Adaptação da Versão Portuguesa do Multidimensional Psychological Flexibility Inventory para Adolescentes: Estrutura Fatorial e Propriedades Psicométricas
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Resumo O objetivo do presente trabalho foi adaptar a versão portuguesa do Multidimensional Psychological Flexibility Inventory (MPFI-24) para a população de adolescentes.A amostra incluiu 269 jovens com idades entre os 12 e 18 anos.A análise fatorial confirmatória testou quatro modelos (seis fatores correlacionados, um fator, ordem superior e bifatorial) para cada um dos índices globais de Flexibilidade Psicológica (FP) e Inflexibilidade Psicológica (IP), separadamente.O modelo de seis fatores correlacionados e o modelo bifatorial foram os que evidenciaram um melhor ajustamento.O MPFI24-A demonstrou uma boa fidedignidade para os dois índices globais (α=.90 e α=.85, respetivamente) e uma boa fidedignidade teste-reteste.Revelou associações no sentido esperado com outros constructos de interesse (flexibilidade psicológica, sintomas de ansiedade e depressão e perceção de saúde mental).Concluindo, o MPFI24-A revelou-se um instrumento fidedigno e útil para avaliar as competências de (in)flexibilidade psicológica em adolescentes.
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The MPFI-24 is a 24-item self-report scale for the assessment of PI and PF.
“Multidimensional Psychological Flexibility Inventory – short form (MPFI—24; [90, 91]). The MPFI-24 is a 24-item self-report scale for the assessment of PI and PF.”
From Acceptance and commitment therapy as a transdiagnostic approach to adolescents with different anxiety disorders: study protocol. (2025) · cites this paper as [91]
The MPFI-24 Portuguese version for adolescents presented acceptable to good internal consistency values for the subscales and good to excellent internal consistency values for the composites.
“The MPFI-24 Portuguese version for adolescents presented acceptable to good internal consistency values for the subscales and good to excellent internal consistency values for the composites [91].”
From Acceptance and commitment therapy as a transdiagnostic approach to adolescents with different anxiety disorders: study protocol. (2025) · cites this paper as [91]
The MPFI-24 comprises 12 subscales representing the processes underlying PF and PI.
“The scale comprises 12 subscales, representing the processes underlying PF (i.e., Acceptance, Present Moment Awareness, Self as Context, Defusion, Values, Committed Action) and PI (i.e., Experiential Avoidance, Lack of Contact with the Present Moment, Self as Content, Fusion, Lack of Contact with Values, Inaction).”
From Acceptance and commitment therapy as a transdiagnostic approach to adolescents with different anxiety disorders: study protocol. (2025) · cites this paper as [91]
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Figueiredo, D. V., Salvador, M. D. C., Rijo, D., & Vagos, P. (2025) · European Child & Adolescent Psychiatry · doi:10.1007/s00787-024-02608-2 · Cited by 2 · see citing works
Moreira, M. D. F., & Oliveira, M. A. P. (2025) · Research Square · doi:10.21203/rs.3.rs-5969427/v1 · Cited by 1 · see citing works
Verissimo, C. G. S., Cunha, M. I. V. A., Massano‐Cardoso, I., & Galhardo, A. B. (2025) · Revista Portuguesa de Investigação Comportamental e Social · doi:10.31211/rpics.2025.11.1.398
Self-citation
- Authors
- Flórido, S., Cunha, M., Carreiras, D., & Galhardo, A.
- Affiliations
- Instituto Superior Miguel Torga (PT)
- Venue
- Revista Iberoamericana de Diagnóstico y Evaluación – e Avaliação Psicológica
- Published
- 2024
- Volume
- 72
- Issue
- 2
- Pages
- 55
- ISSN
- 1135-3848 (ISSN-L)
- 2183-6051
- OpenAlex
- W4400609081
- Cited by
- 3
- References
- 0
- Citations by year
- 2025: 2 · 2024: 1
- FWCI
- 1.50
- Type
- journal article
- Language
- pt
- Open access
- bronze
- doi.org
- Locations
- Revista Iberoamericana de Diagnóstico y Evaluación - e Avaliação Psicológica (publishedVersion)
- Topics
- Social Sciences › Psychology › Clinical Psychology › Mindfulness and Compassion Interventions
- Social Sciences › Decision Sciences › Management Science and Operations Research › Psychometric Methodologies and Testing
- Social Sciences › Psychology › Experimental and Cognitive Psychology › Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
- Keywords
- psychological flexibility, psychological inflexibility, adolescents, Portuguese adaptation, psychometric properties, factor structure, bifactor model, anxiety symptoms, depressive symptoms, mental health perceptions
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