The European Portuguese Version of the Brief Negative Symptom Scale

Detalhes bibliográficos
Autor(a) principal: Santos, HC
Data de Publicação: 2024
Outros Autores: Rodrigues, A, Ferreira, S, Martins, JM, Baptista, T, Gama Marques, J, Kirkpatrick, B, Prata, D
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.17/4821
Resumo: Negative symptoms reflect a currently much-untreated loss of normal functioning and are frequently found in psychotic disorders. We present the first translation of the Brief Negative Symptom Scale (BNSS) to European Portuguese and evaluate its validity in a sample of Portuguese male patients with a psychotic spectrum disorder. The Portuguese BNSS showed excellent internal consistency, high convergent validity (i.e., strong correlation with the PANSS negative factor), and high discriminant validity (i.e., a lack of association with the PANSS positive factor). In sum, the present European Portuguese BNSS has shown to be reliable, thus extending this instrument's clinical availability worldwide.
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spelling The European Portuguese Version of the Brief Negative Symptom ScaleHumansMalePortugalPsychiatric Status Rating ScalesPsychometricsReproducibility of ResultsSchizophrenia* / diagnosisHJM PSIQHSJ NRADNegative symptoms reflect a currently much-untreated loss of normal functioning and are frequently found in psychotic disorders. We present the first translation of the Brief Negative Symptom Scale (BNSS) to European Portuguese and evaluate its validity in a sample of Portuguese male patients with a psychotic spectrum disorder. The Portuguese BNSS showed excellent internal consistency, high convergent validity (i.e., strong correlation with the PANSS negative factor), and high discriminant validity (i.e., a lack of association with the PANSS positive factor). In sum, the present European Portuguese BNSS has shown to be reliable, thus extending this instrument's clinical availability worldwide.Karger PublishersRepositório do Centro Hospitalar Universitário de Lisboa Central, EPESantos, HCRodrigues, AFerreira, SMartins, JMBaptista, TGama Marques, JKirkpatrick, BPrata, D2024-03-06T14:21:52Z20242024-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.17/4821engPsychopathology . 2024;57(1):76-8010.1159/000530705info: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:RCAAP2024-03-10T06:26:09Zoai:repositorio.chlc.min-saude.pt:10400.17/4821Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:14:22.406837Repositório 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 European Portuguese Version of the Brief Negative Symptom Scale
title The European Portuguese Version of the Brief Negative Symptom Scale
spellingShingle The European Portuguese Version of the Brief Negative Symptom Scale
Santos, HC
Humans
Male
Portugal
Psychiatric Status Rating Scales
Psychometrics
Reproducibility of Results
Schizophrenia* / diagnosis
HJM PSIQ
HSJ NRAD
title_short The European Portuguese Version of the Brief Negative Symptom Scale
title_full The European Portuguese Version of the Brief Negative Symptom Scale
title_fullStr The European Portuguese Version of the Brief Negative Symptom Scale
title_full_unstemmed The European Portuguese Version of the Brief Negative Symptom Scale
title_sort The European Portuguese Version of the Brief Negative Symptom Scale
author Santos, HC
author_facet Santos, HC
Rodrigues, A
Ferreira, S
Martins, JM
Baptista, T
Gama Marques, J
Kirkpatrick, B
Prata, D
author_role author
author2 Rodrigues, A
Ferreira, S
Martins, JM
Baptista, T
Gama Marques, J
Kirkpatrick, B
Prata, D
author2_role author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Repositório do Centro Hospitalar Universitário de Lisboa Central, EPE
dc.contributor.author.fl_str_mv Santos, HC
Rodrigues, A
Ferreira, S
Martins, JM
Baptista, T
Gama Marques, J
Kirkpatrick, B
Prata, D
dc.subject.por.fl_str_mv Humans
Male
Portugal
Psychiatric Status Rating Scales
Psychometrics
Reproducibility of Results
Schizophrenia* / diagnosis
HJM PSIQ
HSJ NRAD
topic Humans
Male
Portugal
Psychiatric Status Rating Scales
Psychometrics
Reproducibility of Results
Schizophrenia* / diagnosis
HJM PSIQ
HSJ NRAD
description Negative symptoms reflect a currently much-untreated loss of normal functioning and are frequently found in psychotic disorders. We present the first translation of the Brief Negative Symptom Scale (BNSS) to European Portuguese and evaluate its validity in a sample of Portuguese male patients with a psychotic spectrum disorder. The Portuguese BNSS showed excellent internal consistency, high convergent validity (i.e., strong correlation with the PANSS negative factor), and high discriminant validity (i.e., a lack of association with the PANSS positive factor). In sum, the present European Portuguese BNSS has shown to be reliable, thus extending this instrument's clinical availability worldwide.
publishDate 2024
dc.date.none.fl_str_mv 2024-03-06T14:21:52Z
2024
2024-01-01T00:00:00Z
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/10400.17/4821
url http://hdl.handle.net/10400.17/4821
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Psychopathology . 2024;57(1):76-80
10.1159/000530705
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 Karger Publishers
publisher.none.fl_str_mv Karger Publishers
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
repository.mail.fl_str_mv
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