O que determina o compromisso amoroso? Revisão sistemática e meta-análise dos fatores do Modelo de Investimento

Iara Teixeira; Felipe Alckmin-Carvalho; Guilherme Welter Wendt; Sandra Elisa de Assis Freire

doi:10.5565/rev/qpsicologia.2353

¿Qué determina el compromiso amoroso? Revisión sistemática y meta-análisis de los factores del Modelo de Inversión

Autores/as

Iara Teixeira University of Minho https://orcid.org/0000-0001-7931-4237
Felipe Alckmin-Carvalho University of Beira Interior https://orcid.org/0000-0002-0203-2650
Guilherme Welter Wendt Universidade Estadual do Oeste do Paraná https://orcid.org/0000-0002-9014-6120
Sandra Elisa de Assis Freire Universidade Federal do Delta do Parnaíba

Resumen

Vínculos afetivos duradouros estão associados a diversos benefícios, sendo o compromisso um dos principais indicadores da qualidade relacional. Segundo o Modelo de Investimento nas Relações, os fatores centrais que influenciam o compromisso são satisfação, investimento e busca de alternativas. Embora amplamente investigados, esses construtos carecem de sistematizações que consolidem os achados recentes. Este estudo realizou uma revisão sistemática com meta-análise, seguindo as diretrizes PRISMA, para avaliar a associação entre esses três fatores e o nível de compromisso amoroso. Foram analisados 16 artigos publicados entre 2016 e 2020 nas bases Scopus, Web of Science, PubMed e PsycInfo, totalizando 10 644 participantes. Os resultados indicaram que a satisfação apresentou o maior impacto sobre o compromisso (r = 0,66), seguida do investimento (r = 0,51) e da busca de alternativas (r = –0,41). Os achados reforçam a validade do Modelo de Investimento, mesmo diante das transformações psicossociais que marcaram os relacionamentos nas últimas décadas.

Palabras clave

Satisfação, Relações interpessoais, Revisão sistemática, Psicologia clínica

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Biografía del autor/a

Iara Teixeira, University of Minho

Psicóloga e mestre em Psicologia pela Universidade Federal do Piauí (UFPI). Atualmente, é doutoranda em Psicologia Aplicada pela Universidade do Minho.

Felipe Alckmin-Carvalho, University of Beira Interior

Psicólogo formado pela Universidade Presbiteriana Mackenzie (2011) em São Paulo, Brasil. Possui mestrado (2012) e doutorado (2018) em Psicologia Clínica pelo Instituto de Psicologia da Universidade de São Paulo (IP-USP). Atualmente, é professor visitante no Departamento de Psicologia e Educação da Universidade da Beira Interior (UBI), Covilhã, Portugal.

Guilherme Welter Wendt, Universidade Estadual do Oeste do Paraná

Psicólogo (PUCRS), mestre em Psicologia Clínica (UNISINOS) e doutor em Psicologia (Universidade de Londres), com pós-doutorado em Psicologia do Desenvolvimento e da Personalidade (UFRGS). Docente e pesquisador na Universidade Estadual do Oeste do Paraná, onde lidera o LAPEDI. Bolsista de Produtividade em Pesquisa do CNPq.

Sandra Elisa de Assis Freire, Universidade Federal do Delta do Parnaíba

Psicóloga, doutora em Psicologia Social pela UFPB, é professora associada da Universidade Federal do Delta do Parnaíba e pesquisadora do mestrado em Psicologia da UFDPar.