Are amygdala and insula consistently hyperresponsive to aversive stimuli in PTSD? Comment on Bastos et al. 2022

Are amygdala and insula consistently hyperresponsive to aversive stimuli in PTSD? Comment on Bastos et al. 2022

Background: A recurring theme in fMRI studies is the inconsistent findings in amygdala and insula hyperreactivity among patients with PTSD vs. trauma-exposed controls. This study reanalyzed data from Bastos et al. (2022) investigating group effects to aversive stimuli in those regions. Methods: Pati...

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Bibliographic Details
Main Authors: Aline Rodrigues Cardoso, Aline Furtado Bastos, José Magalhães Oliveira, João Ricardo Sato, Liana Catarina Lima Portugal, Mirtes Garcia Pereira, Leticia de Oliveira, Eliane Volchan, Fátima Smith Erthal
Format: Article
Language:English
Published: Elsevier 2025-04-01
Series:Journal of Affective Disorders Reports
Subjects:
Insula
Amygdala
fMRI
Neuroimaging
Emotion
PTSD
Online Access:http://www.sciencedirect.com/science/article/pii/S2666915325000277
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