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Luís Miguel Ferreira
Researcher at RMIT University
Publications - 3
Citations - 286
Luís Miguel Ferreira is an academic researcher from RMIT University. The author has contributed to research in topics: Default mode network & Functional magnetic resonance imaging. The author has an hindex of 3, co-authored 3 publications receiving 237 citations.
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Stress-induced changes in human decision-making are reversible
José Miguel Soares,Adriana Sampaio,Adriana Sampaio,Luís Miguel Ferreira,Nadine Correia Santos,Fernanda Marques,Joana Almeida Palha,João José Cerqueira,Nuno Sousa +8 more
TL;DR: It is demonstrated that prolonged exposure to stress in humans causes an imbalanced activation of the networks that govern decision processes, shifting activation from the associative to the sensorimotor circuits and that decisions become again goal-directed.
Journal ArticleDOI
Stress Impact on Resting State Brain Networks.
José Miguel Soares,Adriana Sampaio,Adriana Sampaio,Luís Miguel Ferreira,Nadine Correia Santos,Paulo Marques,Fernanda Marques,Joana Almeida Palha,João José Cerqueira,Nuno Sousa +9 more
TL;DR: Assessment of the architecture of resting state brain networks using functional magnetic resonance imaging in a cohort of participants exposed to prolonged stress and respective gender- and age-matched controls reveals that stress impacts on activation-deactivation pattern of RSNs, a finding that may underlie stress-induced changes in several dimensions of brain activity.
Journal ArticleDOI
Plasticity of resting state brain networks in recovery from stress
José Miguel Soares,Adriana Sampaio,Adriana Sampaio,Paulo Marques,Luís Miguel Ferreira,Nadine Correia Santos,Fernanda Marques,Joana Almeida Palha,João José Cerqueira,Nuno Sousa +9 more
TL;DR: Plastic phenomena in specific RSNs and a functional remodeling of the activation-deactivation pattern following recovery from chronic-stress, which is not accompanied by significant structural plasticity are revealed.