Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/100405
DC Field | Value | Language |
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dc.contributor.author | Vieira, Cristina Perestrelo | - |
dc.contributor.author | Paixão, Rui | - |
dc.contributor.author | Silva, José Tomás da | - |
dc.contributor.author | Vicente, Henrique Testa | - |
dc.date.accessioned | 2022-06-15T15:28:10Z | - |
dc.date.available | 2022-06-15T15:28:10Z | - |
dc.date.issued | 2020 | - |
dc.identifier.issn | 2183-4806 | pt |
dc.identifier.uri | https://hdl.handle.net/10316/100405 | - |
dc.description.abstract | O presente estudo tem como objetivo apresentar os resultados da tradução e adaptação da escala Impact of Event Scale – Revised (IES-R), de Weiss e Marmar (1997), para a população portuguesa. Os resultados foram obtidos com uma amostra de 185 sujeitos divididos por três grupos: n1 = 130 população geral; n2 = 46 doentes em seguimento psiquiátrico; n3 = 9 sujeitos em seguimento num serviço de violência familiar. A análise fatorial por componentes principais evidencia a existência de quatro fatores que explicam 61.3% da variância total: ativação fisiológica; intrusão, evitamento e anestesia emocional. Esta estrutura apresenta-se congruente com o modelo teórico subjacente à IES-R. A consistência interna é elevada para o total da escala e dos fatores, com exceção do fator anestesia emocional que apresenta um alfa mais baixo. A validade convergente foi obtida com a versão portuguesa da Intimate Justice Scale (IJS), revelando uma relação positiva estatisticamente significativa entre as duas escalas. | pt |
dc.description.abstract | This paper reports the results of the translation and adaptation of the Impact of Event Scale – Revised (IES-R), developed by Weiss and Marmar (1997), for the Portuguese population. Data was obtained through a sample of 185 subjects, subdivided in three groups: n1 = 130 from the general population; n2 = 46 patients from a psychiatric service; and n3 = 9 subjects from a family violence service. Principal component analysis reveals a four-factor structure, explaining 61.3% of the total variance: hyperarousal, intrusion, avoidance, and emotional numbing. This factorial structure is similar to the theoretical model underlying the IES-R. The Portuguese version of the IES-R shows high internal consistency for the total scale and factors, with the exception of emotional numbing, that shows a weaker alpha value. Convergent validity was assessed with the Intimate Justice Scale. A positive and statistically significant correlation was found between these two measures. | pt |
dc.language.iso | por | pt |
dc.publisher | Centro de Investigação em Psicologia, Universidade Autónoma de Lisboa | pt |
dc.rights | openAccess | pt |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | pt |
dc.subject | Trauma | pt |
dc.subject | Stresse | pt |
dc.subject | Impact of Event Scale - Revised | pt |
dc.subject | Psicometria | pt |
dc.subject | Trauma | pt |
dc.subject | Stress | pt |
dc.subject | Impact of Event Scale-Revised | pt |
dc.subject | Psychometry | pt |
dc.title | Versão Portuguesa da Impact Of Event Scale - Revised (IES-R) | pt |
dc.title.alternative | Portuguese Version of The Impact Of Event Scale - Revised (IES-R) | pt |
dc.type | article | - |
degois.publication.firstPage | 24 | pt |
degois.publication.lastPage | 43 | pt |
degois.publication.issue | 1 | pt |
degois.publication.location | Lisboa | pt |
degois.publication.title | Psique | pt |
dc.relation.publisherversion | https://doi.org/10.26619/2183-4806.XVI.1.2 | pt |
dc.peerreviewed | yes | pt |
dc.identifier.doi | 10.26619/2183-4806.XVI.1.2 | pt |
degois.publication.volume | 16 | pt |
dc.date.embargo | 2020-01-01 | * |
uc.date.periodoEmbargo | 0 | pt |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.openairetype | article | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
item.fulltext | Com Texto completo | - |
item.languageiso639-1 | pt | - |
crisitem.author.researchunit | CES – Centre for Social Studies | - |
crisitem.author.researchunit | CES – Centre for Social Studies | - |
crisitem.author.parentresearchunit | University of Coimbra | - |
crisitem.author.parentresearchunit | University of Coimbra | - |
crisitem.author.orcid | 0000-0002-0369-2829 | - |
crisitem.author.orcid | 0000-0002-9995-8221 | - |
Appears in Collections: | I&D CES - Artigos em Revistas Nacionais |
Files in This Item:
File | Description | Size | Format | |
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Versao portuguesa da Impact of Event Scale-Revised.pdf | 335.57 kB | Adobe PDF | View/Open |
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