Evaluation of the Psychometric Properties of the Mental Vulnerability Questionnaire in Undergraduate Students

Sequeira, Carlos; Barbosa, Elsa Natalina Mendes; Nogueira, Maria José Carvalho; Sampaio, Francisco Miguel Correia

http://hdl.handle.net/10400.26/32568

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Authors

Sequeira, Carlos

Barbosa, Elsa Natalina Mendes

Nogueira, Maria José Carvalho

Sampaio, Francisco Miguel Correia

Abstract(s)

PURPOSE: Translate, adapt the language, and assess the psychometric properties of theMental Vulnerability Questionnaire (MVQ) in a Portuguese population sample of young adults. DESIGN AND METHODS: A psychometric validation study was performed. The sample comprised 166 undergraduate students. Factor analysis was applied to extract three indicators. FINDINGS: The MVQ showed divergent validity with the Positive Mental Health Questionnaire (p<.001) and convergent validity with theMental Health Inventory including five items (p < .001). Reliability was verified through the assessment of internal consistency, evidencing positive outcomes (Cronbach’s α = 0.81). PRACTICE IMPLICATIONS: The MVQ shows psychometric properties enabling its adaptation to clinical practice and research, essential to an effective screening of mental vulnerability.