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Relationship Maintenance Scale in Young Couples: Validity Evidence and Reliability of a Short Scale in Peru.
Ventura-León, José; Lino-Cruz, Cristopher; Carbajal-León, Carlos; Peña-Calero, Brian Norman.
Afiliação
  • Ventura-León J; Facultad de Ciencia de la Salud, Universidad Privada del Norte, Lima, Peru.
  • Lino-Cruz C; Facultad de Psicología, Universidad Peruana de Ciencias Aplicadas, Lima, Peru.
  • Carbajal-León C; South American Center for Education and Research in Public Health, Universidad Norbert Wiener, Lima, Peru.
  • Peña-Calero BN; Grupo de Estudios Avances en Medición Psicológica, Universidad Nacional Mayor de San Marcos, Lima, Peru.
J Sex Marital Ther ; 50(2): 230-244, 2024.
Article em En | MEDLINE | ID: mdl-37850358
Relationship maintenance has shifted from understudied to extensively researched in the past two decades due to its close association with satisfaction. This study aimed to validate the Relationship Maintenance Scale (EMP) in a sample of young adults in Lima. The sample included 899 participants aged 18-25 (Mean = 20.67, SD = 2.54); 690 females (76.80%) and 209 males (23.20%), all in relationships of at least three months (Mean = 22.05, SD = 19.95). Exploratory Factor Analysis (EFA) and Confirmatory Factor Analysis (CFA) were used to determine the EMP's structure, with Omega coefficient (ω) estimating reliability. Results indicated a four-factor structure for EMP, removing items 8, 9, 12, and 14, demonstrating good fit (SRMR = .043; CFI = .977; TLI = .971; RMSEA = .058). EMP showed acceptable reliability across factors: Companionship (ω = .78), Affectivity (ω = .83), Complementarity (ω = .77), and Shared interaction (ω = .70), with the latter being less stable. EMP correlated as expected with relationship satisfaction (r ≥ .50). In conclusion, EMP is a valid and reliable instrument for future Spanish studies, with further research on psychometric properties recommended.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Reprodutibilidade dos Testes / Eosinofilia / Transtornos Mieloproliferativos Limite: Adolescent / Adult / Female / Humans / Male País/Região como assunto: America do sul / Peru Idioma: En Revista: J Sex Marital Ther Ano de publicação: 2024 Tipo de documento: Article País de afiliação: Peru País de publicação: Reino Unido
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Reprodutibilidade dos Testes / Eosinofilia / Transtornos Mieloproliferativos Limite: Adolescent / Adult / Female / Humans / Male País/Região como assunto: America do sul / Peru Idioma: En Revista: J Sex Marital Ther Ano de publicação: 2024 Tipo de documento: Article País de afiliação: Peru País de publicação: Reino Unido