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

Sequeira, CA; Barbosa, EM; Nogueira, MJ; Sampaio, FM

http://hdl.handle.net/10400.23/1035

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Abstract(s)

PURPOSE: Translate, adapt the language, and assess the psychometric properties of the Mental 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 the Mental 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.