<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>0870-8231</journal-id>
<journal-title><![CDATA[Análise Psicológica]]></journal-title>
<abbrev-journal-title><![CDATA[Aná. Psicológica]]></abbrev-journal-title>
<issn>0870-8231</issn>
<publisher>
<publisher-name><![CDATA[ISPA-Instituto Universitário]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0870-82312025000100065</article-id>
<article-id pub-id-type="doi">10.14417/ap.2199</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[The COVID-19 outbreak centrality and trauma symptoms in nurses: The mediating role of psychological inflexibility]]></article-title>
<article-title xml:lang="pt"><![CDATA[A centralidade da pandemia por COVID-19 e sintomas de trauma em enfermeiros/as: O papel mediador da inflexibilidade psicológica]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Barreira]]></surname>
<given-names><![CDATA[Joana]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Vitorino]]></surname>
<given-names><![CDATA[Catarina]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Canavarro]]></surname>
<given-names><![CDATA[Maria Cristina]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Carona]]></surname>
<given-names><![CDATA[Carlos]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidade de Coimbra Faculdade de Psicologia e de Ciências da Educação Centro de Investigação em Neuropsicologia e Intervenção Cognitivo-Comportamental]]></institution>
<addr-line><![CDATA[Coimbra ]]></addr-line>
<country>Portugal</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2025</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2025</year>
</pub-date>
<volume>43</volume>
<numero>1</numero>
<fpage>65</fpage>
<lpage>77</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_arttext&amp;pid=S0870-82312025000100065&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_abstract&amp;pid=S0870-82312025000100065&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_pdf&amp;pid=S0870-82312025000100065&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract: Background: The COVID-19 pandemic has been associated with negative psychological consequences, particularly amongst frontline workers, such as nurses; however, little is known about modifiable mechanisms underlying the development of such outcomes. Objectives: This study aimed to examine the mediating role of psychological inflexibility in the relationship between the centrality of the emergence of the COVID-19 pandemic and post-traumatic stress symptoms in nurses. Methods: The sample consisted of 672 Portuguese nurses, whose data was collected online, through self-report questionnaires. Correlation analyses were conducted to explore associations between variables, and the PROCESS macro was used to perform regression-based mediation analyses. Results: The observed results confirmed psychological inflexibility as a putative mediator between the centrality of the COVID-19 outbreak and trauma symptoms in nurses. Implications: These findings suggest that interventions directed at reducing psychological inflexibility are likely to attenuate the deleterious effects of the centrality of the emergence of the COVID-19 pandemic on nurses&#8217; post-traumatic distress.]]></p></abstract>
<abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Resumo: Contexto: A pandemia por COVID-19 tem sido associada a consequências psicológicas nefastas, particularmente entre trabalhadores da linha da frente, como enfermeiros/as, no entanto, pouco se sabe sobre os mecanismos modificáveis subjacentes ao desenvolvimento destes resultados. Objetivos: Este estudo teve como objetivo examinar o papel mediador da inflexibilidade psicológica na relação entre a centralidade da emergência da pandemia por COVID-19 e os sintomas de stresse pós-traumático em enfermeiros/as. Métodos: A amostra foi constituída por 672 enfermeiros/as portugueses/as, cujos dados foram recolhidos online, através de questionários de autorrelato. Foram realizadas análises de correlação para explorar associações entre variáveis, e o macro PROCESS foi utilizado para realizar análises de mediação baseadas em modelos de regressão. Resultados: Os resultados observados confirmaram a inflexibilidade psicológica como um mediador putativo entre a centralidade da pandemia por COVID-19 e sintomas de trauma em enfermeiros/as. Implicações: Estes resultados sugerem que as intervenções direcionadas para reduzir a inflexibilidade psicológica poderão atenuar os efeitos deletérios da centralidade da emergência da pandemia por COVID-19 nos sintomas pós-traumáticos de enfermeiros/as.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[COVID-19 pandemic]]></kwd>
<kwd lng="en"><![CDATA[Event centrality]]></kwd>
<kwd lng="en"><![CDATA[Trauma symptoms]]></kwd>
<kwd lng="en"><![CDATA[Psychological inflexibility]]></kwd>
<kwd lng="pt"><![CDATA[Pandemia por COVID-19]]></kwd>
<kwd lng="pt"><![CDATA[Centralidade do acontecimento]]></kwd>
<kwd lng="pt"><![CDATA[Sintomas de trauma]]></kwd>
<kwd lng="pt"><![CDATA[Inflexibilidade psicológica]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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