.22235/cp.v19.5139W7224218432enCiencias Psicológicas1688-40941688-42212026-10-29
spellingShingle couple relationship satisfaction
cross-cultural adaptation
Puno
Peruvian highlands
psychometric validation
instrument translation
item reduction
graded response model
Psychometric Methodologies and Testing
Attachment and Relationship Dynamics
Health Education and Validation
Oscar Javier Mamani-Benito
Zugeint Bejarano-Benites
Andy Rick Sánchez‐Villena
Cristhian Cruz-Campos
Milagros Pacheco-Vizcarra
Josué Edison Turpo Chaparro
Traducción, adaptación y validación de la Escala Breve de Satisfacción en la Relación de Pareja (RAS) al quechua Collao del sur del Perú
title Traducción, adaptación y validación de la Escala Breve de Satisfacción en la Relación de Pareja (RAS) al quechua Collao del sur del Perú
title_full Traducción, adaptación y validación de la Escala Breve de Satisfacción en la Relación de Pareja (RAS) al quechua Collao del sur del Perú
title_fullStr Traducción, adaptación y validación de la Escala Breve de Satisfacción en la Relación de Pareja (RAS) al quechua Collao del sur del Perú
title_full_unstemmed Traducción, adaptación y validación de la Escala Breve de Satisfacción en la Relación de Pareja (RAS) al quechua Collao del sur del Perú
title_short Traducción, adaptación y validación de la Escala Breve de Satisfacción en la Relación de Pareja (RAS) al quechua Collao del sur del Perú
title_sort traduccion adaptacion y validacion de la escala breve de satisfaccion en la relacion de pareja ras al quechua collao del sur del peru
topic couple relationship satisfaction
cross-cultural adaptation
Puno
Peruvian highlands
psychometric validation
instrument translation
item reduction
graded response model
Psychometric Methodologies and Testing
Attachment and Relationship Dynamics
Health Education and Validation
topic_facet couple relationship satisfaction
cross-cultural adaptation
Puno
Peruvian highlands
psychometric validation
instrument translation
item reduction
graded response model
Psychometric Methodologies and Testing
Attachment and Relationship Dynamics
Health Education and Validation
url https://doi.org/10.22235/cp.v19.5139
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