Machine learning applied to fMRI patterns of brain activation in response to mutilation pictures predicts PTSD symptoms

BACKGROUND: The present study aimed to apply multivariate pattern recognition methods to predict posttraumatic stress symptoms from whole-brain activation patterns during two contexts where the aversiveness of unpleasant pictures was manipulated by the presence or absence of safety cues. METHODS: Tr...

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Detalles Bibliográficos
Autores principales: Portugal, Liana Catarina Lima, Ramos, Taiane Coelho, Fernandes, Orlando, Bastos, Aline Furtado, Campos, Bruna, Mendlowicz, Mauro Vitor, da Luz, Mariana, Portella, Carla, Berger, William, Volchan, Eliane, David, Isabel Antunes, Erthal, Fátima, Pereira, Mirtes Garcia, de Oliveira, Leticia
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2023
Materias:
Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10552290/
https://www.ncbi.nlm.nih.gov/pubmed/37798693
http://dx.doi.org/10.1186/s12888-023-05220-x

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