Relations between short-term memory and the within-subject variability of experimental pain intensity reports

Detalhes bibliográficos
Autor(a) principal: Canaipa, Rita
Data de Publicação: 2022
Outros Autores: Khallouf, Amira, Magalhães, Ana Rita, Teodoro, Rafael, Pão-Mole, Vanessa, Agostinho, Mariana, Pimentel-Santos, Fernando, Honigman, Liat, Treister, Roi
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10362/145895
Resumo: Funding: This study was partially funded by National Funds through FCT – Fundac¸ão para a Ciência e a Tecnologia, I.P. (under the project UIDB/04279/2020, granted to RC and MA) and by the Israel Science Foundation (ISF, Grant Number 1437/18, granted to RT).
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spelling Relations between short-term memory and the within-subject variability of experimental pain intensity reportsResults from healthy and Fibromyalgia patientsGeneralFunding: This study was partially funded by National Funds through FCT – Fundac¸ão para a Ciência e a Tecnologia, I.P. (under the project UIDB/04279/2020, granted to RC and MA) and by the Israel Science Foundation (ISF, Grant Number 1437/18, granted to RT).While factors contributing to between-subjects differences in pain have been studied extensively, factors contributing to the within-subjects variability of pain reports are yet unexplored. The aim of this investigation was to assess possible associations between short-term memory and the within-subjects variability of pain reports in healthy and chronic pain patients. Healthy participants were recruited at the University of Haifa, Israel, and Fibromyalgia patients were recruited at a rheumatology department in a central hospital in Lisbon, Portugal. Following consent, both cohorts underwent the same procedures, including the digit-span test, assessing short-term memory, and the FAST procedure, assessing within-subject variability of pain intensity reports in response to experimental pain. One-hundred twenty-one healthy volunteers and 29 Fibromyalgia patients completed the study. While a significant correlation was found between the within-subjects variability and the total score of the short-term memory task (Spearman’s r = 0.394, P = 0.046) in the Fibromyalgia group, a marginal correlation emerged in the healthy cohort (r = 0.174, P = 0.056). A possible interpretation of these results is that in the patients’ group, at least some of the within-subjects variability of pain intensity reports might be due to error measurement derived by poorer short-term memory, rather than true fluctuations in perception.Centro de Estudos de Doenças Crónicas (CEDOC)NOVA Medical School|Faculdade de Ciências Médicas (NMS|FCM)RUNCanaipa, RitaKhallouf, AmiraMagalhães, Ana RitaTeodoro, RafaelPão-Mole, VanessaAgostinho, MarianaPimentel-Santos, FernandoHonigman, LiatTreister, Roi2022-11-29T22:12:40Z2022-112022-11-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10362/145895eng1932-6203PURE: 47974334https://doi.org/10.1371/journal.pone.0277402info: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:RCAAP2024-03-11T05:26:37Zoai:run.unl.pt:10362/145895Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:52:19.784441Repositório 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 Relations between short-term memory and the within-subject variability of experimental pain intensity reports
Results from healthy and Fibromyalgia patients
title Relations between short-term memory and the within-subject variability of experimental pain intensity reports
spellingShingle Relations between short-term memory and the within-subject variability of experimental pain intensity reports
Canaipa, Rita
General
title_short Relations between short-term memory and the within-subject variability of experimental pain intensity reports
title_full Relations between short-term memory and the within-subject variability of experimental pain intensity reports
title_fullStr Relations between short-term memory and the within-subject variability of experimental pain intensity reports
title_full_unstemmed Relations between short-term memory and the within-subject variability of experimental pain intensity reports
title_sort Relations between short-term memory and the within-subject variability of experimental pain intensity reports
author Canaipa, Rita
author_facet Canaipa, Rita
Khallouf, Amira
Magalhães, Ana Rita
Teodoro, Rafael
Pão-Mole, Vanessa
Agostinho, Mariana
Pimentel-Santos, Fernando
Honigman, Liat
Treister, Roi
author_role author
author2 Khallouf, Amira
Magalhães, Ana Rita
Teodoro, Rafael
Pão-Mole, Vanessa
Agostinho, Mariana
Pimentel-Santos, Fernando
Honigman, Liat
Treister, Roi
author2_role author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Centro de Estudos de Doenças Crónicas (CEDOC)
NOVA Medical School|Faculdade de Ciências Médicas (NMS|FCM)
RUN
dc.contributor.author.fl_str_mv Canaipa, Rita
Khallouf, Amira
Magalhães, Ana Rita
Teodoro, Rafael
Pão-Mole, Vanessa
Agostinho, Mariana
Pimentel-Santos, Fernando
Honigman, Liat
Treister, Roi
dc.subject.por.fl_str_mv General
topic General
description Funding: This study was partially funded by National Funds through FCT – Fundac¸ão para a Ciência e a Tecnologia, I.P. (under the project UIDB/04279/2020, granted to RC and MA) and by the Israel Science Foundation (ISF, Grant Number 1437/18, granted to RT).
publishDate 2022
dc.date.none.fl_str_mv 2022-11-29T22:12:40Z
2022-11
2022-11-01T00:00:00Z
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/10362/145895
url http://hdl.handle.net/10362/145895
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 1932-6203
PURE: 47974334
https://doi.org/10.1371/journal.pone.0277402
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.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
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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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