An item-level analysis of the Posttraumatic Stress Disorder Checklist and the Posttraumatic Growth Inventory and its associations with challenge to core beliefs and rumination

Detalhes bibliográficos
Autor(a) principal: Ramos, Catarina
Data de Publicação: 2018
Outros Autores: Leal, Isabel, Costa, Pedro Alexandre, Tapadinhas, Ana Rosa, Tedeschi, Richard G.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.26/33574
Resumo: This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
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spelling An item-level analysis of the Posttraumatic Stress Disorder Checklist and the Posttraumatic Growth Inventory and its associations with challenge to core beliefs and ruminationBreast cancerCore beliefsInter-item analysisPosttraumatic growthPosttraumatic stress disorderRuminationThis is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms."Background: Previous studies have found that rumination and challenge to core beliefs may have a predictive effect on Posttraumatic Stress Disorder (PTSD) and Posttraumatic Growth (PTG) among different samples. In addition, there is some evidence that these variables have different effects on PTSD and PTG, although the latter construct has been the target of a larger body of research and theoretical models. The main objective of the current study is to examine the effect of challenge to core beliefs, intrusive rumination, and deliberate rumination on PTSD and PTG, through an item-level analyses. Methods: The sample was composed of 205 Portuguese women who had been given a breast cancer diagnosis (M = 54.32, SD = 10.05), and who completed the following self-administered questionnaires: the Posttraumatic Stress Disorder Checklist (PCL-C); the Posttraumatic Growth Inventory (PTGI); the Core Beliefs Inventory; and the Event Related Rumination Inventory. Two multivariate multiple regression analyses, using each item of the PCL-C and the PTGI as dependent variables, were conducted. Results: The results demonstrated that challenges to core beliefs predict 17 of the 21 PTGI items and 12 of the 17 PCL-C items. All but one item of the PCL-C are predicted by intrusive rumination, while the variance of only 4 items of the PTGI are explained by deliberate rumination. Conclusion: These findings indicate that women with breast cancer who tend to display higher levels of intrusive rumination are more likely to report PTSD symptoms, and that an examination of one's core beliefs is predictor of both positive and negative outcomes. In spite of the proven effect of challenge to core beliefs on both variables, this study suggests that this effect has only a minor influence on PTSD, in addition to confirming its major impact on PTG."FrontiersRepositório ComumRamos, CatarinaLeal, IsabelCosta, Pedro AlexandreTapadinhas, Ana RosaTedeschi, Richard G.2020-10-14T14:35:22Z2018-12-01T00:00:00Z2018-12-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.26/33574engRamos C, Leal I, Costa PA, Tapadinhas AR and Tedeschi RG (2018) An Item-Level Analysis of the Posttraumatic Stress Disorder Checklist and the Posttraumatic Growth Inventory and Its Associations With Challenge to Core Beliefs and Rumination. Front. Psychol. 9:2346. doi: 10.3389/fpsyg.2018.023461664-107810.3389/fpsyg.2018.02346info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2022-10-06T14:54:07Zoai:comum.rcaap.pt:10400.26/33574Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T15:09:53.400898Repositório 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 An item-level analysis of the Posttraumatic Stress Disorder Checklist and the Posttraumatic Growth Inventory and its associations with challenge to core beliefs and rumination
title An item-level analysis of the Posttraumatic Stress Disorder Checklist and the Posttraumatic Growth Inventory and its associations with challenge to core beliefs and rumination
spellingShingle An item-level analysis of the Posttraumatic Stress Disorder Checklist and the Posttraumatic Growth Inventory and its associations with challenge to core beliefs and rumination
Ramos, Catarina
Breast cancer
Core beliefs
Inter-item analysis
Posttraumatic growth
Posttraumatic stress disorder
Rumination
title_short An item-level analysis of the Posttraumatic Stress Disorder Checklist and the Posttraumatic Growth Inventory and its associations with challenge to core beliefs and rumination
title_full An item-level analysis of the Posttraumatic Stress Disorder Checklist and the Posttraumatic Growth Inventory and its associations with challenge to core beliefs and rumination
title_fullStr An item-level analysis of the Posttraumatic Stress Disorder Checklist and the Posttraumatic Growth Inventory and its associations with challenge to core beliefs and rumination
title_full_unstemmed An item-level analysis of the Posttraumatic Stress Disorder Checklist and the Posttraumatic Growth Inventory and its associations with challenge to core beliefs and rumination
title_sort An item-level analysis of the Posttraumatic Stress Disorder Checklist and the Posttraumatic Growth Inventory and its associations with challenge to core beliefs and rumination
author Ramos, Catarina
author_facet Ramos, Catarina
Leal, Isabel
Costa, Pedro Alexandre
Tapadinhas, Ana Rosa
Tedeschi, Richard G.
author_role author
author2 Leal, Isabel
Costa, Pedro Alexandre
Tapadinhas, Ana Rosa
Tedeschi, Richard G.
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Repositório Comum
dc.contributor.author.fl_str_mv Ramos, Catarina
Leal, Isabel
Costa, Pedro Alexandre
Tapadinhas, Ana Rosa
Tedeschi, Richard G.
dc.subject.por.fl_str_mv Breast cancer
Core beliefs
Inter-item analysis
Posttraumatic growth
Posttraumatic stress disorder
Rumination
topic Breast cancer
Core beliefs
Inter-item analysis
Posttraumatic growth
Posttraumatic stress disorder
Rumination
description This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
publishDate 2018
dc.date.none.fl_str_mv 2018-12-01T00:00:00Z
2018-12-01T00:00:00Z
2020-10-14T14:35:22Z
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 http://hdl.handle.net/10400.26/33574
url http://hdl.handle.net/10400.26/33574
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Ramos C, Leal I, Costa PA, Tapadinhas AR and Tedeschi RG (2018) An Item-Level Analysis of the Posttraumatic Stress Disorder Checklist and the Posttraumatic Growth Inventory and Its Associations With Challenge to Core Beliefs and Rumination. Front. Psychol. 9:2346. doi: 10.3389/fpsyg.2018.02346
1664-1078
10.3389/fpsyg.2018.02346
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 Frontiers
publisher.none.fl_str_mv Frontiers
dc.source.none.fl_str_mv 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
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