Portuguese Version of the Posttraumatic Stress Disorder Checklist for DSM-5 (PCL-5): Comparison of Latent Models and Other Psychometric Analyses
| dc.contributor.author | Carvalho, Teresa | |
| dc.contributor.author | Motta, Carolina da | |
| dc.contributor.author | Pinto-Gouveia, José | |
| dc.date.accessioned | 2020-02-04T17:34:33Z | |
| dc.date.available | 2020-02-04T17:34:33Z | |
| dc.date.issued | 2019-07-30 | |
| dc.description.abstract | Objective: This psychometric study explores the Portuguese version of the Posttraumatic Stress Disorder (PTSD) Checklist (PCL-5). It aims to clarify the bestfitting latent structure among competing PTSD models (DSM-5, Dysphoria, Dysphoric Arousal, Anhedonia, Externalizing Behavior, and Hybrid models) and its implications for PTSD measurement. Method: Psychometric analyses were conducted in a sample from the general population of firefighters (N = 466), except the temporal stability, which was tested in a subsample of 100 participants. Results: The models presented significant differences in global fit. The Hybrid model presented the best-fitting structure, but the DSM-5 model showed more favorable reliability and convergent validity in Confirmatory Factor Analyses. The DSM-5 model also proved to be internal consistency, temporal reliability, and convergent validity. Conclusion: The Portuguese version of PCL-5 is reliable and valid. The findings suggest the appropriateness of the DSM-5 model to assess PTSD symptomatology, encouraging its use in clinical and research settings. | pt_PT |
| dc.identifier.citation | Carvalho, T., da Motta, C, & Pinto-Gouveia, J. (20019). Portuguese version of the Posttraumatic Stress Disorder Checklist for DSM-5 (PCL-5): comparison of latent models and other psychometric analyses. Advance. doi: 10.31124/advance.8167550.v2 | pt_PT |
| dc.identifier.doi | 10.31124/advance.8167550.v2 | pt_PT |
| dc.identifier.uri | http://repositorio.ismt.pt/jspui/handle/123456789/1098 | |
| dc.language.iso | eng | pt_PT |
| dc.publisher | Advance | pt_PT |
| dc.subject | Posttraumatic Stress Disorder Checklist for DSM-5 (PCL-5) - Posttraumatic Stress Disorder Checklist for DSM-5 (PCL-5) | pt_PT |
| dc.subject | Versão portuguesa - Portuguese version | pt_PT |
| dc.subject | Propriedades psicométricas - Psychometric properties | pt_PT |
| dc.subject | Bombeiros - Firefighters | pt_PT |
| dc.title | Portuguese Version of the Posttraumatic Stress Disorder Checklist for DSM-5 (PCL-5): Comparison of Latent Models and Other Psychometric Analyses | pt_PT |
| dc.type | article | pt_PT |