The influence of leader-member exchange differentiation on work unit commitment: the mediating role of support climate

Detalhes bibliográficos
Autor(a) principal: González-Romá, Vicente
Data de Publicação: 2019
Outros Autores: Le Blanc, Pascale M.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://doi.org/10.14195/1647-8606_62-1_5
Resumo: We investigated whether the influence of LMX differentiation (the extent to which the quality of the leader-member relationships within a work unit varies) on work unit commitment is mediated by support climate. We tested this mediated relationship in a sample composed of 30 health care units. The results obtained showed that LMX differentiation measured at Time 1 was negatively related to work unit support climate measured one year later (Time 2), which in turn was positively related to work unit commitment measured at Time 2. The negative indirect effect of LMX differentiation on work unit commitment through support climate was statistically significant. Our study contributes to having a better understanding of the role of LMX differentiation in work unit functioning.
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spelling The influence of leader-member exchange differentiation on work unit commitment: the mediating role of support climateA influência da diferenciação das relações líder-membro no comprometimento com a unidade de trabalho: o papel mediador do clima de apoioleader-member exchange theory; leader-member exchange quality; LMX differentiation; support climate; work unit commitmentteoria de troca líder-membro; qualidade de troca de líder-membro; diferenciação de LMX; clima de apoio; comprometimento de unidade de trabalhoWe investigated whether the influence of LMX differentiation (the extent to which the quality of the leader-member relationships within a work unit varies) on work unit commitment is mediated by support climate. We tested this mediated relationship in a sample composed of 30 health care units. The results obtained showed that LMX differentiation measured at Time 1 was negatively related to work unit support climate measured one year later (Time 2), which in turn was positively related to work unit commitment measured at Time 2. The negative indirect effect of LMX differentiation on work unit commitment through support climate was statistically significant. Our study contributes to having a better understanding of the role of LMX differentiation in work unit functioning.Investigámos se a influência da diferenciação de LMX (o quanto a qualidade das relações de líder-membro dentro de uma unidade de trabalho varia) no comprometimento com a unidade de trabalho é mediada pelo clima de apoio. Testámos essa relação mediada em uma amostra composta por 30 unidades de saúde. Os resultados obtidos mostraram que a diferenciação da LMX medida no Tempo 1 foi negativamente relacionada ao clima de suporte da unidade de trabalho medido um ano depois (Tempo 2), que por sua vez foi positivamente relacionado ao comprometimento com a unidade de trabalho medido no Tempo 2. O efeito indireto negativo da diferenciação da LMX no comprometimento com a unidade de trabalho por meio do clima de apoio foi estatisticamente significativo. O nosso estudo contribui para uma melhor compreensão do papel da diferenciação do LMX no funcionamento da unidade de trabalho.Imprensa da Universidade de Coimbra2019-07-31info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://doi.org/10.14195/1647-8606_62-1_5https://doi.org/10.14195/1647-8606_62-1_5Psychologica; Vol. 62 No. 1 (2019); 99-118Psychologica; Vol. 62 N.º 1 (2019); 99-1181647-86060871-465710.14195/1647-8606_62-1reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAPenghttps://impactum-journals.uc.pt/psychologica/article/view/1647-8606_62-1_5https://impactum-journals.uc.pt/psychologica/article/view/1647-8606_62-1_5/5522González-Romá, VicenteLe Blanc, Pascale M.info:eu-repo/semantics/openAccess2023-05-31T13:59:43Zoai:impactum-journals.uc.pt:article/7008Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T17:58:18.584514Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv The influence of leader-member exchange differentiation on work unit commitment: the mediating role of support climate
A influência da diferenciação das relações líder-membro no comprometimento com a unidade de trabalho: o papel mediador do clima de apoio
title The influence of leader-member exchange differentiation on work unit commitment: the mediating role of support climate
spellingShingle The influence of leader-member exchange differentiation on work unit commitment: the mediating role of support climate
González-Romá, Vicente
leader-member exchange theory; leader-member exchange quality; LMX differentiation; support climate; work unit commitment
teoria de troca líder-membro; qualidade de troca de líder-membro; diferenciação de LMX; clima de apoio; comprometimento de unidade de trabalho
title_short The influence of leader-member exchange differentiation on work unit commitment: the mediating role of support climate
title_full The influence of leader-member exchange differentiation on work unit commitment: the mediating role of support climate
title_fullStr The influence of leader-member exchange differentiation on work unit commitment: the mediating role of support climate
title_full_unstemmed The influence of leader-member exchange differentiation on work unit commitment: the mediating role of support climate
title_sort The influence of leader-member exchange differentiation on work unit commitment: the mediating role of support climate
author González-Romá, Vicente
author_facet González-Romá, Vicente
Le Blanc, Pascale M.
author_role author
author2 Le Blanc, Pascale M.
author2_role author
dc.contributor.author.fl_str_mv González-Romá, Vicente
Le Blanc, Pascale M.
dc.subject.por.fl_str_mv leader-member exchange theory; leader-member exchange quality; LMX differentiation; support climate; work unit commitment
teoria de troca líder-membro; qualidade de troca de líder-membro; diferenciação de LMX; clima de apoio; comprometimento de unidade de trabalho
topic leader-member exchange theory; leader-member exchange quality; LMX differentiation; support climate; work unit commitment
teoria de troca líder-membro; qualidade de troca de líder-membro; diferenciação de LMX; clima de apoio; comprometimento de unidade de trabalho
description We investigated whether the influence of LMX differentiation (the extent to which the quality of the leader-member relationships within a work unit varies) on work unit commitment is mediated by support climate. We tested this mediated relationship in a sample composed of 30 health care units. The results obtained showed that LMX differentiation measured at Time 1 was negatively related to work unit support climate measured one year later (Time 2), which in turn was positively related to work unit commitment measured at Time 2. The negative indirect effect of LMX differentiation on work unit commitment through support climate was statistically significant. Our study contributes to having a better understanding of the role of LMX differentiation in work unit functioning.
publishDate 2019
dc.date.none.fl_str_mv 2019-07-31
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://doi.org/10.14195/1647-8606_62-1_5
https://doi.org/10.14195/1647-8606_62-1_5
url https://doi.org/10.14195/1647-8606_62-1_5
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://impactum-journals.uc.pt/psychologica/article/view/1647-8606_62-1_5
https://impactum-journals.uc.pt/psychologica/article/view/1647-8606_62-1_5/5522
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Imprensa da Universidade de Coimbra
publisher.none.fl_str_mv Imprensa da Universidade de Coimbra
dc.source.none.fl_str_mv Psychologica; Vol. 62 No. 1 (2019); 99-118
Psychologica; Vol. 62 N.º 1 (2019); 99-118
1647-8606
0871-4657
10.14195/1647-8606_62-1
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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